Whitening Agent /Optical Brightening Agent /Fluorescent Brightener 199:2
Price | USD30.00 |
Packge | 1KG |
- Min. Order:100KG
- Supply Ability:100
- Time:2020-12-16
Product Details
- Product NameWhitening Agent /Optical Brightening Agent /Fluorescent Brightener 199:2
- CAS No.13001-40-6
- EINECS No.235-836-7
- MFC24H16N2
- MW332.4
- AppearanceSolidLight Yellow to Light Green
- Melting point 230-234°C
- Boiling point 571.3±50.0 °C(Predicted)
- density 1.18±0.1 g/cm3(Predicted)
- storage temp. Sealed in dry,Room Temperature
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
HeBei HengHe Import&Export Co.,Ltd 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.
our company engaged in the import and export of pharmaceutical and chemical raw materials and intermediates.
It has been actively committed to the collection and development of new and old products, Adhering to the principle of "Honesty-oriented, customer First" and after long-term steady development, the company has been highly-praised by the customers due to it high-quality products and good reputation that it has been a leading Chinese company in the import and export of pharmaceutical and chemical raw materials. Our products have been widely sold to many countries and regions that we have established long-term stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.
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- Since:2018-06-12
- Address: Room1301,Tatan International