KeyWord: Brand:

Gaoyou Auxiliary Factory    No Member

 Gaoyou Auxiliary Factory Brand
Business Model
Founded
Introduction
Fluorescent whitening agent FP-127 chemical name: 4,4-- bis (2- two methoxy styrene) - biphenyl structure: molecular formula: C30H26O2 molecular weight: 418 properties, this product is light yellow green crystalline powder, melting point 220 degrees C, insoluble in water, odourless and stable performance. Maximum absorption wavelength 374nm. has strong fluorescence, fluorescence emission 434nm. technology conditions: appearance: yellow green crystalline powder, bright blue bright white light (similar to standard) melting point: 216-222 degree C content: more than 99% volatile: less than 0.5% ash.
Main Products
Contact information
Contact:   Ding Wen Yu
Tel:  
Addr:        South China shipping point: No. 9, section 106, new section of national highway, Baiyun District, Guangzhou, Guangdong.