Shandong Raytop Chemical Co.,Ltd |
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Optical Brightening Agents PS-1 (ER-330) C.I.199
CAS NO: 13001-39-3
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Formula: C24H16N2
Molecular Weight: 332
C.I.Number: 199
Appearance: Greenish yellow crystalline powder
Melting Point: 230±2 deg.c
Purity: 99.0%(min)
Application: Mainly be used as whitening agent for polyester fiber, as well raw material of making paste form brightening agent in textile dyeing.
Property: With strong fluorescence, high whitening performance and excellent fastness to sublimation.
H.S.CODE:3204200000
Add: 38-7, Huaneng Road, Jinan, Shandong, China