UV Absorber BP-4 CAS OYA: 4065-45-6

Izina ryimiti: 2-Hydroxy-4-Methoxy Benzophenone-5-Acide Sulphonike
Inzira ya molekulari: C14H12O6S
Uburemere bwa molekile: 308.31
URUBANZA OYA.: 4065-45-6
Imiterere yimiti:

Icyerekezo cya tekiniki:
Kugaragara: Ifu yera cyangwa yera yumuhondo ya kristaline
Suzuma (HPLC): ≥ 99.0%

Agaciro PH 1.2 ~ 2.2

Gushonga Ingingo ≥ 140 ℃

Gutakaza Kuma ≤ 3.0%

Guhindagurika mu mazi ≤ 4.0EBC

Ibyuma biremereye ≤ 5ppm

Ibara rya Gardner ≤ 2.0

Koresha:

Benzophenone-4 ni amazi-ashonga & arasabwa kubintu byinshi birinda izuba. Ibizamini byagaragaje ko Benzophenone-4 ituma ubwiza bwa geles bushingiye

aside polyacrylic (Carbopol, Pemulen) iyo bahuye nimirasire ya UV. Kwishyira hamwe nkibiri 0.1% bitanga ibisubizo byiza. Ikoreshwa nka ultra-violet stabilisateur mu bwoya, kwisiga, imiti yica udukoko & plaque ya lithographie. Tugomba kumenya

thaBenzophenone-4is ntishobora guhuza umunyu wa Mg, cyane cyane mumazi yamavuta. Benzophenone-4 ifite ibara ry'umuhondo rihinduka cyane murwego rwa alkaline & irashobora guhindura bitewe nibisubizo byamabara.

Gupakira no kubika:

Ipaki: 25KG / CARTON

Ububiko: Bihamye mumitungo, komeza guhumeka kandi kure y'amazi n'ubushyuhe bwinshi.