| CAS No.: | 27344-41-8 |
|---|---|
| Formula: | C28H20S2O6Na2 |
| Usage: | Paints, Cosmetic, Textile, Detergent Chemicals |
| Colour: | Yellow |
| Application Material: | Natural Silk |
| Appearance: | Liquid |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Appearance: light yellow-green transparent liquid
Solubility: soluble in water
Characteristic:
Dust-free in the application; Soluble in water and can be mixed with water at any proportion
| Index | Standard |
| UV absorption by nm | 11~228 |
| Max UV absorption by nm | 349 |
1. Applied in liquid detergent, soap industry
2. Directly applied to cotton, hemp, silk, wool, polyamide and nylon in the normal temperature
1. There are more than 5000 brighteners on the world market, they are actually different brand names and numbers from different producers/ distributors for less than 400 chemical compounds. On China's market, the main names/ types are: BBU, CXT, BA-L, BA, APC, DMS(AMS), MST, 210, VBL, BBU, DT, VBU, BA, BC, DMS, FB-351, CBS-L, BA-L, 31#, CBW, 5BM, OB-1, APC, VBL, CXT, BBC, BST, BC-100, ER, ERI, BBU, CBS-L, PS(PF), OB, KB, OB-1, KCB, KSN, DBH-1, APH, APB-L, ER, KCB, KSN, PF, NFW, HPE and etc.
2. We normally list 24 months as the shelf life in our COA, the real shelf life can be slightly longer than 24 months if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials), but it's still suggested to avoid long time storage
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Audited Supplier 
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