Factory Cheap Hot Optical Brightener Ob - Optical Brightening KSN TDS – Reborn
Factory Cheap Hot Optical Brightener Ob - 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 support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Factory Cheap Hot Optical Brightener Ob - Optical Brightening KSN TDS – Reborn , The product will supply to all over the world, such as: Greek, Czech republic, Greenland, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
By Madge from Norway - 2017.06.22 12:49
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Klemen Hrovat from Brunei - 2018.09.29 17:23
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