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| Product Name: |
Magnesium stearate
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| Related proudcts |
lubricant, stabilizer, magnesium stearate, |
| Specifications |
magnesium stearate |
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Description:
The product is adopted the newest international process for clean production, which is energy-saving and pollution-free. With advantages of low free fatty acids, high purity, good tran***rence, excellent lubricating property, which is widely used in plastics products, mold-releasing agent for tablets (need meet medicine criterion), emulsifying agent of cosmetics. It can also conjugate with Ca Soap as PVC stabilizer.
Product quality technical indicator
Name: magnesium stearate
Molecular formula: Mg(C17H35COOH)2
Molecular weight: 591
White fine powder, nontoxic, inodorous, combustible, density 1.028g/cm3, melting points: 95â„?pure sample), soluble in hot ethanol and slightly soluble in water. It will be decomposed to stearic acid and Mg salts when reacting with strong acids.
Properties and use instructions:
Used as PVC thermal stabilizer, face flour in cosmetic, raw materials of ointment for skin emollient and medicine tablet; used in bakelite for enhancing lubricity, brightness and tran***rency; used as tran***rent and flatting agents for paints. It has the functions of lubricating, anti-sticking and flow-adding, so used as lubricant, gliding glidant, anti-sticking agents for tablets and capsules agent in pharmaceutical preparation, the dosage is 0.25-2.0%, also can be used as capsule agents, emulsifier and snit-sticking agent for food.
Environment and toxicity
Nontoxic, biolytic; in reference to 21CFR. 863-177.2600-184.1229 (USA) or 90/128EEC (EU)
Date: February 23, 1990 and further revised.
Packing, storage and transportation
1. 20kg/bag, white paper bag or composite kraft paper bag (inside with PE plastics bag).
2. Should storage and transport under shady, cool and ventilated environment; Avoid acid, alkali and corrosive substance. Keep it away from the humidity, hotness, fire and corrosion.
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| Company: |
CHNV New Material Science & Technology Co., Ltd
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| Contact: |
Ms. Candy Fu |
| Address: |
No. 12, Second Industrial Area of Dazhou, Qiaotou |
| Postcode: |
523525 |
| Tel: |
86-769-86935888 |
| Fax: |
86-769-82363383 |
| E-mail: |
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