rubber processing agent zinc acrylate-registration dossier

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc acrylate EC Number: 238-692-3 The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation).

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc sulphate heptahydrate was administered to the skin of five Wistar rats of each sex at 2000 mg/kg bw for 24 h. Animals were observed for 15 days. Clinical signs of toxicity consisted of erythema (grade 1 and 2, of maximum grade 4), scales and/or scabs (scale 1 and 2, of maximum scale 3) in the treated skin area between observation days 2-8.

  • zinc acrylate 98%

    Zinc acrylate 98%

    Zinc acrylate 98% Synonym: Acrylic acid zinc salt CAS Number 14643-87-9. Linear Formula (H 2 C=CHCO 2) 2 Zn . Molecular Weight 207.50 . EC Number 238-692-3. MDL number MFCD00067208. PubChem Substance ID 24865648. NACRES NA.23

  • cn103388284a - water-based zinc stearate emulsion

    CN103388284A - Water-based zinc stearate emulsion

    The invention provides a water-based zinc stearate emulsion. The water-based zinc stearate emulsion comprises, by weight, 50-60 parts of deionized water, 20-40 parts of zinc stearate, 2-8 parts of a wetting dispersant, 1-3 parts of an emulsifier, 0.5-1.5 parts of a crosslinking agent, 1-3 parts of a water-based defoaming agent, 0.6-1 part of a suspending agent and 1-1.4 parts of a bactericide.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc acrylate EC Number: 238-692-3 The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc sulphate heptahydrate was administered to the skin of five Wistar rats of each sex at 2000 mg/kg bw for 24 h. Animals were observed for 15 days. Clinical signs of toxicity consisted of erythema (grade 1 and 2, of maximum grade 4), scales and/or scabs (scale 1 and 2, of maximum scale 3) in the treated skin area between observation days 2-8.

  • zinc – o – india

    Zinc – O – India

    In both processes, zinc vapour is generated and burned to zinc oxide. In the wet process, zinc is leached from zinc containing raw materials and then precipitated as zinc hydroxide/-carbonate. The precipitate is calcinated to ZnO. The main uses of zinc oxide are in rubber, ceramics, optical glass and paints.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation).

  • rubber processing chemical - tyre release agents exporter

    Rubber Processing Chemical - Tyre Release Agents Exporter

    Our anti tack agents are processed through proper process to retain the requisite advantages for the rubber processing. Our range comprises of the following: (1) STUCK-N: The stuck-N agent does not contain any petroleum/bituminous oil. This agent is formulated through the celluloid preparation of salt of oleic acids mixed with fillers & amides.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation).

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    The criterion for optical density of the negative control (≥ 0.8 and ≤ 2.8) was fulfilled: optical density was 2.1 (3 minutes); 2.0 (1 h). 2. The positive control showed clear corrosive effects. The criterion for the viability of the 1 h experiment, expressed as % of the negative control ( 15%), was fulfilled, too. The mean value of

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc sulphate heptahydrate was administered to the skin of five Wistar rats of each sex at 2000 mg/kg bw for 24 h. Animals were observed for 15 days. Clinical signs of toxicity consisted of erythema (grade 1 and 2, of maximum grade 4), scales and/or scabs (scale 1 and 2, of maximum scale 3) in the treated skin area between observation days 2-8.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    1: The test substance was administered as a 20 % w/w mixture in distilled water. Density 1.010 g/mL. 2: The test substance was administered as a 5 % w/w mixture in distilled water. Density 0.998 g/mL.

  • ep0386887b1 - high-hardness rubber composition - google patents

    EP0386887B1 - High-hardness rubber composition - Google Patents

    rubber weight parts α ethylene Prior art date 1989-03-09 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Revoked Application number EP90301377A Other languages German (de) French (fr) Other versions

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc acrylate EC Number: 238-692-3 The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc sulphate heptahydrate was administered to the skin of five Wistar rats of each sex at 2000 mg/kg bw for 24 h. Animals were observed for 15 days. Clinical signs of toxicity consisted of erythema (grade 1 and 2, of maximum grade 4), scales and/or scabs (scale 1 and 2, of maximum scale 3) in the treated skin area between observation days 2-8.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation).

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Specific details on test material used for the study: SOURCE OF TEST MATERIAL - Source and lot/batch No.of test material: Lot No. A829F1C020 - Expiration date of the lot/batch: Jan 12, 2016 - Purity: 99.73 % - Physical description: colourless clear, pungent liquid STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL - Storage condition of test material: room temperature TREATMENT OF TEST MATERIAL

  • fda compliant: coatings

    FDA Compliant: Coatings

    FDA compliant coatings additives. Tel: 203-866-5551 Toll Free: 800-431-7900 Fax: 203-866-1268

  • what is the role of zinc oxide in rubber formulations

    What is the role of zinc oxide in rubber formulations

    First, activate the entire curing system. Zinc oxide and stearic acid together form zinc soap, improve the solubility of zinc oxide in the compound, and with the accelerator to form a complex, this complex is particularly lively, it reacts with sulfur to produce a very strong vulcanizing agent.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    The mean value of relative tissue viability of the test substance was reduced to 72.5% after 3 minutes treatment. Per criteria for assessment of corrosivity, this value is above the threshold for corrosively (50%).

  • zinc oxide for rubber industry applications - nanoshel

    Zinc Oxide for Rubber Industry Applications - Nanoshel

    zinc oxide for rubber industry In the bonding of rubber to brass, Zinc Oxide reacts with copper oxide on the brass surface to form a tightly adhering Zinc-copper salt. Tack Retention One of the unique properties of Zinc Oxide is its ability to retain over many months of shelf –storage the tack of uncured rubber compounds for adhesive tapes.

  • (pdf) elastomeric composites based on zinc diacrylate-cured

    (PDF) Elastomeric Composites based on Zinc Diacrylate-Cured

    It has been reported that the in situ radical polymerization of zinc based co-agents takes place during the vulcanization process of rubber compounds with organic peroxides [30][31][32] [33

  • rubber - processing

    Rubber - Processing

    Rubber - Rubber - Processing: Rubber processing consists of four basic steps: (1) mastication, when the elastomer is sheared and the molecules are broken down to give easier flow, (2) mixing, usually carried out immediately after mastication, when additives are incorporated, (3) shaping of the viscous mass, for example, by extrusion or molding, and (4) curing, when the polymer molecules become

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc acrylate EC Number: 238-692-3 The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc sulphate heptahydrate was administered to the skin of five Wistar rats of each sex at 2000 mg/kg bw for 24 h. Animals were observed for 15 days. Clinical signs of toxicity consisted of erythema (grade 1 and 2, of maximum grade 4), scales and/or scabs (scale 1 and 2, of maximum scale 3) in the treated skin area between observation days 2-8.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation).

  • (pdf) elastomeric composites based on zinc diacrylate-cured

    (PDF) Elastomeric Composites based on Zinc Diacrylate-Cured

    It has been reported that the in situ radical polymerization of zinc based co-agents takes place during the vulcanization process of rubber compounds with organic peroxides [30][31][32] [33

  • ep0386887b1 - high-hardness rubber composition - google patents

    EP0386887B1 - High-hardness rubber composition - Google Patents

    rubber weight parts α ethylene Prior art date 1989-03-09 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Revoked Application number EP90301377A Other languages German (de) French (fr) Other versions

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc acrylate EC Number: 238-692-3 The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation).

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc sulphate heptahydrate was administered to the skin of five Wistar rats of each sex at 2000 mg/kg bw for 24 h. Animals were observed for 15 days. Clinical signs of toxicity consisted of erythema (grade 1 and 2, of maximum grade 4), scales and/or scabs (scale 1 and 2, of maximum scale 3) in the treated skin area between observation days 2-8.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Specific details on test material used for the study: SOURCE OF TEST MATERIAL - Source and lot/batch No.of test material: Lot No. A829F1C020 - Expiration date of the lot/batch: Jan 12, 2016 - Purity: 99.73 % - Physical description: colourless clear, pungent liquid STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL - Storage condition of test material: room temperature TREATMENT OF TEST MATERIAL

  • zinc acrylate safety data sheet cxzn015

    ZINC ACRYLATE Safety Data Sheet CXZN015

    CXZN015 - ZINC ACRYLATE ZINC ACRYLATE Safety Data Sheet CXZN015 Date of issue: 08/12/2016 Version: 1.0 08/12/2016 EN (English US) SDS ID: CXZN015 Page 1 SECTION 1: Identification of the substance/mixture and of the company/undertaking

  • zinc diacrylate (zda) - zinc acrylate and zinc diacrylate

    Zinc Diacrylate (ZDA) - Zinc Acrylate and Zinc Diacrylate

    Zinc diacrylate (ZDA)is a white powder with a characteristic acrylic odor and is used as a co-agent or co-monomer in a variety of rubber, caulk, and sealant applications to impart unique physical properties. Packaging Packaging can be custom designed and blends with other additives are also available.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc (not specified) studies A study was conducted to determine the toxicity of zinc (compound not specified, probably zinc sulphate) to the mottled sculpin (Cottus bairdi) in high hardness water. Under the study conditions, the 96 h LC50 was established at 439 µg/L (measured) (Brinkman 2005). Acrylic acid studies. Study 1:

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc acrylate EC Number: 238-692-3 of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation).

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc sulphate heptahydrate was administered to the skin of five Wistar rats of each sex at 2000 mg/kg bw for 24 h. Animals were observed for 15 days. Clinical signs of toxicity consisted of erythema (grade 1 and 2, of maximum grade 4), scales and/or scabs (scale 1 and 2, of maximum scale 3) in the treated skin area between observation days 2-8.

  • zinc oxide for rubber industry applications - nanoshel

    Zinc Oxide for Rubber Industry Applications - Nanoshel

    Rubber Zinc Oxide for Rubber Industry, in its development over the past one hundred years, has utilized an increasing number of the many optical, physical and chemical properties of Zinc Oxide. Zinc Oxide proved the most effective activator to speed up the rate of cure with the new accelerators.

  • ep0386887b1 - high-hardness rubber composition - google patents

    EP0386887B1 - High-hardness rubber composition - Google Patents

    rubber weight parts α ethylene Prior art date 1989-03-09 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Revoked Application number EP90301377A Other languages German (de) French (fr) Other versions

  • cn102093655a - nano polyvinyl chloride (pvc)/nitrile

    CN102093655A - Nano polyvinyl chloride (PVC)/nitrile

    The invention discloses a nano polyvinyl chloride (PVC)/nitrile-butadiene rubber (NBR) foaming heat-insulation material. Auxiliary materials in a raw material formula are a rubber and plastic auxiliary agent, a functional material, a filler and the like.

  • zinc acrylate - registration dossier - echa

    Zinc acrylate - Registration Dossier - ECHA

    Zinc acrylate EC Number: 238-692-3 The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the

  • cn103113634a - rubber corrugated protecting gum cover

    CN103113634A - Rubber corrugated protecting gum cover

    The invention discloses a rubber corrugated protecting gum cover, and belongs to the field of rubber protection product components. The gum cover comprises the following ingredients in parts by weight: 75-90 parts of nitrile butadiene rubber, 10-20 parts of nitrile butadiene rubber/PVC (polyvinyl chloride) blended rubber, 5-6 parts of an anti-aging agent, 3-3.5 parts of an anti-aging agent, 2

  • quality products for the rubber industry

    Quality Products for the Rubber Industry

    Deoflow AP acts as a dispersing agent for filler and improves flow and extrusion properties of rubber compounds without having any effect on the vulcanization. Deoflow S/Z are versatile processing additives for rubber compounds based on EPDM, NR, SBR and CR, in which zinc-containing processing additives could lead to interferences.

  • rubber standards - astm international

    Rubber Standards - ASTM International

    ASTM's rubber standards are instrumental in specifying, testing, and assessing the physical, mechanical, and chemical properties of a wide variety of materials and products that are made of rubber and its elastomeric derivatives.

  • rubber process analyzer | qualitest

    Rubber Process Analyzer | Qualitest

    Rubber Process Analyzer - RPA9000 ASTM D 5289, ASTM D 6204, ASTM D 6601, ISO 6502, DIN 53529 Applications. RPA9000 Rubber Process Analyzer is designed for measuring the viscoelastic properties of polymers and elastomeric compounds before, during and after cure.

  • sampling and analytical methods | zinc oxide in workplace

    Sampling and Analytical Methods | Zinc Oxide in Workplace

    If the membrane filter composition is unknown, a laboratory test should be conducted with THF to determine suitability before use. For respirable samples only, a cyclone is also used. Cyclone: Nylon, 10-mm (BDX-99R, part no. 7010048-1, Sensidyne Inc., Largo, FL, or part no. 456243, MSA, Pittsburgh, PA).

  • cn102993577a - high-heat-conduction tire curing bladder

    CN102993577A - High-heat-conduction tire curing bladder

    The raw materials of the tire curing bladder comprise butyl rubber, chloroprene rubber, a filler, a softener, a processing aid, an activator and a curing agent, the filler comprises N330 carbon black, acetylene black, graphite and alumina, the softener is castor oil, the processing acid is stearic acid, the activator is zinc oxide, and the

  • cn103289151a - environmentally-friendly low - google patents

    CN103289151A - Environmentally-friendly low - Google Patents

    The blend rubber prepared by the formula is low in hardness which can achieve 20-30 Shore A, is good in rebound resilience, oil resistance and ozone ageing resistance, and has the advantages of being low in cost, good in processability, and the like simultaneously.

  • preparation and properties of modified porous starch/carbon

    Preparation and properties of modified porous starch/carbon

    Natural rubber latex (60 wt %) was purchased from the rubber processing factory affiliated to experimental farm of Chinese Tropical Agriculture Academy (Hainan, China). Porous starch (technical grade) was obtained from Liaoning Lida Biotechnology Co., Ltd. All other chemicals were of AR grade and used as received. 2.2. Methods 2.2.1.

  • scientific discussion 1. introduction

    SCIENTIFIC DISCUSSION 1. Introduction

    protamine sulphate as a crystallising agent and zinc chloride, which acts as a promotor of the complex formulation. The special characteristics for Insuman Infusat are obtained by using non-ionic surfactant poloxamer 171 as stabilising agent. The product contains also zinc, which has an additional stabilising effect.

  • synthetic turf pitches with rubber granulate infill: are

    Synthetic turf pitches with rubber granulate infill: are

    The presence of carcinogenic substances in rubber granulate made from old car tyres raised concerns that the use of this granulate as infill on synthetic turf pitches may cause leukaemia and

  • sodium diethyldithiocarbamate | c5h10nnas2

    Sodium diethyldithiocarbamate | C5H10NNaS2

    Sodium diethyldithiocarbamate is available in the US for use in rubber processing as a 25% active aqueous solution... . IARC. Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Humans.

  • scientific discussion 1. introduction

    SCIENTIFIC DISCUSSION 1. Introduction

    protamine sulphate as a crystallising agent and zinc chloride, which acts as a promotor of the complex formulation. The special characteristics for Insuman Infusat are obtained by using non-ionic surfactant poloxamer 171 as stabilising agent. The product contains also zinc, which has an additional stabilising effect.

  • excipient selection in parenteral formulation development

    Excipient Selection In Parenteral Formulation Development

    The buffering agent should have a high collapse temperature, be non-volatile and have a high glass transition temperature (Tg) (24) . A hig h collapse temperature woul d facilitate a faster

  • 2-mercaptobenzothiazole | c6h4sncsh

    2-Mercaptobenzothiazole | C6H4SNCSH

    2-Mercaptobenzothiazole is used in the production of rubber chemicals and additives. 2-Mercaptobenzothiazole, dibenzothiazyl disulfide, and their combinations with other accelerators are used in the production of technical rubber goods, such as conveyor belts, V-belts, seals, footwear, and rubber threads. The vulcanizates have a bitter taste

  • nomination background: beta-picoline (casrn: 108-99-6)

    Nomination Background: beta-Picoline (CASRN: 108-99-6)

    resins, dyes, and rubber accelerators, and as a laboratory reagent (Lewis, 1993). It is also used as an intermediate in the manufacture of insecticides, waterproofing agents, niacin, and niacinamide (Budavari, 1996). 6.0 ENVIRONMENTAL OCCURRENCE AND PERSISTENCE . 3-Picoline may be released into the environment via effluents from the manufacture and

  • zinc sulphate solution sds - teck resources

    Zinc Sulphate Solution SDS - Teck Resources

    Zinc also bioaccumulates in terrestrial plants, vertebrates, and mammals, with plant uptake from soil dependent on plant species, soil pH, and soil composition. SECTION 13. DISPOSAL CONSIDERATIONS Do not wash down drain. Dike area around spill and pump uncontaminated solution back to process if possible, then absorb any

  • cadmium - overview | occupational safety and health

    Cadmium - Overview | Occupational Safety and Health

    Cadmium (Cd) is a soft, malleable, bluish white metal found in zinc ores, and to a much lesser extent, in the cadmium mineral greenockite. Most of the cadmium produced today is obtained from zinc byproducts and recovered from spent nickel-cadmium batteries. First discovered in Germany in 1817