|
|
|
- P-Phenylene Diamine
- Technical Index :
Quality Index : industrial grade and refined grade;
Three Forms : Powder, Flake and Crystal
Application : As an important dyestuff intermediate, it is used for Azoic dyes and Sulphur dyes production, and as fur black D, fur b...
-
Zhengzhou Welcom Tech. Co., Ltd.
[Verified]
|
|
Negotiable
|