OPTICAL BRIGHTENER AGENT ER-II
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| Post Date: | Apr 20,2021 |
| Expiry Date: | Oct 17,2021 |
| Detailed Description: |
Cas No. :13001-38-2
Price:5 USD Metric Tons 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: | 13001-38-2 |
| Synonyms: | ;C.I.199-2;1-(2-CYANOSTYRYL)-4-(4-CYANOSTYRYL)BENZENE;2-[2-[4-[2-(4-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile;Fluorescent Brightener 199:1;Benzonitrile, 2-2-4-2-(4-cyanophenyl)ethenylphenylethenyl-;ER-II;FBA 199:1;2,2'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile;2-[(E)-2-{4-[(E)-2-(4-cyanophenyl)ethenyl]phenyl}ethenyl]benzonitrile;;Fluorescent Brightener ER-2;C.I. 199:1;Fluorescent brightening agent 199 (C.I. 40705);Optical Brightening Agent ER-Ⅱ;Optical Brightner ER-II; |
| 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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