China OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn factory and suppliers

OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn

Short Description:

Product Detail

Product Tags

Feedback (2)

"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Nucleating, Uv Absorbers For Coatings, Antioxidant 320, Any requires from you will be paid with our best attention!

OEM China Tinuvin 249 - 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

Product detail pictures:

Related Product Guide:

"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for OEM China Tinuvin 249 - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Barcelona, Egypt, Atlanta, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.

Cyasorb 1164

Fluorescing Agents

Light Stabilizer 770

Optical Whitener Detergent

Uv Absorbers For Coatings

Uv Light Absorber

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.