Magnesium stearate CAS 557-04-0

CAS:557-04-0

Cov mis molecular:C10H19N2NaO9

Qhov Hnyav Molecular:591.24

EINECS:209-150-3

Cov lus txhais:stearatedemgnesium, MAGNESIUM STEARATE, MAGNESIUM OCTADECANOATE, MAGENSIUM STEARATE, STEARIC ACID MAGNESIUM SALT, OCTADECONIC ACID MAGNESIUM SALT, OCTADECANOIC ACID MAGNESIUM SALT, Magnesium Stearate Bp, MAGNESIUM STEARATE, TECH. 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, MagnesiumStearatePrecipitated, dibasicmagnesiumstearate

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

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

Magnesium stearate yog ib qho organic compound, dawb tsis yog xuab zeb hmoov zoo, nrog rau qhov xav tias nplua thaum kov daim tawv nqaij. Tsis yaj hauv dej, ethanol lossis ether, nws feem ntau yog siv ua roj nplua nyeem, tus neeg sawv cev tiv thaiv kev nplaum thiab glidant. Nws yog qhov tshwj xeeb tshaj yog rau kev ua cov roj thiab cov extracts, thiab cov granules tsim tawm muaj cov kua zoo thiab compressibility. Siv ua glidant hauv kev nias ncaj qha. Nws kuj tseem siv tau ua tus pab lim dej, tus neeg sawv cev clarifying thiab tus neeg sawv cev dripping, nrog rau tus neeg sawv cev suspension thiab tus neeg sawv cev thickening rau kev npaj kua.

Cov Lus Qhia Tshwj Xeeb

ITEM	STANDARD	TXAUS SIAB
Qhov tsos	Ib qho dawb, zoo heev, sib dua, hmoov, roj ntau thaum kov	Ua raws li
Poob thaum ziab	≤6.0%	4.5%
Chloride	≤0.1%	<0.1%
Cov tshuaj sulfate	≤1.0%	<1.0%
Cov hlau lead	≤10ppm	<10ppm
Cadmium	≤3ppm	<3ppm
Nickel	≤5ppm	<5ppm
Stearic Acid	≥40.0%	41.6%
Stearic Acid & Palmitic acid	≥90.0%	99.2%
TAMC	≤1000CFU/g	21CFU/g
TYMC	≤500CFU/g	<10CFU/g
Escherichia coli	Tsis muaj	Tsis muaj
Cov hom kab mob Salmonella	Tsis muaj	Tsis muaj
Kev Ntsuas (Mg)	4.0% -5.0%	4.83%

Daim Ntawv Thov

1. Siv ua roj nplua nyeem, tshuaj tiv thaiv kev nplaum, thiab tshuaj nplaum. Nws yog qhov tshwj xeeb tshaj yog rau kev ua cov roj thiab cov tshuaj rho tawm, thiab cov granules tsim tau zoo fluidity thiab compressibility. Siv ua glidant hauv kev nias ncaj qha. Nws kuj tseem siv tau ua cov khoom pab lim dej, tshuaj ntxuav thiab tshuaj ntub dej, nrog rau cov tshuaj nplaum thiab cov tshuaj nplaum rau kev npaj kua.
2. Nws siv tau ua tus stabilizer thiab roj nplua nyeem rau polyvinyl chloride, cellulose acetate, ABS resin, thiab lwm yam, thiab nws siv tau rau hauv cov khoom tsis muaj tshuaj lom ua ke nrog xab npum calcium thiab xab npum zinc.
3. Hauv cov zaub mov, magnesium stearate yog siv dav ua tus neeg sawv cev tiv thaiv kev sib tsoo.
4. Nws kuj tseem siv rau hauv kev tsim cov tshuaj pleev ib ce, xws li hmoov, qhov muag ntxoov ntxoo thiab lwm yam.