东京热日韩中文字幕_国产AV无码专区亚洲AⅤ蜜芽_中文字幕无码人妻精品_国产全黄a一级毛片美女_很黄很污的视频网站_亚洲一级色片_中文字幕黄色福利视频_永久免费影视在线观看_粉嫩一级免费毛卡片_亚洲日韩在线国内精品91

Major component:Sodium dicresyl dithiophosphate

Structure formula: 

Description:A dark-brown to black aqueous solution.PH 10-13,no pungent odour.

Principal uses:Dithiophate 25S is a water solution made from dithiophosphate 25.it is an effective collector for copper,lead sulfide minerals.Because of its weak collective power to zinc sulfide it is usually used in the selective separation flotation of copper and lead sulfides from zinc sulfide minerals.This reagent may be fed to flotation circuit.

Specification:Sodium dicresyl dithiophosphate content 49-53%

Packing: 200KG Plastic bucket or 1000KG T bucket

Storage & transport:To be protected from water,torrid sunlight and fire.