ORCHID CHEMICAL SUPPLIES LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 16th
years
Assessed Supplier Enterprise Certification
Business Type:Other
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Other
Tel: +86-571-85395792
Tel: 0571-85395792
Tel: 15858279064（WhatsApp）
Tel: 0571-85395796
Tel: 13588126495(whatsapp)
Tel: 0571-56508104
Tel: +86-57156508100
Mobile:
Tel: +86-571-85395792
Fax: +86-571-85395793
URL: http://www.orchid-chem.com
Province/state: Zhejiang
City: Hangzhou
Street: 607, North Zhongshan Road, Hangzhou 310000 China
MaxCard:
Ms.Tracy Chen Ms.Daisy Ge1.Production Capacity
2000 MT annually.
2.Advantage
1.We have been in this field since 2004.
2.Our products are exported to United States, South American countries, and had a very good feedback.
3.We are manufacture,with the superior quality and competitive price.
PPD powder in Orchid
|
Specifications |
|
|
APPERANCE |
White Powder, Flake, Stone |
|
ASSAY |
99.9%Min. |
|
MELTING POINT |
137.5°CMin. |
Package details: 25kg/fiber drum
Production Capacity: 2000 MT annually.
Usage: PPD powder is a precursor to aramid plastics and fibers such as Kevlar. These applications exploit PPD's difunctionality, i.e. the presence of two amines which allow the molecules to be strung together. This polymer arises from the reaction of PPD and terephthaloyl chloride. The reaction of PPD with phosgene gives the diisocyanate, a precursor to urethane polymers.
Storage Condition: Keep container tightly closed in a dry and well-ventilated place.