Optical brightener SWN; MDAC;Optical brightener 52
Price | Get Latest Price |
Package | 25KG |
Min. Order: | 25KG |
Supply Ability: | 20 tons |
Update Time: | 2020-06-05 |
Product Details
Product Name: Optical brightener SWN; MDAC;Optical brightener 52 | CAS No.: 91-44-1 |
Min. Order: 25KG | Purity: 99% |
Supply Ability: 20 tons | Release date: 2020/06/05 |
Product Name
Optical Brightening Agent SWN
CAS No.
91-44-1
C.I. No.
140
Molecular Formula
C14H17NO2
Main Chemical Composition
Coumarin
Technical Index
Appearance: Off-white powder Content: ≥99%
Melting Point: 69.5~71.0℃ Moisture: ≤0.5%
Porperty
1.multipurpose brightener with excellent whiteness, soluble in ethanol but insoluble in water.
2.having properties of good solubility and compatibility.
Uses
mainly be used as brightener of H-PVC,S-PVC,wool, natural silk, polyamide fiber and acrylic fiber. Also can be used for detergent. This product is a common laser dyestuff.
It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.
Package
25kg per fiber drum
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- Since: 2015-09-18
- Address: Room 302, Unit 2, Building 133, XIANSHI GARDEN, DONGHU DISTRICT, NANCHANG CITY, JIANGXI PROVINCE