China Best-Selling Uv Absorber Uv-3030 - Optical Brightening KSN TDS – Reborn factory and suppliers

Best-Selling Uv Absorber Uv-3030 - Optical Brightening KSN TDS – Reborn

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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Tinuvin 494, Cas No.:178671-58-4, Dopo-Ita(Dopo-Ddp), We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.

Best-Selling Uv Absorber Uv-3030 - 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

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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Best-Selling Uv Absorber Uv-3030 - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Sheffield, Bangkok, Italy, 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.

Cas No.:57834-33-0