| CAS No.: | 16090-02-1 |
|---|---|
| Formula: | C40h38n12na2o8s2 |
| EINECS: | 240-245-2 |
| Certification: | REACH |
| Environmental Protection: | Yes |
| Appearance: | Light Yellow Uniform Powder |
| Samples: |
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| C.I. | 71 |
| CAS NO. | 16090-02-1 |
| Molecular Formula | C40H38N12Na2O8S2 |
| Appearance | Light yellow uniform powder |
| Content | ≥ 99% |
| Melting Point | > 270 ºC |
| Molecular Weight | 925 |
| Application | It is used in detergents and can be added to synthetic laundry detergents and soaps to make them look white and pleasant. It is also used to whiten cotton fibres, nylon and other fabrics, and has a good whitening effect on man-made fibres, polyamide and vinylon; it also has a good whitening effect on protein fibres and amino plastics. |
Application for the whitening of knitted cotton and polyester-cotton blends.
Performance Characteristics
1. The introduction of the morpholine gene into the molecule of this brightener has improved many of its properties. For example, the acid resistance is increased and the perborate resistance is also very good, which makes it suitable for the whitening of cellulose fibres, polyamide fibres and fabrics.
2. Fluorescent Brightener CXT has better chlorine bleaching resistance than VBL and 31#, using a good dye bath PH = 7 to 10, and its sunlight fastness is grade 4.
3. Fluorescent Brightener CXT is used in laundry detergents and is characterised by a high matching volume, high accumulated washing whiteness and the ability to meet any matching volume requirements of the detergent industry.
The solubility of fluorescent brightener CXT in water is lower than that of brightener VBL and 31#, so it can be used as a suspension of about 10% in hot water. The solution should be used as it is prepared and should be protected from direct sunlight. The amount of fluorescent whitening agent CXT in laundry detergent is 0.1-0.5%; the amount in the printing and dyeing industry is 0.1-0.3%.
1.Stable Quality
All products have reached national standards, product purity of more than 99%, high stability, good weatherability, migration resistance.
2.Factory Direct Supply
Plastic State has 2 production bases, which can guarantee the stable supply of products, factory direct sales.
3.Export Quality
Based on domestic and global, the products are exported to more than 50 countries and regions in Germany, France, Russia, Egypt, Argentina and Japan.
4.After-sales Services
24-hour online service, the technical engineer handles the whole process regardless of any problems during the use of the product.
Packaging:
In 25kg drums (cardboard drums), lined with plastic bags or according to customer's requirements.
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