Tag: Lignosulfonate resin binder

Lignosulfonate synthesis resin binder

Lignin synthesis resin binder Lignosulfonate can be used for preparing phenol – formaldehyde adhesives, phenol replace part , while improving the performance of the adhesive . For lignin phenol – formaldehyde resin binder preparation methods can be divided into two categories : direct method and modification method . Reaction direct method is simple, but less […]

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