Optical brightener KCB
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Post Date:
Jul 31,2017 -
Expiry Date:
Jul 31,2018 -
Detailed Description:
Cas No. :5089-22-5 Quantity: 10Metric Tons
Specs:KCB
E-mail: emily@ bohanchem.com or emily.shen.nj@ hotmail.com
S kype: emily.shen.nj
Product Cate Optical Brightening Agent For Plastic
Product Name Optical Brightening Agent KCB
Chemical Name 1, 4-Bis( 2-benzoxazoly) naphthalene
CAS No. 5089-22-5
C.I. No. 367
Molecular Formula C24H14N2O2
Molecular Weight 362
Properties
Comprehensive application field, good compatibility with all kinds of plastic, excellent stability under all kinds of climate.
Technical Index
Appearance: yellow crystalline powder
Melting Point: 210-212°C
Purity: > = 99%
Maximum UV Absorption Spectrum: 370nm
Uses
mainly be used in whitening of synthetic fiber and plastic products, especially good at whitening of EVA.
Precaution
The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
Bohanchem offers plastic additives ( chemical additives) such as optical brightener ( optical brightening agent, fluorescent whitening agent) , UV absorber ( UV absorbent) , light stabilizer ( light stabilizing agent, UV stabilizer, UV stabilizing agent) , antioxidant, pigment.
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CAS Registry Number:
5089-22-5 -
Synonyms:
;KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367;Fluorescent Whitening Agent KCB;2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole);Optical Brightening Agent KCB;Optical Brightner KCB;hostalux kcb; -
Molecular Formula:
C24H14N2O2 -
Molecular Weight:
362.3802 -
Molecular Structure:
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Company:
NANJING BOHAN IMPORT&EXPORT TRADING CO.,LTD. [ China ] -
Contact:
Emily -
Tel:
025-68520822;68520835;68520836 -
Fax:
025-68520800 -
Email:
emily@bohanchem.com