OPTICAL BRIGHTENER AGENT ER-I
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| Post Date: | Apr 20,2021 |
| Expiry Date: | Oct 17,2021 |
| Detailed Description: |
Cas No. :13001-39-3
Price:5 USD Metric Tons Payment Method: LC,T/T Appearance : Light-yellow dispersed solution UV absorption: 350±10 Performance characteristics: Red-blue tone; Non-ionic type; Soluble in most organic solvent; Non-toxic; Odor-free; Very good high temperature resistance and light stability; Stable to reducing agent, oxidizing agent, hypochloric acid compound; It has a high fluorescent intensity, so small amount of additive can meet the whiteness requirement. Application: Whitening and brightening of polyester and polyester blended fabric, chinlon, acetate fiber; It is not only applied in low temperature absorption dip-dyeing and high temperature, high pressure dip-dyeing, but also in pad dyeing. Recommended dosage: High-temperature dip-dyeing: 0.1-0.6% Continuous pad dyeing: 0.1-0.6% Package: N.W. 5 kg plastic drum, N.W. 20 kg/carton(4 plastic drums) |
| CAS Registry Number: | 13001-39-3 |
| Synonyms: | ;Optical Brightening Agent ER-Ⅲ;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Optical Brightening Agent ER C. I. 199;Benzonitrile, 4,4-(1,4-phenylenedi-2,1-ethenediyl)bis-;1,4'-bis(2-cyanostyryl) Benzene;Optical Brightener ER;1,4'-bis(2,4'-cyano-phenlene)-benzene;Optical Brightener ER II;Fluorescent Brightener ER-1;C.I. 199;4,4'-(benzene-1,4-diyldiethene-2,1-diyl)dibenzonitrile;4,4'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile;2-[2-[4-[2-(2-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile;FBA 199;Fluorescent Brightener ER-I;Fluorescent Brightener;Fluorescent Brightener ER;1,4-Bis(2-cyanostyryl)benzene;High Efficient Fluorescent whitening Agent CBS;Optical Brightener;Optical Brightening Agent;Fluorescent Whitening Agent;Fluorescent Brightener;Fluorescent Brightening Agent;Optical Whitening Agent;Optical Brightening Agent ER-III;Fluorescent Brightener ER-Ⅰ;ER-Ⅰ;Optical Brightening Agent ER-Ⅰ;Optical Brightner ER-I;Optical Brightner ER-III; |
| Molecular Formula: | C24H16N2 |
| Molecular Weight: | 332.3972 |
| Molecular Structure: | 
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| Company: | XI'AN GOBEST BIOTECH INDUSTRY CO.,LTD [ China ] |
| Contact: | emily cai |
| Tel: | 86-15929922613 |
| Fax: | |
| Email: | emily@gobestchem.com |
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