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

Sunan sinadarai: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid
Tsarin kwayoyin halittaSaukewa: C14H12O6S
Nauyin kwayoyin halittaShafin: 308.31
CAS NO.: 4065-45-6
Tsarin tsarin sinadarai:

Fihirisar fasaha:
Bayyanar: Off-fari ko haske rawaya crystalline foda
Assay (HPLC): ≥ 99.0%

PH Darajar 1.2 ~ 2.2

Wurin narkewa ≥ 140 ℃

Asarar bushewa ≤ 3.0%

Turbidity a cikin ruwa ≤ 4.0EBC

Heavy Metals ≤ 5ppm

Launi na Gardner ≤ 2.0

Amfani:

Benzophenone-4 shine mai narkewa mai ruwa kuma ana bada shawarar don mafi girman abubuwan kariya daga rana. Gwaje-gwaje sun nuna cewa Benzophenone-4 yana tabbatar da danko na gels dangane da

polyacrylic acid (Carbopol, Pemulen) lokacin da aka fallasa su zuwa hasken UV. Mahimmanci a matsayin ƙasa kamar 0.1% yana ba da sakamako mai kyau. Ana amfani dashi azaman stabilizer ultra-violet a cikin ulu, kayan shafawa, magungunan kashe qwari & lithographic farantin karfe. Dole ne a lura

tha tBenzophenone-4 bai dace da gishiri na Mg ba, musamman a cikin emulsion na mai-ruwa. Benzophenone-4 yana da launin rawaya wanda ya zama mai ƙarfi a cikin kewayon alkaline & yana iya canza saboda mafita masu launi.

Shiryawa da Ajiya:

Kunshin: 25KG/CARTON

Ajiye: Barga a cikin dukiya, kiyaye samun iska da nisantar ruwa da zafin jiki.