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Sodium Lignosulphonate Used As Dispersing Agent

Application and Features: Sodium Lignosulphonate mainly used in disperse dye and vat dye dispersion and fill, Has good grinding effect, dispersion, good thermal stability, high temperature dispersion stability, contamination of the fibers is light, small reduction of azo dyes, without phosphorus, formaldehyde-free, no APEO, quinoline and biodegradable. can be used as acidic, reactive dye filling […]

Liquid lignosulfonate

Lignsulphonate Used As Additive of CWS

When used as an additive to coal water slurry (CWS), lignosulphonate has the shortcomings of low concentration and high ignition point. To solve these problems, in this article, sodium lignosulphonate was used as a raw material to find out the optimum process to make additives, such as aminated lignosulphonate condensated sulfonated naphthalene (LCSN), aminated lignosulphonate-polystyrene-acrylic (LPSA) and […]

Preparation and Application of Modified Sodium Lignosulfonate Hydrogel

Lignosulfonate have a tri-dimensional network like structure containing hydroxyl,carboxyl and sulphonyl groups in their molecules, these structural features therotically ensured them to be a good raw material for preparing the hydrogel. This paper focuses on the development and utilization of lignosulfonate. Firstly, we studied the preparation of lignosulfonate hydrogel, made an investigation into the removal […]

Lignosulphonate Applications – Fuel

Alkaline fragmented/purified lignosulphonate mixed with diesel using Hydroliquefaction comprising successive hydroconversion stages under high H pressure. Hydroconversion occurrs with supported catalyst and a suspension of lignosulphonate and a H donor solvent. Polymetallic catalysts supported on at least slightly basic materials and hydrogen convert lignosulphonate to hydrocarbons. Catalytic conversion of lignosulphonate to green gasoline/diesel by a […]

SDOIUM LIGNOSULFONATE GRADE TRHEE 001

Lignosulphonate Applications Board Binder

Lignosulphonate along with a diisocyanate used for production of fiberboards, strawboards, particleboards, oriented strand boards, wood fiber insulation boards, etc. Grafted lignin or lignosulfonate component, and resin. Binder yields low cost composite materials with having a reasonable wet strength. A lignosulphonate based modifier has been added to formaldehyde based binder systems such as phenol formaldehyde […]

The application of lignosulphonate as fertilizer carrier

Lignosulphonate is a many polycyclic organic polymer containing negatively charged groups, for the high metal ions in soil has a strong affinity,using lignosulphonate as a carrier of fertilizers, adsorption or parcel fertilizer, to achieve the goal of slow-release fertilizers. due to the lignosulphonate is a natural polymer, non-toxic, can degrade, humic acid can be generated […]

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