China wholesale Epichlorohydrin – Optical Brightener OB CI184 – DEBORN

Send email to us

Product Detail

Product Tags

Feedback (2)

We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Fluorescent Brightener Ob-1 C.I. 393, Didodecyl 3,3′-Thiodipropionate, Cas No.164391-52-0, Besides, our enterprise sticks to high-quality and fair value, and we also offer you fantastic OEM solutions to several famous brands.

China wholesale Epichlorohydrin – Optical Brightener OB CI184 – DEBORN Detail:

Chemical name	2.5-bis(5-tertbutyl-2-benzoxazolyl)thiophene
Molecular formula	C26H26SO2N2
Molecular weight	430.575
CAS NO.	7128-64 -5

Chemical structure
Optical Brightener OB

Specification

Appearance	Light green powder
Assay	99% min
Melting Point	196 -203°C
Volatiles Content	0.5% max
Ash content	0.2%max

Usage
(With plastic raw material weight percentage)
PVC Whitening: 0.01 ~ 0.05%
PVC: To improve brightness: 0.0001 ~ 0.001%
PS: 0.0001 ~ 0.001%
ABS: 0.01 ~ 0.05%
Polyolefin colorless matrix: 0.0005 ~ 0.001%
White Matrix: 0.005 ~ 0.05%

Package and Storage
Net 25kg/full-paper drum
Store the product in a cool, dry, well-ventilated area away from incompatible materials.

Product detail pictures:

Related Product Guide:

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for China wholesale Epichlorohydrin – Optical Brightener OB CI184 – DEBORN , The product will supply to all over the world, such as: Greece, Seychelles, Florence, All the employees in factory, store, and office are struggling for one common goal to provide better quality and service. Real business is to get win-win situation. We would like to provide more support for customers. Welcome all nice buyers to communicate details of our products with us!

Dimethylamine-Epichlorohydrin Copolymer