Magnesium stearate CAS 557-04-0

CAS:557-04-0 : kuv

Molecular Formula:C10H19N2NaO9

Molecular Luj:591.24 ib

EINECS:209-150-3 ib

Synonyms:Stearatedemagnesium, MAGNESIUM STEARATE, MAGNESIUM OCTADECANOATE, MAGENSIUM STEARATE, STEARIC ACID MAGNESIUM SALT, OCTADECONIC ACID MAGNESIUM SALT, OCTADECANOIC ACID MAGNESIUM SALT, Magnesium StearG. MAGNESIUM STEARATE EXTRA PURE DAB, PH. E UR., BP, PH. FRANC., MAGNESIUM STEARATE EXTRA PURE PHARMACOPOEIA, MAGNESIUM STEARATE 98%, Magnesium Stearate USP, agnesium Stearate Veg. NF, Magnesium Stearate Precipitated, dibasicmagnesiumstearate

Tso Koj Cov Lus

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Magnesium Stearate CAS 557-04-0 yog dab tsi?

Magnesium stearate yog ib qho organic compound, dawb tsis-xuab zeb zoo hmoov, nrog ib tug nplua zoo nyob rau hauv kev sib cuag nrog daim tawv nqaij. Insoluble nyob rau hauv dej, ethanol los yog ether, nws yog tsuas yog siv los ua lubricant, anti-sticking agent thiab glidant. Nws yog tshwj xeeb tshaj yog haum rau granulation ntawm cov roj thiab rho tawm, thiab cov granules tsim muaj zoo fluidity thiab compressibility. Siv raws li ib tug glidant nyob rau hauv ncaj qha compression. Nws kuj tseem siv tau los ua ib qho kev pab lim dej, tus neeg saib xyuas kom meej thiab tus neeg saib xyuas dej, nrog rau tus neeg sawv cev ncua thiab cov thickening tus neeg sawv cev rau kev npaj ua kua.

Specification

ITEM	STANDARD	TSEEM CEEB
Qhov tshwm sim	Ib tug dawb, zoo heev, lub teeb, hmoov, greasy kov	Ua raws
Poob rau ziab	≤ 6.0%	4.5%
Chloride	≤0.1%	<0.1%
Sulfates	≤ 1.0%	<1.0%
Coj	≤10ppm	<10 ppm
Cadmium	≤ 3ppm	<3 ppm
Nickel	≤ 5ppm	<5 ppm
Stearic acid	≥40.0%	41.6%
Stearic Acid & Palmic acid	≥90.0%	99.2%
TAMC	≤1000CFU / g	21 CFU/g
TYMC	≤500CFU / g	<10CFU/g
Escherichia coli	Tsis muaj	Tsis muaj
Cov kab mob Salmonella	Tsis muaj	Tsis muaj
Kev ntsuas (Mg)	4.0% -5.0%	4.83%

Daim ntawv thov

1.Siv raws li ib tug lubricant, anti-sticking agent, thiab glidant. Nws yog tshwj xeeb tshaj yog haum rau granulation ntawm cov roj thiab rho tawm, thiab cov granules tsim muaj zoo fluidity thiab compressibility. Siv raws li ib tug glidant nyob rau hauv ncaj qha compression. Nws kuj tseem siv tau los ua ib qho kev pab lim dej, tus neeg saib xyuas kom meej thiab tus neeg saib xyuas dej, nrog rau tus neeg sawv cev ncua thiab cov thickening tus neeg sawv cev rau kev npaj ua kua.
2.Nws tuaj yeem siv los ua lub zog ruaj khov thiab cov roj nplua nyeem rau polyvinyl chloride, cellulose acetate, ABS resin, thiab lwm yam, thiab nws tuaj yeem siv rau hauv cov khoom tsis muaj tshuaj lom hauv kev sib xyaw nrog calcium xab npum thiab zinc xab npum.
3.Nyob rau hauv cov zaub mov, magnesium stearate yog dav siv los ua tus neeg sawv cev anticaking.
4.Nws kuj yog siv rau hauv kev tsim cov tshuaj pleev ib ce, xws li hmoov, qhov muag ntxoov ntxoo thiab lwm yam.