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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.

  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: 5089-22-5 Fluorescent Brightener KCB

  Company: NANJING BOHAN IMPORT&EXPORT TRADING CO.,LTD.     [ China ]        
  Contact: Emily
  Tel: 025-68520822;68520835;68520836
  Fax: 025-68520800
  Email: emily@bohanchem.com
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