Product Details:
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| Classification: | Chemical Auxiliary Agent | CAS No.: | 13001-39-3 |
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| Other Names: | 1,4-Bis(2-cyanostyryl)benzene | MF: | C24H16N2 |
| EINECS No.: | 235-835-1 | Purity: | 99.95% Min |
| Type: | Optical Brightener | Usage: | Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents, Other |
| Melting Point: | 229-231 | Appearance: | Yellowish Green Crystalline Powder |
| Package: | Textile Optical Brightener Packed In 25kg/fiber Drum | Application: | Textile |
| Keywords: | Optical Brightener 199 |
OBA ER-I C.I.199 Textile Optical brightener
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Product Name |
Optical Brightener ER-I (C.I.199) |
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Other Name |
Fluorescent brightener |
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CAS No. |
13001-39-3 |
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Purity |
≥98% |
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Volatile |
<0.5% |
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Melting Point |
229~231°C |
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Package |
20kg per carton, 25/30kg per fiber drum with PE liner, or as per the customers' requirements. |
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Applications: Yellowish green crystalline powder ER-I, which insoluble in water, soluble in most organic solvents, light purple blue color light.The corresponding brand for BlankophorRR abroad.
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Properties: Very suitable for whitening and brightening of polyester (pet) fiber, and also have the pretty good whitening effects on polyethylene, polypropylene, polyvinyl chloride (PVC) and products.
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Dosage: The usual dosage is 0.02-0.08% (W/W) or can be adjusted according to the standard requirements of DT(Recalled PP). |
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Contact Person: admin
Tel: +8618570351751
| Factory Address:Luositang Road, Xingsha District, Changsha, Hunan, China | |
| Sales office:Rm 2222, Huida Building, No.259 South Mawangdui Rd, Yuhua District, Changsha, Hunan, China | |
| +86-731-83888220 | |
| molly@csldhg.cn | |
