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Optical brightener ER-1 for printing and dyeing

Short Description:

CAS NO: 13001-39-3 HPLC: 99% Melting Point: 229-231 Degree FORM: POWDER EC NO: 235-835-1 Chemical Name: 1,4-Bis(2-cyanostyryl)benzene Application: OBA 199 Is Mainly Be Used In Whitening Of Polyester Fiber And As The Raw Material Of Paste Form Brightening Agent In Textile Dyeing Best WHITENING TEXTILE Optical Brightener Agent 199 /ER-1powder (CAS No: 13001-39-3) Product Name 1,4-Bis(2-cyanostyryl)benzene CAS No. 13001-39-3 Chemical formula C24H16N2 Purity 99%min Appea...


Product Detail

Product Tags

CAS NO: 13001-39-3 HPLC: 99%
Melting Point: 229-231 Degree FORM: POWDER
EC NO: 235-835-1 Chemical Name: 1,4-Bis(2-cyanostyryl)benzene
Application: OBA 199 Is Mainly Be Used In Whitening Of Polyester Fiber And As The Raw Material Of Paste Form Brightening Agent In Textile Dyeing    

Best WHITENING TEXTILE Optical Brightener Agent 199 /ER-1powder (CAS No: 13001-39-3)

Product Name 1,4-Bis(2-cyanostyryl)benzene
CAS No. 13001-39-3
Chemical formula C24H16N2
Purity 99%min
Appearance Greenish yellow crystalline powder
Boiling point 575.7ºC at 760 mmHg

Molecular weight: 332

EC No.: 235-835-1

Specifications:
Appearance: Green yellow crystal powder
Melting point: 229-231 Degree
Assay: 99%

Applications:
OBA 199 is Mainly be used in whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing.

OPTICAL BRIGHTENER ER

Our factories and production workshops of Jinan Credit Chemicals

 

Optical brightener CBS-X. Five star of our service and products quality from our customers

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optical brightener ob-1  . .

Packing:
25kgs net/fiber drum

optical brightener ob-1  , optical brightener 351.


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