Ihe ịchọ mma Raw Material L-Erythrulose CAS 533-50-6 maka Tanning

Nkọwa dị mkpirikpi:

Aha ngwaahịa: L-Erythrulose

Ọdịdị: Light Yellow Liquid

Nọmba Cas: 533-50-6

Nkọwa: 76%

Ụdị mkpụrụ ndụ: C4H8O4

Arọ Molecular: 120.1

 


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Erythrulose bụ ketose eke na-emeghachi omume na otu amino nke peptides protein n'elu anụ ahụ site na mmeghachi omume Maillard iji mepụta ngwaahịa polymer agba aja aja nke na-ejikọ ozugbo na elu akpụkpọ ahụ (stratum corneum), nke dakọtara na 1,3-dihydroxyacetone. N'ụzọ dị iche, erythrulose na-enye ihe okike na ezi tan, na-adịru ogologo oge na usoro ahụ kwụsiri ike.

Dị ka onye mmekọ DHA. Erythulose na-eme ka njirimara ngwaahịa na-agbapụta isi ya dị ka obere streaks, agba agba karịa, ọ na-ezere nkụchi na mgbakasị ahụ. Erythrulose na-akpata mmetụta tanning na-adịgide adịgide - enwere ike wepu ya naanị site na usoro mmebi anụ ahụ.

Mmetụta

L-erythrulose nwekwara mmetụta nchebe dị mma na akpụkpọ ahụ, na-egbochi mmebi akpụkpọ ahụ site na radieshon ultraviolet, smog, wdg, na-egbu oge ịka nká.

Asambodo nyocha

Aha ngwaahịa L-Erythrulose Ụbọchị nrụpụta  

2024/2/22

Nha ogbe 25.2kg / karama Ụbọchị Asambodo 2024/2/28
Nọmba ogbe BF20240222 Ụbọchị mmebi 2026/2/21
Ọnọdụ Nchekwa Chekwaa n'ebe dị jụụ na nkụ, zere ọkụ siri ike na okpomọkụ.

 

Ihe Nkọwapụta Nsonaazụ
Ọdịdị mmiri mmiri na-acha odo odo nke ukwuu Na-akwado
Isi njirimara iji Na-akwado
Erythrulose (m/m) ≥76% 79.2%
PH uru 2.0-3.5 2.58
Ngụkọta nitrogen <0. 1% Na-akwado
Sulfated ntụ Ihe ọjọọ Ihe ọjọọ
Ihe nchekwa <5.0 4.3
Pb <2.0pm <2.0pm
As <2.0pm <2.0pm
Ngụkọta ọnụ ọgụgụ nje aerobic <10000cfu/g <10000cfu/g

Ndị ọrụ nyocha: Yan Li ndị ọrụ nyocha: Lifen Zhang onye ọrụ ikike: LeiLiu

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