Whitening Agent /Optical Brightening Agent /Fluorescent Brightener 199:2
| Price | $30 |
| Package | 1KG |
| Min. Order: | 100KG |
| Supply Ability: | 100 |
| Update Time: | 2020-12-16 |
Product Details
| Product Name: Whitening Agent /Optical Brightening Agent /Fluorescent Brightener 199:2 | CAS No.: 13001-40-6 |
| Min. Order: 100KG | Purity: 99% |
| Supply Ability: 100 | Release date: 2020/12/16 |
Whitening Agent /Optical Brighening Agent /Fluorescent Brightener 199:2 CAS NO:13001-40-6 OBA for polyester
OBA for polyester
Chemical name: 1.4-Bis-o-cyanostyryl-benzene
Formula: C24H16N2Appearance: Yellow powder
Melting Point: 289 ~ 291
Purity: 99.0%(min)
Application: Suitable for the whitening and brightening of polyester, acetate and nylon fibers and for whitening plastics
Property: With strong fluorescence, high whitening performance and excellent fastness to sublimation.
SPECIFICATION
ITEM | STANDARD | RESULT |
Appearance | Yellow crystalline powder | Confirm |
Purity | ≥99% | 99.31% |
Impurities | ≤0.6% | 0.35% |
Moisture | ≤1.0% | 0.48% |
Melting point | 270±2℃ | 269.0~271.2℃ |
Company Profile Introduction
Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places.
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China- Since: 2018-06-12
- Address: Room1301,Tatan International
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