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 transparence, 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: 95℃(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 transparency; used as transparent 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.
MAGNESIUM ALLOY POWDER We supply AZ91D, AM60B magnesium alloy powder of various sizes. Magnesium alloy powder is suitable for the semi-solid machine (thixo) production and processing parts. AZ91D MAGNESIUM ALLOY POWDER AZ91D magnesium alloy powder is a type of powder made from ...
MAGNESIUM ALLOY DIE CASTING YiRui Metal can provide the service of die cast magnesium, provide the related magnesium alloy parts according to the customer\'s requirements, and also can produce to meet the customer\'s needs. Cold type magnesium alloy dies casting machine(Thixo) ...
MAGNESIUM ALLOY The bright future of the magnesium market benefits from the transformation and level-up of China\'s automobile industry, like 3C and other industries. Among them, the lightweight meets the environmental protection needs, all the good things for the wide use of ...