Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance & Flavor 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.
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Kaolin, Light & Heavy Kaolin, Light Kaolin Natural IP BP USP NF FCC Food Grade Manufacturers, SDS GHS MSDS Sheet

Kaolin: CAS Number: 1332-58-7, EINECS EC Number: 310-194-1, Molecular Formula: Al2Si2O5(OH)4 (varies), Molecular Weight: yyyyy, HS Code ---**

For SDS MSDS Sheet Click
SDS MSDS Sheet of Kaolin Manufacturers

Kaolin
Pure IP BP USP FCC Food Grade
Kaolin light heavy

Heavy Kaolin BP
Ph Eur

DEFINITION
Purified, natural, hydrated aluminium silicate of variable composition.

CHARACTERS
Appearance: Fine, white or greyish-white, unctuous powder.
Solubility: Practically insoluble in water and in organic solvents.

IDENTIFICATION
A. To 0.5 g in a metal crucible add 1 g of potassium nitrate and 3 g of sodium carbonate and heat until the mixture melts. Allow to cool. To the residue add 20 ml of boiling water, mix and filter. Wash the residue with 50 ml of water. To the residue add 1 ml of hydrochloric acid and 5 ml of water. Filter. To the filtrate add 1 ml of strong sodium hydroxide solution and filter. To the filtrate add 3 ml of ammonium chloride solution. A gelatinous white precipitate is formed.
B. Add 2.0 g in 20 portions to 100 ml of a 10 g/l solution of sodium laurilsulfate in a 100 ml graduated cylinder about 30 mm in diameter. Allow 2 min between additions for each portion to settle. Allow to stand for 2 h. The apparent volume of the sediment is not greater than 5 ml.
C. 0.25 g gives the reaction of silicates.

TESTS
Solution S: To 4 g add a mixture of 6 ml of acetic acid and 34 ml of distilled water, shake for 1 min and filter.
Acidity or alkalinity: To 1.0 g add 20 ml of carbon dioxide-free water, shake for 2 min and filter. To 10 ml of the filtrate add 0.1 ml of phenolphthalein solution. The solution is colourless. Not more than 0.25 ml of 0.01 M sodium hydroxide is required to change the colour of the indicator to pink.
Organic impurities: Heat 0.3 g to redness in a calcination tube. The residue is only slightly more coloured than the original substance.
Adsorption power: To 1.0 g in a ground-glass-stoppered test-tube add 10.0 ml of a 3.7 g/l solution of methylene blue and shake for 2 min. Allow to settle. Centrifuge and dilute the solution 1 to 100 with water. The solution is not more intensely coloured than a 0.03 g/l solution of methylene blue.
Swelling power: Triturate 2 g with 2 ml of water. The mixture does not flow.
Substances soluble in mineral acids: Maximum 1 per cent.
Chlorides: Maximum 250 ppm.
Sulphates: Maximum 0.1 per cent.
Calcium: Maximum 250 ppm.
Heavy metals: Maximum 50 ppm.
Microbial contamination: Total viable aerobic count (2.6.12) not more than 1000 micro-organisms per gram, determined by plate-count.

LABELLING
The label states, where applicable, that the substance is suitable for internal use.


Light Kaolin BP

Action and use: Antidiarrhoeal.

DEFINITION
Light Kaolin is a native hydrated aluminium silicate, freed from most of its impurities by elutriation and dried. It contains a suitable dispersing agent.

CHARACTERISTICS
A light, white powder free from gritty particles; odourless or almost odourless; unctuous. Practically insoluble in water and in mineral acids.

IDENTIFICATION
A. To 0.5 g in a metal crucible add 1 g of potassium nitrate and 3 g of sodium carbonate and heat until the mixture melts. Allow to cool. To the residue add 20 ml of boiling water, mix and filter. Wash the residue with 50 ml of water, add to the residue 1 ml of hydrochloric acid and 5 ml of water, mix and filter. To the filtrate add 1 ml of strong sodium hydroxide solution, filter and add to the filtrate 3 ml of ammonium chloride solution. A gelatinous white precipitate is produced.
B. 0.25 g yields the reaction characteristic of silicates.
C. Triturate 2 g with 2 ml of water. The resulting mixture flows.

TESTS
Coarse particles: Transfer 5 g to a stoppered cylinder (about 16 cm × 35 mm), add 60 ml of a 1% w/v solution of sodium pyrophosphate, shake thoroughly and allow to stand for 5 minutes. Using a pipette, withdraw 50 ml from a point about 5 cm below the surface of the liquid. To the remaining liquid add 50 ml of water, shake, allow to stand for 5 minutes and withdraw 50 ml in the same manner as before. Repeat the operation until a total of 400 ml of suspension has been withdrawn under the prescribed conditions. Transfer the remainder to an evaporating dish and evaporate to dryness on a water bath. The residue, after drying at 105C, weighs not more than 25 mg.
Fine particles: Disperse 5 g in 250 ml of water by shaking vigorously for 2 minutes in a stoppered flask, pour immediately into a glass cylinder 5 cm in diameter and transfer 20 ml to a glass dish using a pipette. Evaporate to dryness and dry to constant weight at 105C. Allow the remainder of the suspension to stand for 4 hours at 20C and withdraw a second 20 ml portion using a pipette with its tip exactly 5 cm below the surface and without disturbing the sediment. Transfer the second portion to a glass dish, evaporate to dryness and dry to constant weight at 105C. The weight of the residue from the second portion is not less than 70% of the weight of the residue from the first portion.
Arsenic: 0.50 g dispersed in 25 ml of water complies with the limit test for arsenic, (2 ppm).
Heavy metals: To pass the test
Chloride: Boil 1.0 g with 80 ml of water and 20 ml of 2M nitric acid under a reflux condenser for 5 minutes, cool and filter. 15 ml of the filtrate complies with the limit test for chlorides, (330 ppm).
Loss on drying: When dried to constant weight at 105C, loses not more than 1.5% of its weight. Use 1 g.
Loss on ignition: When ignited at 600C, loses not more than 15.0% of its weight. Use 1 g.
Soluble matter: Boil 2 g with 100 ml of 0.2M hydrochloric acid under a reflux condenser for 5 minutes, cool, filter and evaporate 50 ml of the filtrate to dryness. The residue, after ignition at about 600C for 30 minutes, weighs not more than 10 mg.


Light Kaolin (Natural) BP

Action and use: Antidiarrhoeal.

DEFINITION
Light Kaolin (Natural) is a native hydrated aluminium silicate, freed from most of its impurities by elutriation and dried. It does not contain a dispersing agent.

CHARACTERISTICS
A light, white powder free from gritty particles; odourless or almost odourless; unctuous. Practically insoluble in water and in mineral acids.

IDENTIFICATION
A. To 0.5 g in a metal crucible add 1 g of potassium nitrate and 3 g of sodium carbonate and heat until the mixture melts. Allow to cool. To the residue add 20 ml of boiling water, mix and filter. Wash the residue with 50 ml of water, add to the residue 1 ml of hydrochloric acid and 5 ml of water, mix and filter. To the filtrate add 1 ml of strong sodium hydroxide solution, filter and add to the filtrate 3 ml of ammonium chloride solution. A gelatinous white precipitate is produced.
B. 0.25 g yields the reaction characteristic of silicates.
C. Triturate 2 g with 2 ml of water. The resulting mixture does not flow.

TESTS
Coarse particles; Arsenic; Heavy metals; Chloride; Loss on drying; Loss on ignition; Soluble matter: Complies with the requirements stated under Light Kaolin.
Fine particles: Disperse 5 g in 250 ml of water containing 50 mg of sodium pyrophosphate by shaking vigorously for 2 minutes in a stoppered flask, pour immediately into a glass cylinder 5 cm in diameter and transfer 20 ml to a glass dish using a pipette. Evaporate to dryness and dry to constant weight at 105C. Allow the remainder of the suspension to stand for 4 hours at 20C and withdraw a second 20 ml portion using a pipette with its tip exactly 5 cm below the surface and without disturbing the sediment. Transfer the second portion to a glass dish, evaporate to dryness and dry to constant weight at 105C. The weight of the residue from the second portion is not less than 70% of the weight of the residue from the first portion.


Kaolin USP NF

Kaolin is a native hydrated aluminum silicate, powdered and freed from gritty particles by elutriation.

Identification: Mix 1 g with 10 mL of water and 5 mL of sulfuric acid in a porcelain dish. Evaporate the mixture until the excess water is removed, and continue heating the residue until dense, white fumes of sulfur trioxide appear. Cool, cautiously add 20 mL of water, boil for a few minutes, and filter: there remains on the filter a gray residue (impure silica). The filtrate responds to the tests for Aluminum.
Microbial limits: It meets the requirements of the test for absence of Escherichia coli.
Loss on ignition: Ignite between 550 and 600C: it loses not more than 15.0% of its weight.
Acid-soluble substances: Digest 1.0 g with 20 mL of 3 N hydrochloric acid for 15 minutes, and filter: 10 mL of the filtrate, evaporated to dryness and ignited, leaves not more than 10 mg of residue (2.0%).
Carbonate: Mix 1.0 g with 10 mL of water and 5 mL of sulfuric acid: no effervescence occurs.
Iron: Triturate 2.0 g in a mortar with 10 mL of water, and add 0.50 g of sodium salicylate: the mixture does not acquire more than a slight reddish tint.
Lead: To 1.0 g contained in a centrifuge tube add 10 mL of 1 N nitric acid, and digest for 1 hour in a boiling water bath. Centrifuge until the solids are completely separated, and pour the supernatant into a 100-mL volumetric flask. Add 5 mL of 1 N nitric acid to the Kaolin, mix, and digest for 15 minutes in a boiling water bath. Centrifuge, and add the supernatant to the previous extract in the volumetric flask. Dilute with water to volume. A 50-mL portion of this solution contains not more than 5 microgm of lead (corresponding to not more than 0.001% of Pb) when tested as directed in the test for Lead 251, using 3 mL of Ammonium Citrate Solution, 1 mL of Potassium Cyanide Solution, and 500 microL of Hydroxylamine Hydrochloride Solution.


Light Kaolin IP
We also offer Light Kaolin IP

Kaolin FCC Food Grade
China Clay
CAS: [1332-58-7]

DESCRIPTION
Kaolin occurs as a fine, white to yellow-white or gray powder that becomes darker when moistened. It is a purified clay consisting mainly of alumina, silica, and water. It is insoluble in water, in alcohol, in dilute acids, and in alkali solutions.
Function: Anti-caking agent.

REQUIREMENTS
Identification: Mix 1 g of sample with 10 mL of water and 5 mL of sulfuric acid in a porcelain dish, and evaporate until the water is removed. Continue heating until dense, white fumes of sulfur trioxide evolve, then cool, and cautiously add 20 mL of water. Boil for a few minutes, and filter. A gray residue of silica remains on the filter. Add 6 N ammonium hydroxide to a portion of the filtrate. A gelatinous, white precipitate of aluminum hydroxide forms that is insoluble in an excess of 6 N ammonium hydroxide.
Acid-Soluble Substances: Not more than 2.0%.
Arsenic: Not more than 3 mg/kg.
Carbonate: Passes test.
Iron: Passes test.
Lead: Not more than 10 mg/kg.
Loss on Ignition: Not more than 15.0%.
Sulfide: Passes test.

For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.

Manufacturers:

MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) 91-22-23770100, 23726950
Current Date Time in India GMT+5:30

e-mail: info@mubychem.com

USA & Canadian Customers may
e-mail: usa@mubychem.com
Call toll-free 1-844-682-9243 (1-844-MUBYCHEM)

Manufacturers india
Copyright and Usual Disclaimer is Applicable.
Last 14 August, 2017

List of All the IP BP USP FCC ACS Grades of Chemicals
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Ammonium Bicarbonate Ammonium Bromide
Ammonium Carbonate Ammonium Chloride
Benzyl Alcohol Benzoic Acid
Bismuth Citrate Bismuth Subcarbonate
Borax; Sodium Borate Boric Acid
Calcium Acetate Calcium Carbonate
Calcium Chloride Calcium Hydroxide
Calcium Levulinate Calcium Oxide
Calcium Saccharate Calcium Sulfate
Carbamide Peroxide Carmellose
Carmellose Calcium Carmellose Sodium
Chromic Chloride Citric Acid

Copper Sulfate, Cupric Sulphate

Cupric or Copper Chloride
Ferric Chloride Hexahydrate Fumaric Acid
Gentian Violet Glacial acetic Acid
Magnesium Chloride Hexa & Anhydrous Magnesium Oxide
Magnesium Stearate Magnesium Sulfate Hepta & Anhydrous
Maleic Acid Malic Acid BP USP
Manganese Chloride Manganese Sulfate
Methylene Blue  
Oleic Acid Potash  Alum
Potassium Bitartrate, Cream of Tartar Potassium Bromide
Potassium Carbonate Potassium Chloride
Potassium Hydroxide Pellets Potassium Iodide
Potassium Nitrate Propionic Acid
Propylene Carbonate  
Selenious acid Sodium Acetate
Sodium Bicarbonate Sodium Butyrate
Sodium Carbonate Sodium Feredetate
Sodium Fluoride Sodium Hydroxide Pellets
Sodium Molybdate Sodium Perborate
Sodium Propionate Sodium Selenite Pentahydrate
Sodium Sulfate Sodium Tartrate Dihydrate
Sodium Thiosulfate Stannous Chloride Dihydrate
Stannous Fluoride  
Tartaric Acid Urea
Zinc Carbonate Zinc Chloride
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Calcium Butyrate Calcium Chloride
Calcium Nitrite Nitrate Ceric Ammonium Nitrate
Copper Chloride Copper Sulfate Sulphate
D-Glucuronolactone Hydrazine Hydrate
DC Directly Compressible Calcium Carbonate Encapsulated Citric Acid
Encapsulated Fumaric Acid Encapsulated Sodium Bicarbonate
Isatoic Anhydride  
Magnesium Butyrate Octyldodecanol
Picric Acid Sodium Acetate
Sodium Bisulphate Skatole; 3-methylindole
Sodium Diacetate Sodium Formaldehyde Bisulfite
Zinc Chloride Zinc Sulphate

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Kaolin SDS MSDS Sheet, Material Safety Data Sheet

Section 1: Chemical Product and Company Identification

Product Name: Kaolin.
Synonym:
Hydrated aluminum silicate, Bolus, Aluminum silicate hydroxide .
CAS Number: 1332-58-7
EINECS EC Code: 310-194-1
Recommended usage: Industrial Manufacturing.
Suppliers: As per letterhead.

Section 2: Hazards Identification

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Hazard Class and Category Code(s), Regulation (EC) No 1272/2008 (CLP)

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.

Labeling Regulation EC 1272/2008 (CLP) & GHS

GHS Label Elements
NONE

Signal Word: None

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.

Section 3: Composition and Information on Ingredients

Product Name: Kaolin.
Synonym:
Hydrated aluminum silicate, Bolus, Aluminum silicate hydroxide .
CAS Number: 1332-58-7
EINECS EC Code: 310-194-1

Section 4: First Aid Measures

Always seek medical advice after the first aid treatment.

Skin: Rinse with water. Soap may be used. Seek Medical Aid.
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.

Section 5: Fire and Explosion Data

Flammability of the Product: Kaolin is non-flammable.
Products of Combustion: Oxides of Carbon.
Fire Fighting Media and Instructions: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

Section 6: Accidental Release Measures

Small Spill: Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to legal requirements.
Large Spill: Do not inhale vapors, mist, or gas. Avoid dust formation. 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 through the sanitary system.

Section 7: Handling and Storage

Precautions: Do not breathe dust. Keep away from incompatibles such as oxidizing agents, acids.
Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area.

Section 8: Exposure Controls/Personal Protection

Control parameters: TWA 2 mg/m3 USA. ACGIH Threshold Limit Values (TLV)
TWA 5 mg/m3 USA. USA. NIOSH Recommended Exposure Limits
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.
Personal Protection: Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent Gloves.
Personal Protection in Case of a Large Spill: Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.

Section 9: Physical and Chemical Properties

Physical state and appearance: Kaolin  is solid off-white to grayish powder or granules.
Odor: No data available.
Specific Gravity: No data available.
pH (5% soln/water): No data available.
Solubility: Insoluble in cold water, hot water, methanol, diethyl ether, n-octanol.

Section 10: Stability and Reactivity Data

Stability: It is stable in room temperature in closed containers under normal storage & handling.
Conditions of instability: Incompatible materials.
Incompatibility with various substances: Avoid high temperatures. Avoid contact with strong oxidizing agents, acids and alkalis.
Hazardous decomposition products formed under fire conditions: Aluminum oxide, silicon oxides
Polymerization: Will not occur.

Section 11: Toxicological Information

LD50 Oral - Rat - Not available
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.

Section 12: Ecological Information

Toxicity to fish: Not available.
BOD5 and COD: Not available.
Products of Biodegradation: No information available.

Section 13: Disposal Considerations

Waste Disposal: Waste must be disposed of in accordance with federal, state and local environmental control regulations.

Section 14: Transport Information

DOT (US): Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
ADR/RID: Not dangerous goods

Section 15: Other Regulatory Information

USA Regulations:
SARA Section 302 Extremely Hazardous Substances: None of the chemicals in this product have a TPQ.
Section 313: No chemicals are reportable under Section 313.
OSHA: None of the chemicals in this product are considered highly hazardous by OSHA.
California Prop 65: California No Significant Risk Level: None of the chemicals in this product are listed.
Canada: No information available
EINECS EC Code: 310-194-1

Section 16 - Additional Information

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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