OPTICAL BRIGHTNER SWN (C.I.140)

Model Number: C.I.140
Product Origin: China
Brand Name: PR-KSN
Other Price Terms: USDFOBTianjing or shanghai
Payment Terms: T/T
Supply Ability: 30MT/Year
Minimum Order: 1MT
Delivery Lead Time: 30
Quality/Safety Certifications: ISO 9002

the same name:
Uvitex SWR SWN or the brightener 61.
Molecular formula:
C14H17NO2
CAS No.:
91-44-1
C.I.Number:
140

Molecular weight:
231.3

Specifications:
white crystal powder ;Solubility: diolve in acid water, ethanol and other organic solvent. Aay: 99% min(HPLC). Melting Point: 67-71°C. Moisture Content: 0.3%min. Ash Content: 0.1%max

Use:
It is used in brightening acetate fibre, polyester fibre, polyamide fibre, acetic acid fibre and wool.
Packing:
net weight 25kg/fibre drum

Company Name:
Contact Person:
Address:
Zip:
Telephone:
Fax:
Homepage:

Beijing prina chemical company
Snail_wu
Huangcun town ,Daxin district,Beijing ,China
100068
+86-010-87204861
+86-010-87204860
www.bjprina.com