China Hot Sale for Cyasorb Uv 3346 - Optical Brightening KSN TDS – Reborn factory and suppliers

Hot Sale for Cyasorb Uv 3346 - Optical Brightening KSN TDS – Reborn

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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Melamine Polyphosphate, Cas No.:104487-30-1, Flame Retardant Polystyrene, We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us!

Hot Sale for Cyasorb Uv 3346 - 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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1,4-Bis(Benziazolyl-2-Yl-)Naphth-Alene