Alpha Arbutin Powder Cas 84380-01-8 rau Cov tawv nqaij dawb

Alpha Arbutin Powder Cas 84380-01-8 rau daim tawv nqaij Whitening Featured duab

Lus piav qhia luv luv:

Khoom npe	Alpha-arbutin
Cas No.	84380-01-8
Qhov tshwm sim	Dawb hmoov
Molecular Formula	C12H16O7
Molecular Luj	272.25 Nws
Daim ntawv thov	Daim tawv nqaij dawb

Alpha-arbutin yog muab rho tawm los ntawm bearberry. Nws yog biosynthetic active ingredient uas yog ntshiab, dej-soluble thiab yog tsim nyob rau hauv ib tug hmoov daim ntawv. Raws li ib qho ntawm cov khoom siv tawv nqaij ua kom pom tseeb tshaj plaws ntawm kev ua lag luam, nws tau pom tias ua haujlwm zoo rau txhua hom tawv nqaij.

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Khoom cim npe

Khoom Taw Qhia

α-Arbutin yog cov khoom siv dawb tshiab. α- Arbutin tuaj yeem nqus tau sai ntawm daim tawv nqaij, xaiv inhibit tyrosinase kev ua haujlwm, yog li thaiv cov synthesis ntawm melanin, tab sis nws tsis cuam tshuam rau kev loj hlob ntawm cov hlwb epidermal, los yog inhibit qhov kev qhia ntawm tyrosinase nws tus kheej. Nyob rau tib lub sijhawm, α- Arbutin tuaj yeem txhawb nqa qhov decomposition thiab excretion ntawm melanin, yog li zam kev tso tawm ntawm daim tawv nqaij pigment, thiab tshem tawm freckles thiab freckles. α- Cov txheej txheem kev ua ntawm arbutin yuav tsis tsim hydroquinone, thiab nws yuav tsis tsim toxicity thiab irritation rau ntawm daim tawv nqaij, nrog rau cov kev phiv xws li kev ua xua. Cov yam ntxwv no txiav txim siab α- Arbutin tuaj yeem siv los ua cov khoom siv zoo tshaj plaws thiab zoo tshaj plaws rau cov tawv nqaij dawb thiab tshem tawm stain. α- Arbutin tuaj yeem tua kab mob thiab moisten daim tawv nqaij, tiv thaiv kev ua xua thiab pab kho cov tawv nqaij puas. Cov yam ntxwv no ua rau α- Arbutin tuaj yeem siv dav hauv tshuaj pleev ib ce.

yam ntxwv

1. Ceev ceev & ua kom tawv nqaij, thiab cov nyhuv whitening muaj zog dua β- Arbutin, haum rau txhua daim tawv nqaij.

2.Ua tau zoo ploj qhov chaw (qhov chaw laus, daim siab me ntsis, pigmentation tom qab hnub raug, thiab lwm yam).

3. Tiv thaiv daim tawv nqaij thiab txo cov tawv nqaij puas tsuaj los ntawm ultraviolet.

4.Kev nyab xeeb, kev siv tsawg thiab tus nqi qis.

5.Nws muaj kev ruaj ntseg zoo thiab tsis cuam tshuam los ntawm qhov kub thiab txias hauv cov mis.

nyhuv

1. Whitening thiab depigmentation

Tyrosine yog cov khoom siv raw rau kev tsim melanin. Tyrosinase yog lub luag haujlwm tseem ceeb-txheej enzyme rau kev hloov pauv ntawm tyrosine rau melanin. Nws txoj haujlwm txiav txim siab qhov tsim ntawm melanin. Ntawd yog, qhov siab dua qhov ua haujlwm thiab cov ntsiab lus ntawm tyrosinase hauv lub cev, nws yooj yim dua los tsim melanin.

Thiab arbutin tuaj yeem tsim kev sib tw thiab thim rov qab inhibition ntawm tyrosinase, yog li inhibiting zus tau tej cov melanin, ua tiav cov nyhuv ntawm whitening, brightening thiab freckle tshem tawm!

2. Tshuaj pleev thaiv hnub

α- Arbutin tuaj yeem nqus tau cov kab hluav taws xob ultraviolet. Qee cov kws tshawb fawb yuav ntxiv α- Cov khoom tiv thaiv hnub ci ntawm arbutin tau raug kuaj tshwj xeeb thiab pom α- Arbutin pom muaj peev xwm nqus tau ultraviolet.

Tsis tas li ntawd, nws tau raug txheeb xyuas los ntawm ntau qhov kev tshawb fawb tshawb fawb uas hais txog kev tiv thaiv kab mob, bacteriostatic thiab antioxidant, α- Arbutin kuj pom qee qhov ua tau zoo.

Certificate Of Analysis

Khoom thiab Batch ntaub ntawv
Khoom npe: Alpha Arbutin		CAS Nr .: 8430-01-8
Batch Nr.: BIOF20220719	Quality: 120kg		Qib: Cosmetic Qib
Hnub tsim khoom: June.12.2022	Hnub Soj Ntsuam: Jan.14.2022		Hnub Kawg: Hnub tim 11.11.2022
Kev tsom xam	Specification		Kev tshwm sim
Lub cev piav qhia
Qhov tshwm sim	Dawb crystalline hmoov los yog crystalline hmoov		Dawb Crystal hmoov
Ph	5.0-7.0 Nws		6.52 ib
Kev ntsuas qhov muag pom	+ 175 ° ~ + 185 °		+179.1°
Transparency hauv dej	Transmittance 95% Min ntawm 430nm		99.4%
Melting Point	202.0 ℃ ~ 210 ℃		204.6 ℃ ~ 206.3 ℃
Kev kuaj tshuaj
Kev txheeb xyuas-infared Spectrum	Raws li spectrum ntawm standrad alpha-arbutin		Raws li spectrum ntawm standrad alpha-arbutin
Kev ntsuam xyuas (HPLC)	99.5% Min		99.9%
Residual ntawm ignition	0.5% Max		± 0.5%
Poob rau ziab	0.5% Max		0.08%
Hydroquinone	10.0ppm Max		± 10.0ppm
Hnyav Hlau	10.0ppm Max		± 10.0ppm
Arsenic	2.0ppm Max		2.0 ppm
Microbiology Tswj
Tag nrho cov kab mob	1000cfu/g Max		<1000cfu/g
Pwm & Pwm:	100cfu/g Max		<100cfu/g
Salmonella:	Tsis zoo		Tsis zoo
Escherichia coli	Tsis zoo		Tsis zoo
Staphylococcus aureus	Tsis zoo		Tsis zoo
Pseudomonas agruginosa yog ib hom kab mob	Tsis zoo		Tsis zoo
Packing thiab Cia
Packing: Ntim hauv Ntawv-Carton thiab ob lub hnab yas hauv
Txee Lub neej: 2 xyoo thaum khaws cia zoo
Cia: Khaws rau hauv qhov chaw kaw zoo nrog qhov kub thiab txias tsis tu ncua thiab tsis muaj lub hnub ci ncaj qha