For SMA resin, our company scientific research personnel according to the foreign production process, with domestic materials in production of polymer meticulous research, is enhance improved new material of the same products abroad.
As carbonless paper microcapsule special emulsifier. It has the effect of good cyst, into capsule fast, uniform particle size etc, can completely replace the imported products.
SMA are divided into two types: liquid and powder, powder for white powder or a granular solid, and reaction dissolve with alkali, is a kind of water soluble resin, with anionic surface activity, Molecular weight 100,000; liquid for light yellow, can be used directly and adjust the content of solid.Convenient and practical, contribute to product quality and stability of microcapsules.
Hebi Yidafeng Industrial Co., Ltd (YDF), is located in Henan Province, was founded in 2006,cooperation with several famous chemical companies, is a manufacturer of paper chemicals, paint additives such as high-tech fine chemical enterprise.
The main products are anti-agent, emulsifier, dispersant, non-carbon copy paper dedicated chromogenic agent, micro-capsules. An annual output of more than 10,000 tons of various chemicals.
One of the company's production of zinc-modified salicylic acid resin reagent is currently the world's most
advanced carbon-carbon paper a non-specific reagent. Fast color, color bright, anti-light, heat and strong, at low temperatures also has excellent hair color performance. Product quality has reached international advanced level.