Pure Retinol Hmoov Vitamin A CAS 68-26-8

Pure Retinol Powder Vitamin A CAS 68-26-8 Featured duab

Lus piav qhia luv luv:

Khoom npe: Retinol

CAS Nr .: 68-26-8

Cov tsos mob: Yellow Powder

Specification: 98%

Cov mis mos molecular: C20H30O

Molecular Luj: 286.45

Qib: Cosmetic Qib

Daim ntawv thov: Anti-aging

MOQ: 1 kg

Qauv: Dawb qauv

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Product Detail

Khoom cim npe

Khoom Taw Qhia

Retinol tsis tuaj yeem nyob ib leeg, tsis ruaj khov thiab tsis tuaj yeem khaws cia, yog li nws tsuas tuaj yeem muaj nyob hauv daim ntawv ntawm acetate lossis palmitate. Qhov no yog cov roj-soluble vitamin uas ruaj khov rau cua sov, kua qaub thiab alkali, thiab yooj yim oxidized. Ultraviolet rays tuaj yeem txhawb nws txoj kev puas tsuaj oxidative.

Muaj nuj nqi

Retinol tuaj yeem tshem tawm cov dawb radicals zoo, tiv thaiv kev puas tsuaj ntawm collagen, thiab ua kom qeeb ntawm kev tsim ntawm wrinkles. Nws kuj yuav siv sij hawm mus rau hauv tus account lub dilute melanin, whitening thiab brightening ntawm daim tawv nqaij.

Certificate Of Analysis

Khoom npe	Retinol	Specification	Tuam txhab Standard
CASTsis muaj.	68-26-8 : kuv	Hnub tsim khoom	2024.6.3
Ntau	100KG	Hnub Soj Ntsuam	2024.6.10
Batch No.	ES-240603	Hnub Kawg	2026.6.2
Cov khoom	Specifications		Cov txiaj ntsig
Qhov tshwm sim	Yellow powder		Complyog
Assay(%)	98.0 ua%~ 101.0%		98.8 ua%
Specific Optical Rotation [a]_D²⁰	-16.0 ° ~ 18.5 ° C		-16.1° Nws
Moisture(%)	≤1.0		0.25
Tshauv,%	≤0.1		0.09 ib
Kev txheeb xyuas qhov seem
Tag nrhoHnyav Hlau	≤10ppm ua		Complyog
Lead (Pb)	≤2.00ppm ua		Complyog
Arsenic (As)	≤2.00ppm ua		Complyog
Cadmium (Cd)	≤ 1.00ppm ua		Complyog
Mercury (Hg)	≤0 ,5ppm		Complyog
Microbiological Test
Tag Nrho Phaj suav	<1000cfu/g		Complyog
Poov & Pwm	<50cfu/g		Complyog
E. Coli	Tsis zoo		Tsis zoo
Salmonella	Tsis zoo		Tsis zoo
Pobhnub nyoog	Ntim rau hauv hnab yas sab hauv thiab aluminium ntawv ci hnab sab nraum.
Cia	Khaws rau hauv qhov chaw txias thiab qhuav, kom deb ntawm lub teeb thiab cua sov.
Txee lub neej	Ob xyoos thaum khaws cia zoo.
Xaus	Qauv Tsim Nyog.