Bisphenol S textile auxiliary agent

Bisphenol S also known as 4'4-dihydroxydiphenylsulfone,Bis(4-hydroxyphenyl) sulfone, SDP .The CAS NO. is 80-09-1 and the EINECS No. is 201-250-05.It can be used as Leather Tanning Reagent,Resin Flame Retardant,Dye Intermediate and so on.The appearance of this product can be divided into two categories in our company.The first is White Crystalline Powder,which purity is above 99.5%, it is more used in the synthesis of high-grade auxiliaries and thermal chromogenic agents.In another words,off white powder we also can manufacture.The second is Pink Crystalline Powder,which purity is above 95%.It can be process to pale red powder.The price varies from color to color.In this part,we mainly introduce bisphenol s 95%.Purity 95% Bisphenol S is mainly used as textile auxiliary agent.Textile auxiliaries are necessary chemicals in textile production and processing.  Textile auxiliaries for improving the product quality and added value of textiles is an indispensable important role, it can not only endow textile various special function and style, such as soft, anti-wrinkle, preshrunk, waterproof, antibacterial, antistatic, flame retardant, etc., can also improve the dyeing and finishing process, save energy and reduce processing costs.  Textile auxiliaries play an important role in improving the overall level of textile industry and the textile industry chain.