Fixed Competitive Price Uv Absorber Uv327 - Optical Brightening KSN TDS – Reborn
Fixed Competitive Price Uv Absorber Uv327 - 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:
We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for Fixed Competitive Price Uv Absorber Uv327 - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Italy, Seattle, Zimbabwe, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
By Andrea from Palestine - 2018.09.21 11:44
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Danny from Islamabad - 2017.01.28 18:53
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