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| Product Name: |
Optical Brightening Agent KSN
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| Supply Ability: |
tonnes |
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| Specifications |
Optical Brightening Agent KSN |
| Price Term: |
FOBShanghai |
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Optical Brightening Agent KSN
， Chemical name: 4.4-bis(5-methyl-2-benzoxoazol)-ethylene
， Properties: 1. being highly whiteness with small usage.
2. multipurpose used for whitening of polyester fiber and plastic.
3. having a good co***tibility and good fastness to light and sublimation. Can be used for high temperature process.
， Treating Process: Overlay plastic:0.5-2g/100kg
Polyester fiber:10-20g
， Package: 20kg cardboard drum
， Technical index: Appearance: greenish yellow powder
Melting process: 275~280℃
Ash content:＋0.5%
Purity:−98.0%
Volatile content:＋0.5%
Fineness(300 mesh):100%
， Uses: mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Can suitable for synthesizing high polymer including polymeric process.
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| Company: |
Zhejiang Euchem Chemaical Co.,LTD
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| Contact: |
Ms. Gao Jennie |
| Address: |
Fangshui road Dachang District |
| Postcode: |
210047 |
| Tel: |
86-25-58390183 |
| Fax: |
86-25-58390199 |
| E-mail: |
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