August 2, 2018 admin BLOG Lignosulfonate used in leather tanning The lignosulfonates are long explored waste or by-products of the pulp and paper making industry. Similar in many ways to tannins, many have studied and researched ways to use them… READ MORE
August 2, 2018 admin BLOG Calcium lignosulfonate Calcium lignosulfonate (Calcium lignosulphonate) is a multi-component polymer anionic surfactant, the appearance of a pale yellow to dark brown powder, slightly fragrant odor, a molecular weight generally between 800 and… READ MORE
August 2, 2018 admin BLOG Sodium lignosulphonate used as dispersant Sodium lignosulfonate used as dispersant,Sodium Lignosulfonate or sulfonated lignin is a water-soluble lignin extracted from the sulfite pulping process. Lignosulfonate is lypohydrophilic molecule due to the hydrophobic aromatic structure and… READ MORE
August 2, 2018 admin BLOG About Lignosulphonate Lignosulphonate is an organic substance binding the cells, fibres and vessels which constitute wood and the lignified elements of plants, as in straw. After cellulose, it is the most abundant… READ MORE
August 2, 2018 admin BLOG Sulfonated modification of lignosulfonate At present, the source of most sulfonated modified lignosulphonate products which at home and abroad is main abtracted from modified sulphite paper pulping waste liquor and alkaline papermaking pulping black… READ MORE