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High Whitening Fluorescent Whitening Agent ER - 1 CAS No 13001 39 3

Shanghai Longpu Industry Co.,Ltd

High Whitening Fluorescent Whitening Agent ER - 1 CAS No 13001 39 3

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Brand Name : Longpu

Model Number : OBA 199 POWDER

Place of Origin : China

MOQ : 100

Price : Confirm the order date

Packaging Details : 25kg fiber drum

Delivery Time : Prompt

Payment Terms : T/T ,L/C

Certification : REACH,SGS,ISO9001

CAS NO : 13001-39-3

Purity : 99%

Molecular formula : C24H16N2

FORM : White yellowish powder

Transportation : BY sea or by air

Application : whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing

Supply Ability : Prompt

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Optical Brightener Agent 199 powder (CAS No: 13001-39-3)/ER-1 /ER 330

Product Cate Optical Brightening Agent For Plastic
Product Name Optical Brightening Agent ER-Ⅰ
Chemical Name 1,4'-bis(2-cyanostyryl) Benzene
CAS No. 13001-39-3
C.I. No. 199
Structural Formula High Whitening Fluorescent Whitening Agent ER - 1 CAS No 13001 39 3
Molecular Formula C24H16N2
Molecular Weight 332
Properties It has high whitening brightening effect and excellent fastness to sublimation.
Technical Index 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.
Precaution The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it

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