UV Absorber BP-4 CAS NO.: 4065-45-6

Aha ọgwụ: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid
Usoro ihe omimi: C14H12O6S
Ibu molekụla: 308.31
CAS NO.: 4065-45-6
Usoro nhazi nke kemịkalụ:

Nka nka:
Ọdịdị: Gbanyụọ-acha ọcha ma ọ bụ ìhè odo crystalline ntụ ntụ
Nyocha (HPLC): ≥ 99.0%

PH Uru 1.2 ~ 2.2

Ebe mgbaze ≥ 140 ℃

Mfu na ihicha ≤ 3.0%

Turbidity na mmiri ≤ 4.0EBC

Ọla dị arọ ≤ 5ppm

Agba Gardner ≤ 2.0

Jiri:

Benzophenone-4 bụ mmiri soluble & akwadoro maka ihe nchebe anyanwụ kachasị elu.Nnwale egosiwo na Benzophenone-4 na-eme ka viscosity nke gel na-adabere na ya

polyacrylic acid (Carbopol, Pemulen) mgbe ekpughere ha na radieshon UV.Ntinye uche dị ka 0.1% na-enye nsonaazụ dị mma.A na-eji ya dị ka ultra-violet stabilizer na ajị anụ, ihe ịchọ mma, pesticides & lithographic efere mkpuchi.A ga-ahụrịrị ya

tha tBenzophenone-4 adabaghị na nnu Mg, karịsịa na emulsions mmiri-mmanụ.Benzophenone-4 nwere agba odo na-aghọwanye ike na oke alkaline & nwere ike gbanwee n'ihi ihe ngwọta agba.

Mbukota na Nchekwa:

Ngwugwu: 25KG/CARTON

Nchekwa: kwụsiri ike na ihe onwunwe, debe ikuku ikuku na mmiri na oke okpomọkụ.