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