China High reputation Fluorescent Brightener - Optical Brightening KSN TDS – Reborn factory and suppliers

High reputation Fluorescent Brightener - Optical Brightening KSN TDS – Reborn

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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for Tinuvin Uv Absorbers, Cas No.:23128-74-7, Light Stabilizer 791, We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.

High reputation Fluorescent Brightener - 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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Attaining consumer satisfaction is our company's purpose without end. We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for High reputation Fluorescent Brightener - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Brasilia, Bandung, Boston, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.

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