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optical brightener YCOB KCB
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| Post Date: | Feb 23,2017 |
| Expiry Date: | Feb 23,2018 |
| Detailed Description: |
Cas No. :5089-22-5
PRODUCT NAME: 1,4-bis(benziazolyl-2-yl-)naphth-alene
Other name:2,2’-(1,4-naphthalenediyl)bis-benzoxazol Fluorescent Brightener 367 2,2'-(naphthalene-1,4-diyl)bis(benzoxazole) 2,2-(1,4-Naphthalenediyl)bis-benzoxazole 1,4-BIS(BENZOXAZOLYL-2-YL)NAPHTHALENE 1,4-BIS-BENZOXAZOLYL-NAPHTHALENE 1,4-BIS(2-BENZOXAZOLYL)NAPHTHALENE 1,4-bis(2-benzoxazolyl)napthalene Fluorescent Brightener KCB KCB Optical Brightening Agent KCB C. I. 367 DIBENZOXAZOYL NAPHTHALENE 2,2-(1,4-NAPHTHALENEDIYL)BISBENZOXAZOLE 99.5+% FLUORESCENT BRIGHTENER ER-II (C.I.199-2) OpticalBrighteningAgentKCBC.I. Benzoxazole, 2,2-(1,4-naphthalenediyl)bis- 2,2′-(Naphthalin-1,4-diyl)bis(benzoxazol) 1,4-DI(BENZO[D]OXAZOL-2-YL)NAPHTHALENE B-KCB 2-[4-(1,3-benzoxazol-2-yl)-1-naphthyl]-1,3-benzoxazole 2-[4-(1,3-benzoxazol-2-yl)naphthalen-1-yl]-1,3-benzoxazole OPTICAL BRIGHTENER 367 FBA 367 1,4-Bis(benzo[d]oxazol-2-yl)naphthalene 1,4-Bis(1,3-benzoxazol-2-yl)naphthalene 2,2'-(Naphthalene-1,4-diyl)bis(1,3-benzoxazole), 1,4-Bis(benzo[d]oxazol-2-yl)naphthalene Optical Brighter KCB C.I. Number: 367 Specification: Properties Specifications: APPEARANCE green yellow crystal powder MELTING POINT 210-212℃ PURITY: 99% min ASH 0.1% max VOLATILE MATTER 0.5% max FLUORESCENCE TONE brilliant blue white light SOLUBILITY insoluble in water, soluble in ordinary organic solvent Properties : green yellow crystal powder.benzoxazole type Application: For the brightening of plastic film, injection moulding material, EVA foaming plastic and rubber products. In addition it is also be used for the brightening for coating and natural paint. Abroad congeneric product: Hostalux KCB, Hoechst T1258 and etc. Application dosage is according to the ratio of 0.01-0.05%. Package and Storage: Packaging according to customer requirements (25 kg) cartons, paper bucket, paper bags. Packaging according to customer requirements. Dry, dark save |
| 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: | Yongchang Polymer Additives Co ltd [ China ] |
| Contact: | Mickel |
| Tel: | +86-20-61876219 |
| Fax: | |
| Email: | info@chinapolymeradditives.cn |
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