Manufacturer for Export Hot Chemicals P-Phenylenediamine CAS 106-50-3 China Manufacturer
We have been committed to offering easy,time-saving and money-saving one-stop purchasing provider of consumer for Manufacturer for Export Hot Chemicals P-Phenylenediamine CAS 106-50-3 China Manufacturer, At present, firm name has more than 4000 kinds of solutions and gained very good reputation and big shares on market place domestic and abroad.
We have been committed to offering easy,time-saving and money-saving one-stop purchasing provider of consumer for China CAS: 106-50-3 and P-Phenylenediamine, With the first-class merchandise, excellent service, fast delivery and the best price, we now have won highly praise foreign customers’. Our items have been exported to Africa, the Middle East, Southeast Asia and other regions.
P-Phenylenediamine (English P-Phenylenediamine), also known as Ursi D, is one of the simplest aromatic diamines. The pure product is white to lavender crystals, which turns purple or dark brown when exposed to the air.
Test Subjects
|
Specification |
Results |
Specification
|
Polymeric Grade
|
Polymeric Grade
|
Description
|
White Flake Crystal
|
White Flake Crystal
|
Assay
|
≥99.9%
|
99.99%
|
Melting Point
|
≥140℃
|
140.1℃
|
O-PPD
|
≤400PPM
|
12PPM
|
M-PPD
|
≤400PPM
|
13PPM
|
1.P-Phenylenediamine is an important dye intermediate, mainly used to manufacture azo dyes and sulfur dyes, and can also be used to produce fur black D and rubber antioxidant DNP, etc.
2.P-Phenylenediamine as a fluorescent indicator, analytical reagent and fur dye, and also used in the synthesis of dyes.
3.P-Phenylenediamine used for fur dyeing, it can also be dyed together with other dyes, and is often used as a mordant.
25kg/drum 500kg/bag
We have been committed to offering easy,time-saving and money-saving one-stop purchasing provider of consumer for Manufacturer for Export Hot Chemicals P-Phenylenediamine CAS 106-50-3 China Manufacturer, At present, firm name has more than 4000 kinds of solutions and gained very good reputation and big shares on market place domestic and abroad.
Manufacturer for China CAS 106-50-3 and P-Phenylenediamine, With the first-class merchandise, excellent service, fast delivery and the best price, we now have won highly praise foreign customers’. Our items have been exported to Africa, the Middle East, Southeast Asia and other regions.