What are lignosulfonates and where do they come from? Lignosulfonates are complex polymers derived from trees. The wood from trees is composed mainly of three macromolecular components – cellulose, hemicellulose and lignin. In the sulfite
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Sep05
In order to find the best dust control agent, the Department of Defense set up a test at Fort Sill and Fort Hood in the late 1990s. They looked at four agents from the three groups and how they worked on dirt roads: polyvinyl acrylic
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Jul15
Lignin phenylpropane native structure has a structural unit in the appropriate conditions can degrade the lignin polymer is an aromatic or aliphatic organic small molecule compounds. Lignin can therefore been seen as renewable alternative to
Jul15
After glycerol mainly wheat straw lignin isolated after cooking for chemical structure analysis, and the Central Plains and some straw lignin were compared. Shows that two kinds of lignin are made from guaiacyl, lilac wood-based and wood-based
Jul13
Lignosulfonates could be used in oil drilling working as deflocculants, chemicals to prevent the coagulation of solids. Lignosulfonate and Modified lignosulfonate from wood pulp provides a chemical that is stable at the high temperatures –
Jul12
Calcium lignosulfonate is extracted from the wood and straw pulp after sulfite pulping processed by advanced production technology have made of brown powdery solid, highly soluble in water. It is a polymer electrolyte having a molecular weight
Jul12
Sodium Lignosulfonate is naturally anionic surfactant of high molecular polymer, rich in sulfo and carboxyl group and has better water-solubility, surf-activity and dispersion capacity.Could be used for construction, ceramics, mineral