China Cheap price Cas No.:106990-43-6 - Optical Brightening KSN TDS – Reborn
China Cheap price Cas No.:106990-43-6 - Optical Brightening KSN TDS – Reborn Detail:
Chemical Name:4.4-bis(5-methyl-2-benzoxoazol)-ethylene
CAS No.: 5242-49-9
Molecular Formula：C29H20N2O2
Specification: Appearance: greenish yellow powder
Melting process: 300℃
Ash content: ≤0.5%
Purity: ≥98.0%
Volatile content: ≤0.5%
Fineness(300 mesh): 100%
Property:
1.Being highly whiteness with small usage.
2. Multipurpose used for whitening of polyester fiber and plastic.
3. Having a good compatibility and good fastness to light and sublimation.
4. Can be used for high temperature process.
Application:
Mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Suitable for synthesizing high polymer including polymeric process.
Package:
25kg /fiber drum
Product detail pictures:
Related Product Guide:
We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for China Cheap price Cas No.:106990-43-6 - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Zambia, Johor, Puerto Rico, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
By Christian from Cologne - 2017.09.30 16:36
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Norma from Danish - 2017.11.20 15:58
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