Natural Limestone & Calcite Lumps Powder Pure & FCC Food Grade Manufacturers Suppliers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of Limestone n Calcite Lumps Powder, 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, Bangladesh, etc.

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Natural Limestone & Calcite Lumps Powder: CAS Number: 1317-65-3 or 471-34-1, EINECS EC Number: 207-439-9 or 215-279-6, Molecular Formula: CaCO3, Molecular Weight: 100.01, HS Code ---**

Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Natural Limestone & Calcite Lumps Powder.

Limestone is a mineral comprising of Calcium Carbonate as its major component. Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). Calcite is also known as chalk powder or natural calcium carbonate. It is in bright white color and it has nodular particle size with crystalline structure.
We can offer limestone & calcite lumps and limestone & calcite powder of Lumps may be like 3"-6" size and powder may be 250 mesh, 300 mesh and 400 mesh micronized or as per customer’s demand. The highest purity of CaCO3, which is as high as +98%, has minimum inclusions and highest brightness. Calcite is one of the important ingredients required in Glass and Ceramic Industries for imparting glaze and it is also used as a flux. Limestone & Calcite powder is used as a filler in rubber goods, textile and as an extender in paints and as a carrier in insecticides. t is also used are in the manufacture of mortar, cement, bleaching powder, abrasive, for agricultural soil treatment, soaps, detergents, plastics, polymers, pharmaceuticals etc.

General Specifications of Limestone powder:
CAS Number: 1317-65-3 or 471-34-1
EINECS EC Number: 207-439-9 or 215-279-6
Molecular Weight: 100.01 g/mol
Molecular Formula: CaCO3
Appearance: Off-white powder
Specific Gravity:2.4 to 3
CaCO3: 98.5%
SiO2:0.1%
Fe2O3: 0.01%
Al2O3: 0.04%
MgO:0.40 %
LOI: 43%
pH: 8.2

DESCRIPTION
Limestone, Ground, is produced as a fine, white to off white, microcrystalline powder mainly consisting of calcium carbonate. It is obtained by crushing, grinding, and classifying naturally occurring limestone benefited by flotation and/or air classification. It is stable in air. It is practically insoluble in water and in alcohol. The presence of any ammonium salt or carbon dioxide increases its solubility in water, but the presence of any alkali hydroxide reduces its solubility.
Function: Texturizing and release agent and modifier for chewing gum base and chewing gum.

REQUIREMENTS
Identification: A sample dissolves with effervescence in 1N acetic acid, in 2.7 N hydrochloric acid, and in 1.7 N nitric acid, and the resulting solutions, after boiling, give positive tests for Calcium.
Assay: Not less than 94.0% and not more than 100.5% of CaCO3 after drying.
Acid-Insoluble Substances: Not more than 2.5%.
Arsenic: Not more than 3 mg/kg.
Fluoride: Not more than 0.005%.
Lead: Not more than 3 mg/kg.
Loss on Drying: Not more than 2.0%.
Magnesium and Alkali Salts: Not more than 3.5%.

General Specifications of Calcite Powder;
CAS Number: 1317-65-3 or 471-34-1
EINECS EC Number: 207-439-9 or 215-279-6
Molecular Weight: 100.01 g/mol
Molecular Formula: CaCO3
Appearance: White fine powder
Specific gravity: 2.6 – 3
Oil obsorption: 12 to 15
pH of 10% slurry: 9 to 10
Water Soluble matter: 1% maximum.
CaCO3: 98.5% minimum.
MgCO3: 1% maximum.
R2O3: 1% maximum.

MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +912223770100, +912223726950
Current Date Time in India GMT+5:30

USA, Canada, Mexico and other American
neighbouring buyers may
e-mail: us@mubychem.com
Call toll-free 1-877-682-9243 (1-877-MUBYCHEM)

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Calcite or Limestone (Calcium Carbonate) SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 25-Oct-20

Product Name & Other Names: Calcite; Limestone; Aaragonite; Calcium Carbonate
CAS No.: 471-34-1
EINECS EC Number: 207-439-9
Molecular Weight: 100.09
Chemical Formula: CaCO3
Relevant uses and uses advised against (if any): Laboratory Chemicals and Industrial Manufacturing Use.
Supplier: As per letterhead.

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.

Hazards not otherwise classified (HNOC):
May causes mild skin irritation.
May causes mild eye irritation.

Precautionary statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P281: Use personal protective equipment as required.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+313: If eye irritation persists get medical advice/attention.

Ingredient: Calcium Carbonate
CAS No.: 471-34-1 or 1317-65-3
EINECS EC Number: 207-439-9 or 215-279-6
Percent: 95 - 100%

Skin: Wash exposed area with soap and water.
Eyes: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Ingestion: If swallowed, induce vomiting immediately after giving two glasses of water. Never give anything by mouth to an unconscious person.

Fire: Calcium Carbonate is not considered to be a fire hazard.
Explosion: Not considered to be an explosion hazard.
Fire Extinguishing Media: Use means suitable for extinguishing surrounding fire.
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.

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: Contain spilled material. Vacuum or sweep up, and remove to an approved disposal container.

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. 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. Do not leave the material container open. 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 acids, fluorine, magnesium with hydrogen.

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.
Exposure Limits:
TWA: 15 (mg/m3) from OSHA (PEL) [United States] Inhalation Total.
TWA: 5 (mg/m3) from OSHA (PEL) [United States] Inhalation Respirable.
TWA: 10 (mg/m3) from ACGIH (TLV) [United States]
TWA: 10 (mg/m3) [United Kingdom (UK)] Inhalation Total.
TWA: 4 (mg/m3) [United Kingdom (UK)] Inhalation Respirable.3
Consult local authorities for acceptable exposure limits.
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.

Appearance: Calcium Carbonate is fine, white powder.
Odor: Odorless.
Odor threshold: Not available.
pH: >7.
Relative density: 2.7 - 2.95
Melting Point: 825C (1517F).
Initial boiling point and boiling range: Not available.
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: 0.001 gm in 100 ml water, soluble in dilute acids.
Viscosity: Not available.

Stability: Calcium Carbonate is stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: When heated to decomposition (825C), emits calcium oxide fumes and liberates carbon dioxide.
Hazardous Polymerization: Will not occur.
Incompatibilities: Acids, fluorine, magnesium with hydrogen.
Conditions to Avoid: Heat, incompatibles.

Acute toxicity: LD50 Oral - Rat - 6,450 mg/kg(Calcium carbonate)
Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC, ACGIH, OSHA and NTP.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.
Although pure Calcium Carbonate is quite safe in handling, impurities in it can be damaging.

Environmental Fate: No information found.
Environmental Toxicity: No information found.
Persistence and Degradability: No information available.
Mobility: No information available.
Bioaccumulation/ Accumulation: No information available.
Results of PBT and vPvB assessment: No data available for assessment.

Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing, use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container of and unused contents in accordance with federal, state and local requirements.

DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods
IMDG/IMO: Not dangerous goods
IATA: Not dangerous goods.

USA Regulations:
SARA 313: Not applicable
SARA 311/312 Hazardous Categorization: Not applicable.
Clean Water Act: Not applicable
Clean Air Act: Not applicable
California Proposition 65: This product does not contain any Proposition 65 chemicals

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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