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Home ProductsOPTICAL BRIGHTENER FOR TEXTILE

Optical Brightener Agent SWN/MDAC(CAS NO 91-44-1)

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Optical Brightener Agent SWN/MDAC(CAS NO 91-44-1)

China Optical Brightener Agent SWN/MDAC(CAS NO 91-44-1) supplier

Large Image :  Optical Brightener Agent SWN/MDAC(CAS NO 91-44-1)

Product Details:

Place of Origin: China
Brand Name: LONGPU

Payment & Shipping Terms:

Minimum Order Quantity: 50kg
Packaging Details: 25kg
Payment Terms: T/T OR L/C
Supply Ability: Prompt
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Detailed Product Description

Chemical name: FLUORESCENT WHITENING AGENTS SWN
Molecular formula: C14H17NO2
CAS NO.: 91-44-1
C. I. 140
Molecular weight: 231.3
The same name: Uvitex SWR SWN or the brightener 61.
Chemical Structure:
Specifications:
Appearance: White crystal powder
Solubility: Dissolve in acid water, ethanol and other organic solvent
Assay: 99% min(HPLC)
Melting Point: 72-74° C
Volatile Content: 0.3%min
Ash Content: 0.15%max
Use:
It is used in brightening acetate fibre, polyester fibre, polyamide fibre, acetic acid fibre and wool.

Packing: 25kg/drum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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OBA 199

Contact Details
Shanghai Longpu Industry Co.,Ltd

Contact Person: Mr. Virgil

Tel: 86-21-80181916

Fax: 86-21-51686808

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