China Well-designed Plastic Uv Absorber - Optical Brightening KSN TDS – Reborn factory and suppliers

Well-designed Plastic Uv Absorber - Optical Brightening KSN TDS – Reborn

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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Fluorescent Whitening Agents In Laundry Detergents, Bht, Polyester Staple Fiber Optical Brightener, We are looking forward to establishing cooperative relationships with you. Please contact us for more information.

Well-designed Plastic Uv 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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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Well-designed Plastic Uv Absorber - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Comoros, Swedish, Sierra Leone, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .

1,4-Bis(Benziazolyl-2-Yl-)Naphth-Alene