国产精品综合久久，97av亚洲无码在线观看，亚洲人妻日本香蕉鸡巴视频，高清一区AV无码，在线无码av的网站，青青国产一区日本在线，人妻日韩精品中文字幕，婷婷五月综合国产激情

<center id="2ggoq"></center>

Ms.Amanda Mobile/Wechat: 0086-13791812570

Dicyanide diamino formaldehyde, condensation compound(CA)

Structural Formula:

Technical index :

Index name	Index
Appearance	Colorless transparent liquid
Solid content %	57-62
PH(1% aqueous solution) water solution	3.5-4.6
Color photograph (APHA)	< 50
Refraction (Rla 25 )	1.48-1.51
(mpa.s)Viscosity (Brookfieldviscometer@0 )	300-500

Use: Used for Styrene-butadiene rubber latex polycoagulant, also is the good demulsifier, widely used in the collecting of Petrol in oil fields.

Packing: 1)container barrel 1000Kg/barrel 2)plastic barrel 200Kg/barrel

Previous product： Flocculating Agent CA-2

Next product： 4-Methylphenylhydrazinehydrochloride

一区二区三区国产自产视频免费,亚洲第一福利网站在线,在线播放中文有码国产,欧美激情一区二区国产极品盛宴视频人妻无码a∨中文字幕

<center id="2ggoq"></center>