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OBA 199 Fluorescent Whitening Agent C.I.199 Optical Brightener Agent ER-I For Textile

OBA 199 Fluorescent Whitening Agent C.I.199 Optical Brightener Agent ER-I For Textile photo-1
US$ 4 - 5 MOQ: 100 Kilograms
Key Specifications
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CAS No.:
13001-40-6
Other Names:
Fluorescent Brightener 199
MF:
C24H16N2
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
Delivery time depends on order quantity.
CAS No. 13001-40-6
Other Names Fluorescent Brightener 199
MF C24H16N2
EINECS No. 13001-40-6
Purity 99% or other
Place of Origin Tianjin, China
Type Other, optical brightener
Usage Coating Auxiliary Agents, Paper Chemicals, Textile Auxiliary Agents
Brand Name ZHAOBO
Model Number optical brightener
Packaging Details: 25 KG /carton
Delivery Detail: 15-20 days after receive the advanced payment
Product Name Optical Brightening Agent ER-I / C.I.199
Chemical Name 1,4'-bis(2-cyanostyryl) Benzene
CAS No. 13001-40-6,13001-39-3
C.I. No. 199
Molecular Formula C24H16N2
Molecular Weight 332
Specification  
Appearance: greenish yellow crystalline powder
Melting Point: 230-232°C
Purity: ≥99%
Maximum UV Absorption Spectrum: 365nm
Uses Mainly be used in whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing. Equivelent to Blankophor ER.
Properties It has high whitening brightening effect and excellent fastness to sublimation.




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Business Type
Manufacturer
Year Established
2012
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People