Nri ịchọ mma Stearic Acid ntụ ntụ CAS 57-11-4

Ihe ịchọ mma ọkwa Stearic Acid ntụ ntụ CAS 57-11-4 Eserese

Nkọwa dị mkpirikpi:

Aha ngwaahịa: Stearic Acid

Nọmba CAS: 57-11-4

Ụdị ihe omimi: C18H36O2

Arọ Molecular: 284.48

Ọdịdị: White ntụ ntụ

Stearic acid, ya bụ, acid iri na asatọ, usoro dị mfe: CH3 (CH2) 16COOH, nke hydrolysis nke mmanụ na-emepụta, nke a na-ejikarị na-emepụta stearate.

Stearic acid bụ abụba abụba sitere n'okike na-eme na abụba akwụkwọ nri. Anionic mmanụ-n'ime mmiri emulsifier.

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Ozi ngwaahịa

Aha ngwaahịa: Stearic Acid
Nọmba CAS: 57-11-4
Ụdị ihe omimi: C18H36O2
Arọ Molecular: 284.48
Ọdịdị: White ntụ ntụ

Stearic acid, ya bụ, acid iri na asatọ, usoro dị mfe: CH3 (CH2) 16COOH, nke hydrolysis nke mmanụ na-emepụta, nke a na-ejikarị na-emepụta stearate.
Stearic acid bụ abụba abụba sitere n'okike na-eme na abụba akwụkwọ nri. Anionic mmanụ-n'ime mmiri emulsifier.

Uru

1.Ọrụ dị ka ezigbo emulsion stabilizing gị n'ụlọnga
2. Nwere irè ndim Njirimara
3. Na-enye mmetụta dị nro, pearly na nke dị jụụ na akpụkpọ ahụ. A na-ejikarị mmanụ aṅụ.

Ngwa

Ụdị nlekọta onwe onye ọ bụla gụnyere ncha, ude, ude, ude ntọala, ude mmiri ara ehi, ude ịkpụ.

Asambodo nyocha

Aha ngwaahịa	Stearic acid	Nkọwapụta	Standardkpụrụ ụlọ ọrụ
Cas No.	57-11-4	Ụbọchị nrụpụta	2023.12.20
Ọnụọgụ	100KG	Ụbọchị nyocha	2023.12.26
Ogbe Mba.	BF-231220	Ụbọchị mmebi	2025.12.19
Ihe	Nkọwapụta		Nsonaazụ
Nyocha	≥99%		Dabara
Ọdịdị	Ọcha ntụ ntụ		Dabara
Ọnwụ na ihicha	≤5%		1.02%
Sulfated Ash	≤5%		1.3%
Ọla dị arọ	≤5 ppm		Dabara
As	≤2 ppm		Dabara
Microbiology
Ngụkọta ọnụ ọgụgụ efere	≤1000/g		Dabara
Yist & ebu	≤100/g		Dabara
E.Coli	Ihe ọjọọ		Dabara
Salmonella	Ihe ọjọọ		Dabara
Mmechi	Ihe nlele a na-ezute nkọwapụta.