Hot Selling for Uv Absorber Bp-4 - Optical Brightening KSN TDS – Reborn
Hot Selling for Uv Absorber Bp-4 - 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 always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Hot Selling for Uv Absorber Bp-4 - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: New Zealand, Nepal, Iraq, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Yannick Vergoz from Portugal - 2018.12.22 12:52
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Daphne from Denmark - 2018.10.31 10:02
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