Home > Products > Optical Brightener > Optical Brightener OB-1, CAS No. 1533-45-5
Optical Brightener OB-1, CAS No. 1533-45-5
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Product Details
Brand Name | GLORY | Place of Origin | China | |
Model Number | 1533-45-5 | Type | Other, OPTICAL BRIGHTENER | |
Purity | >98.5% | EINECS No. | 216-245-3 | |
MF | C28H18N2O2 | Other Names | Fluorescent Brightener 393 | |
CAS No. | 1533-45-5 | Usage | Plastic Auxiliary Agents |
Product Description
Product Name | 2.2-(4.4-diphenol vinyl)di-benzoxazol |
CAS No | 1533-45-5 |
Molecular | 414 |
Appearance | bright yellow crystalline powder |
Melting point | 357-359 |
Purity | 99%min |
Finess | 350 mesh min |
Applications: | Suitable for the whitening of polyester fiber, nylon fibre and ect, Suitable for polypropylene, hard PVC, ABS, EVA, PS, polycarbonate etc. |
Advise use and dosage | The dosage should be 0.01-0.05% on weight of plastic or polyester granules. Mix the materials thoroughly before shipping of the plastic prodects or draw in-spinning of polyester fibers |
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- AddressHongze, Huaian, Jiangsu
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Optical Brightener |
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