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Pharmaceutical Grade CAS No. 557-04-0 USP/Bp/Ep/Cp Magnesium Stearate1
Pharmaceutical Chemicals557-04-0Pharmaceutical
QINGDAO ASPIRIT CHEMICAL CO., LTD.
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Product Description Pharmaceutical Grade CAS No. 557-04-0 USP/Bp/Ep/Cp Magnesium Stearate ItemsStandardCharactersA very fine, light, white powder, odourless or with a very slight odour of steric acid.Identification A and BCompliesAcidity or alkalinity Complies Chlorides ≤0.1%Sulphates≤0.1%Lead≤10ppmLoss on drying ≤6.0%Magnesium4.0~5.0%Relative content of stearic acid and palmitic acidCompliesMicrobial limitsComplies Product name:Magnesium Stearate, for pharmaceutical and cosmetic usageCas No.:557-04-0Chemical formula:[CH3(CH2)16COO]2Mg or Mg(C17H34COO)2Ingredients:This Magnesium Stearate is a mixture of magnesium salts of different fatty acids consisting mainly of stearic acid [(C17H35COO)2Mg] and palmitic acid [(C15H31COO)2 Mg] with minor proportions of other fatty acids. The fatty acid fraction contains not less than 40.0% of stearic acid and the sum of stearic acid and palmitic acid is not less than 90.0%. Our magnesium stearate is produced from 100% pure palm oil, with no other organic addtives. Characters:This Magnesium Stearate is a very fine, light white, milled, impalpable powder of low bulk density, having a faint odour of stearic acid and a characteristic taste. The powder is greasy to the touch and readily adheres to the skin. Packaging & ShippingPackage: 10kg/kraft bag or 15kg/kraft bag ; 10kg/fiber drum or 15kg/fiber drumPacking Size: 2.8cbm/mt(bag) or D38cm*H53cm(drum) G.W. 10.2kg/15.2kg(bag) or 12.5kg/17.5kg(drum) FedEx/DHL/TNTShipping by AirShipping by SeaSuitable QuantityUnder 25KGUnder 100KGMore Than 100KGShipment Time3-10 Days5-15 Days15-45 DaysShipping CostHigh CostHigh CostLost CostServiceDoor to DoorDoor to AirportPort to PortOtherEasy to Pick Up GoodsProfessional Broker is Needed Application1. The product is used as a heat stabilizer for polyvinyl chloride, as well as raw materials for cosmetic flour, emollient ointment and pharmaceutical tablets (excipients, lubricants); used in school wood powder to make it lubricating, bright and transparent; paint industry For transparent smoothing agent, etc.2. Widely used in food, medicine, paint, plastic, rubber, textile, etc.3. It is a new type of pharmaceutical excipients, which can be used as film-forming coating materials for solid preparations, thickeners, and suspensions for colloidal liquid preparations.4. Used in powder products in cosmetics, it can improve adhesion and lubricity, and can also be used as a raw material for pharmaceutical tablets.
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