荧光增白剂-盛世棋牌ll

products application

specification

trade name
syntex er-iii
cas no
13001-40-6
chemical name
1,4-bis(4-cyanostyryl)benzene
molecular formula
c24h16n2
molecular weight
332.40
specification

appearance : yellowish green crystal powder

melting point : 289 ~ 291℃






application

syntex er-iii is a good whitening agent for polyester ethylic acid, nylon, especially for plastic. it could improve thermal stability when mix with syntex er-i, er-ii.

package
25kg/drum


在线留言