Zinc Metal Dust or Zinc Powder Zinc Granules Pure and Analytical Reagent Manufacturers, SDS GHS MSDS Sheet |
Supplier, Manufacturer, Exporter of Zinc Metal Dust or Zinc Powder n Zinc Granules, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal etc. The products are offered as per required specifications and in correct shape and size in mm or meshs or microns as specified by the buyer. The participating units have one or more accreditations like FDA - cGMP and GLP approval, ISO-9001 Certified, "REACH" Registered, ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Kosher Certified, Halal Certified, HACCP, FSSAI. We offer Commercial Pure & IP BP EP Ph Eur USP NF JP FCC Food Grade Analytical Reagent Grades of Chemicals |
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Zinc Metal Dust or Zinc Powder or Zinc Granules: CAS Number: 7440-66-6, EINECS EC Number: 231-175-3, Molecular Formula: Zn, Molecular Weight: 65.39, HS Code ---**
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SDS MSDS Sheet of Zinc Metal Dust or Zinc Powder Manufacturers
Zinc Dust
Zinc Metal Powder Zinc Granules Pure and Analytical Reagent Suppliers
Zinc Metal dust or powder is a pure metal powder, which is grey in colour and is produced by condensation of purified zinc vapors. We also make Zinc Granules. We supply pure, Pharma synthesis, Analytical Reagent grades.
Description: Dark Grey, Fine, Metallic Powder or Granules as specified.
Metallic Zinc: 98.0 Min % by wt
Total Zinc (as Zn): 99.5 min % by wt
Lead (as Pb): 50 ppm Max
Iron (as Fe): 100 ppm max
Arsenic (as As): 5 ppm max
Specific Gravity: 7.1 gm/cc3
Particle size D(90): Not more than 80 µm. We can also offer as per buyers requirement.
Assay by Titration: Weigh accurately 50mg of the sample and transfer it into 500 mL of beaker. Dissolve it in 5 mL of concentrated HCl, heat if necessary. Dilute this solution with 200 mL purified water and add Xylenol Orange indicator and sufficient Hexamine to produce violet-pink colour. Add a further 2 gm of Hexamine and titrate with 0.05M EDTA solution using magnetic stirrer until the colour changes to yellow. Determine the assay by using the following formula :
Assay = ( Burette Reading x Factor 3.2695 x Actual Normality x 100) / (
Weight of sample in mg x 0.05)
Zinc Dust or Powder Analytical Reagent
Zn:Atomic Wt 65.39
CAS Number 7440-66-6
NOTE. For arsenic determination.
REQUIREMENTS
Particle size: 20-30 mesh
Assay: 99.8% Zn
Suitability for determination of arsenic (As): Passes test.
MAXIMUM ALLOWABLE
Iron (Fe): 0.01%
Lead (Pb): 0.01%
Uses : It is used mostly in chemical pharmaceutical and metallurgy industries, including recovery of precious Metals (Gold Refining).
We manufacture and supply as under:
Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +912223770100, +912223726950
Current Date Time in India GMT+5:30
e-mail: info@mubychem.com
USA, Canada, Mexico and other American
neighbouring buyers may
e-mail: us@mubychem.com
Call toll-free 1-877-682-9243 (1-877-MUBYCHEM)
Copyright and Usual Disclaimer is Applicable.
Last
5 October, 2023
Exporters to USA Canada UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai etc.
Global or International Suppliers, Exporters, Importers, Manufacturers
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Zinc Dust Powder or Granules SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 23-Nov-20
Section 1: Chemical Product and Company Identification
Product Name & Other Names: Zinc Dust Zinc Powder or Zinc Granules.
CAS Number: 7440-66-6
EINECS EC Number: 231-175-3
Molecular Formula: Zn
Molecular Weight: 65.39
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.
Section 2: Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Hazardous to the aquatic environment, long-term hazard Category 1 (H410)
Labeling according GHS & Regulation (EC) No 1272/2008
| GHS Label Elements  Aquatic Toxicity |
Signal Words: Warning
Hazard statements:
H410: Very toxic to aquatic life with long lasting effects
Precautionary statements:
P273: Avoid release to the environment.
P391: Collect spillage.
P501: Dispose of contents/container in accordance with local/regional/national/international regulation.
Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard symbol:
N Dangerous to environment
R-phrases:
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Section 3: Composition and Information on Ingredients
Product Name & Other Names: Zinc Dust Zinc Powder or Zinc Granules.
CAS Number: 7440-66-6
EINECS EC Number: 231-175-3
Section 4: First Aid Measures
Always get medical attention after the first aid is over.
Eye Contact: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin Contact: After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases, and groin. Cover the irritated skin with an emollient. If irritation persists, seek medical attention.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
If swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Section 5: Fire and Explosion Data
Products of Combustion: Zinc Oxide.
Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide. Sand and lime may be used. Avoid solid water jet.
Unusual Fire and Explosion Hazards: Reacts with water releasing flammable hydrogen gas. May ignite on exposure to heat air and moisture. Forms explosive mixtures in air.
Fire Fighting Media and Instructions: Not applicable. However, wear self contained breathing apparatus for firefighting if necessary.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place.
Section 6: Accidental Release Measures
Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment Cleanup procedures and Storage:
Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container. Evacuate personnel to safe areas. Avoid breathing dust.
Large Spill: Do not inhale dust, vapors, mist, or gas. Avoid dust formation. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate as per law.
Section 7: Handling and Storage
Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Prevent any contact with hot surfaces.
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong oxidizing agents, , acids, alkalis, aluminum powder, chlorates, halocarbons, halogens, sulfur.
Section 8: Exposure Controls/Personal Protection
Occupational Exposure Limits:
USA ACGIH, ACGIH TWA (mg/m³): 5 mg/m³ Fumes and 10 mg/m³ Dust.
Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume, or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.
Section 9: Physical and Chemical Properties
Physical state and appearance: Silver to Grey Solid.
Odor: Odorless.
Odor threshold: Not available.
pH (1% soln/water): Neutral.
Relative density: about 7.1
Boiling Point: 907C.
Melting Point: 420C.
Flash point: Not available.
Auto-ignition temperature: Not available.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility: Negligible.
Viscosity: Not available.
Molecular Formula: Zn
Molecular Weight: 65.39
Section 10: Stability and Reactivity Data
Stability: Zinc metal is stable.
Incompatibility with various substances: Strong oxidizers, acids, alkalis, aluminum powder, chlorates, halocarbons, halogens, sulfur.
Hazardous Decomposition Products: Thermal decomposition produces zinc oxide.
Polymerization: No.
Conditions to Avoid: Reacts with water and moisture.
Section 11: Toxicological Information
LD50 Oral - Rat - >2000 mg/L, 4 hours
LC50 Inhalation - Rat - >5.4 mg/L, 4 hours
Carcinogenicity: Not listed as a suspected/confirmed carcinogen by IARC, NTP.
Other Toxic Effects on Humans: Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.
Section 12: Ecological Information
Toxicity to fish: LC50 - Cyprinus carpio (Carp) - 450 μg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: LC50 - Daphnia magna (Water flea) - 0,068 mg/l - 48 h.
Very toxic to aquatic life with long lasting effects.
BOD and COD: Not available.
Mobility in soil: No data available
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Section 13: Disposal Considerations
Waste Disposal: Dispose all waste in accordance with legal requirement.
Section 14: Transport Information
DOT Classification: Not a DOT controlled material (United States) & TDG Canada.
ADR/RID Europe:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc)
Transport hazard Classes: 9
Packing group: III
IMDG/IMO:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc)
Transport hazard Classes: 9
Packing group: III
IATA/ICAO:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc)
Transport hazard Classes: 9
Packing group: III
Section 15: Other Regulatory Information
USA:
SARA Section 311/312 (40 CFR 370) Hazard Categories: Acute health, fire hazard.
California Prop. 65: Not applicable.
Section 16 - Additional Information
European Labeling in Accordance with EC Directives:
H410 = Very toxic to aquatic life with long lasting effects
Hazard symbol:
N Dangerous to environment
R-phrases:
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Disclaimer:
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Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product.
The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the
information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company
be liable to loss or damages by the product user.
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