China OEM/ODM Manufacturer Brighteners - Optical Brightening KSN TDS – Reborn factory and suppliers

OEM/ODM Manufacturer Brighteners - Optical Brightening KSN TDS – Reborn

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Cas No.:67845-93-6, Cas No.:4221-80-1, Cyasorb Uv 3346, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

OEM/ODM Manufacturer Brighteners - 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 growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for OEM/ODM Manufacturer Brighteners - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Barcelona, Singapore, Lebanon, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.

25322-68-3

Cas No.:129757-67-1

Cyasorb Uv-1164

Fluorescent Brightener 184

Optical Brightener 393

As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!