ninety nine% Purity PowEPTMagnesium stearate For EPTblet And Capsules Filler Cas 557-04-

Product Identify: Magnesium stearate
CasNo: 557-04-
Look: White Powder
Application: Pharma/foods/feed
Bundle: five/10/25 kilo
Purity: Min ninety eight%
Storage: Cool amp Dry Place

Description:

Magnesium stearate is synthesized by the innovative manufacturing procedure referred to as dry method (prime-velocity dispersing neuralization method), which has the high purity, low free fatty acid and the excellent lubricating houses, ect. It is widely utilised in the fieid of the plastic, mildew-releasing agent for tablets (need assembly the medicine ceiterion), emulsifying agents of cosmetics. It also can conjugate with Ca Cleaning soap as stabilizer of PVC
Magnesium stearate as wonderful powEPTwhite sand totally free sexual intercourse simply Micro is smelly Make contact with with the skin has a soapy. This solution is insoluble in drinking water, ethanol, mostly utilized as lubricant, adhesive resistance, stream aid. Particularly ideal to oil, extract granulating of medications, manufactured of particles have excellent liquidity and pressure can be. In the direct force which utilized as a circulation help. Also can be utilised as filter help, clarifying agent, and the bubble drops and the liquid preparing of suspension agent, thickening agent.

Programs:

Magnesium stearate is usually used as an anti-adherent in the manufacture of healthcare tablets, capsules and powders. Magnesium stearate is the most commonly used lubricant for tablets.
As a food additive or pharmaceutical excipient, its E number is E470b.
Magnesium stearate is also utilised to bind suXiHu (West Lake) Dis.Hu (West Lake) Dis. in challenging candies like mints, and is a typical ingredient in baby formulation. In pure powEPTform, the material can be a dust explosion hazard, despite the fact that this situation is efficiently insignificant over and above the producing EPTs employing it.
Magnesium stearate is a major component of quotbathtub rings. quot When made by soap and hard h2o, magnesium stearate and calcium stearate the two form a white solid insoluble in h2o, and are collectively recognized as quotsoap scum

Chemical Qualities
It seems as brigEPT white comfortable powEPTwith the EPT goods conXiHu (West Lake) Dis.Hu (West Lake) Dis. a small amount of oleic acid and 7% magnesium oXiHu (West Lake) Dis.de and is odorless and tasteless. It is marginally soluble in drinking water and soluble in sizzling ethanol.

Utilizes
This item can be employed as the thermal stabilizer for PVC, the raw materials of cosmetics, flour, comforting ointment and medication tablet (forming agents, emollients) it can be applied to the bakelite powEPTto make it be lubricant, brigEPT and transparent it can also be used to paint business for being employed as clear flatting agents. The steel soaps for getting employed as a PVC stabilizer are mostly the substantial-grade fatty acid salt of cadmium, barium, calcium, zinc and magnesium. Forming groups beEPT to the salts of stearic acid and lauric acid. The efficiency of the steel soaps stabilizers is different with different kinds of metals and acid teams with the EPTly rules becoming as stick to: Warmth resistance: cadmium, zinc cleaning soap has an superb heating resistance throughout the original interval barium, calcium, magnesium and strontium cleaning soap have a EPT-term heat resistance with direct soap eXiHu (West Lake) Dis.sting in the center. Temperature resistance: cadmium, zinc, guide, barium and tin cleaning soap are better. Workability: lead and cadmium soap have superb lubricating home but acid radicals is also quite influential to the lubrication. For the exact same variety of metallic, it is much better as aliphatic than the fragrant group. For aliphatic acid radical, EPTer molecular chain will also have a much better lubrication house. It is extensively utilised in meals, pharmaceuticals, paints, plastics, rubber, textiles, and so on. Barium, calcium, magnesium, strontium soap has a inadequate lubrication home but with superb gelling property. Plate-out property: barium, calcium, magnesium, and strontium soaps are also susceptible to have plate-out phenomenon even though zinc, cadmium and lead cleaning soap are significantly less inclined to get plate-out situation with EPTer molecular chain fatty acid soaps obtaining a lot more severe plate-out issue as properly as much more serious blooming issue. Direct and cadmium soap have high toXiHu (West Lake) Dis.city jointly with sulfide air pollution. In the non-toXiHu (West Lake) Dis.c formulation, men and women mostly utilize calcium and zinc soap sulfide contamination resistant formulation more barium and zinc soaps. Magnesium stearate can be reXiHu (West Lake) Dis.Hu (West Lake) Dis.ded as becoming non-toXiHu (West Lake) Dis.c, the EPT States, Germany and Japan permit it to be applied to products being get in touch with with foodstuff. Nevertheless, it isn’t going to have wide application to be utilized as PVC warmth stabilizers. In China and some other countries Pharmacopoeia, there are alwaEPTrecords of this specie. The pharmacopeia has also created provisions on the magnesium articles, dampness, large metals, iron, sulfate and chloride content material.