Customization: | Available |
---|---|
CAS No.: | 1592-23-0 |
Formula: | Ca(C17h35coo)2 |
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Molecular formula: Ca[CH3(CH2)16COO]2
CAS NO.:1592-23-0
Chemical structural formula:
Main uses
In tablet preparation, calcium stearate is used as lubricating agent, and release agent.
Testing item |
Testing standard |
|
Specification |
USP35-NF30 |
BP2013 |
appearance |
white or almost white fine powder; insoluble in water and ethyl alcohol |
white or almost white fine powder; insoluble in water and ethyl alcohol |
identification |
meet the specification |
meet the specification |
alkali and alkali metal salt |
/ |
meet the specification |
content(in calcium oxide), % |
9.0-10.5 |
/ |
content(in calcium), % |
/ |
6.4-7.4 |
chloride, % |
/ |
≤0.1 |
sulfate, % |
/ |
≤0.3 |
loss on drying, % |
≤4.0 |
≤6.0 |
heavy metal, ppm |
≤10 |
/ |
nickel, ppm |
/ |
≤5 |
lead, ppm |
/ |
≤10 |
cadmium, ppm |
/ |
≤3 |
freezing point, ºC |
≥54 |
≥53 |
acid value |
/ |
195-210 |
stearic acid content, % |
/ |
≥40 |
stearic acid&palmitic acid content, % |
/ |
≥90 |
Packaging
woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction
Similar Food ingredients of UBC
THICKENER | |||
GELATINE | ЖЕЛАТИН | ||
GUAR GUM | ГУАРОВАЯ КАМЕДЬ | ||
AGAR AGAR | АГАР-АГАР | ||
KONJAC GUM | КОНЖАКОВАЯКАМЕДЬ | ||
XANTHAN GUM | КСАНТАНОВАЯ КАМЕДЬ ПИЩЕВАЯ | ||
CARRAGEENAN | КАРРАГЕНАН | ||
JELLY POWDER | ЖЕЛЕПОРОШОК | ||
MALTODEXTRIN DE 15~20 | МАЛЬТОДЕКСТРИН | ||
SODIUM ALGINATE | НАТРИЙАЛЬГИНАТНЫЙ | ||
CORN STARCH | КУКУРУЗНЫЙ КРАХМАЛ | ||
WAXY CORN STARCH | МОДИФИЦИРОВАННЫЙКУКУРУЗНЫЙ КРАХМАЛ | ||
MCC (MICROCRYSTALLINE CELLULOSE) |
МКЦ (МИКРОКРИСТАЛЛИЧЕСКАЯ ЦЕЛЛЮЛОЗА) | ||
HEC (HYDROXY ETHYLCELLULOSE) | ГЭЦ (ГИДРОКСИЭТИЛЦЕЛЛЮЛОЗА) | ||
CMC (CARBOXY METHYLCELLULOSE) | КМЦ (КАРБОКСИМЕТИЛЦЕЛЛЮЛОЗА) | ||
PGA (PROPYLENE GLYCOLALGINATE) | ПГА (ПРОПИЛЕНГЛИКОЛЬАЛЬГИНАТ) | ||
HPMC(HYDROXY PROPYLMETHYL CELLULOSE) |
ГПМЦ (ГИДРОКСИПРОПИЛМЕТИЛЦЕЛЛЮЛО ЗА) |