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Sulfonated kraft lignin

Starting At: $170.10

Sulfonated kraft lignin is a water soluble lignin produced via sulfonation of kraft lignin by attaching sulfonated group mainly to aliphatic groups. It has a charge density of -1.0 ~ -1.2 meq/g with high solubility in water and across pH range. Its molecular weight is around 4000-8000 g/mol.

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Lignin is a natural product with complex structures and varied chemical bonds. This image represents the most probable location of the functional groups on lignin.

DESCRIPTION

Sulfonated kraft lignin is a water soluble lignin produced via sulfonation of kraft lignin by attaching sulfonated group mainly to aliphatic groups. It has a charge density of -1.0 ~ -1.2 meq/g with high solubility in water and across pH range. Its molecular weight is around 4000-8000 g/mol.

LEARN HOW TO USE OUR PRODUCTS

We prepare a wide variety of lignin-based products designed to suit your specific needs and have a team of technical experts available to listen to your requirements, support your trials and offer lab services. Our products are available in both liquid and dry powder forms. LignoAdvances products can be used as dispersing agent, emulsion stabilizer, flocculant and rheology control.

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