China China Factory for Ultraviolet Light Absorber - Optical Brightening KSN TDS – Reborn factory and suppliers

China Factory for Ultraviolet Light Absorber - Optical Brightening KSN TDS – Reborn

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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Uv Brighteners, Uv Absorber Uv328, Uv-3529, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

China Factory for Ultraviolet Light Absorber - 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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Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, shopper supreme" for China Factory for Ultraviolet Light Absorber - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Thailand, Israel, Georgia, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, make sure you do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!

4,4\\\'-Bis(2-Benzoxazolyl)Stilbene