Model NO.: YH-39 Appearance: Powder Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents Color: Brown CAS No.: Other Names: Sodium Lignin Sulfonate

Factory directly China Sodium Ligno Sulfonate Dust Control Chemical Lignin Binder Lignosulfonate Short Description: Calcium Lignosulfonate is a multi-component polymer anionic surfactant, the appearance is light yellow to dark brown powder, with a strong dispersion, adhesion and chelating.

3.Coal water slurry additive. 4.Can be applied to a dispersant, an adhesive and a water reducing and reinforcing agent for refractory materials and ceramic products, and improve finished product rate by 70 to 90 percent. 5.Can be used as a water plugging agent for …

< Sponsored Listing MN-1products water reducer agent Sodium Lignosulphonate Product description 1.Sodium Lignosulfonate is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology. mainly used in all kinds of concrete placing in site, preformed concrete, reinforced concrete and prestressed concrete, especially applicable ...

2.The sodium lignosulphonate series products can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3.The sodium lignosulphonate series products can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. 4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the ...

Sodium Lignosulfonate. Ask For Price. Sodium Lignosulphonate ( lignosulfonate ) is a water reducer and is mainly used for concrete mixture as water-reducing additive. This chemical has low air content, water reducing rate is high, low dosage, adapt to most kind of cement. Formulated using best constituents, this chemical contain more than 80% ...

The invention relates to an improved surfactant mixture which permits use of lower concentrations of polyphenolics including natural vegetable polyphenolic extracts and/or synthetic phenolic resins to produce stable anionic slow-setting asphalt-in-water emulsion compositions suitable for use as pavement sealers and coatings. The polyphenolics are selected from natural vegetable …

Lignosulphonate use in agriculture. •Slow-release urea is composed of 90‐99%. urea 1‐10 lignin wt.%. • Lignosulphonate is used either directly or chemically modified, as a. binder, dispersant agent for pesticides/herbicides, emulsifier, and as a heavy metal sequestrate. • Lignosulphonate nutrient medium has been applied as an additive ...

Sodium Lignosulphonate Waterproof Additives Concrete Admixture Ceramics Additive. Sodium Lignosulphonate Lignosulfonate Is A Water Reducer And Is Mainly Used For Concrete Mixture As Waterreducing Additive This Chemical Has Low Air Content Water Reducing Rate Is High Low Dosage Adapt To Most Kind Of Cement

In water, the sulfur dioxide forms sulfurous acid (H 2 SO 3), which degrades and eventually sulfonates the lignin by replacing a hydroxyl group with a sulfonate group, allowing it to be solubilized and separated from the cellulose in nonprecipitated form. The spent sulfite liquor contains lignosulfonate and sugars, primarily monosaccharides ...

Lignin can reduce the viscosity of coal-water mixture, giving it good liquidity as the slurry dispersant in the coal industry. This feature effectively reduces the condensation between the grains of coal-water slurry, improving the combustion efficiency. Lignin also can be used as dye dispersion agents and tanning agents in light industry.

Lignin can be used as building materials additives.like water reducing agent for concrete. Lignin can be used as adhesive in wood industry. Lignin can be used as surface active agent and dye dispersants in light industry. High quality of lignin can be used as coal water slurry additive.

SLS Na Ligno MN3 Sodium Lignin Sulfonate/Na Lignosulphonate For Oil Drilling Hubei Aging Chemical Co., Ltd. US $250-280 / Ton 1 ... be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. 4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main ...

We are proud in the significant client satisfaction and wide acceptance due to our persistent pursuit of top quality both on merchandise and repair for Concrete Admixture Plasticizer Set Retarding Agent Sodium Lignin Sulfonate, The principle of our enterprise would be to give high-quality solutions, skilled service, and truthful communication. . Welcome all friends to place trial purchase for ...

The product is modified lignin sulfonate, its quality standards are as follows: the content of lignin sulfonate reduction of 45-50% solids content <8% Water insoluble matter <1.5% PH value (1% solution) 7-9 with The amount of water <5% fineness of 120 mesh sieve I ≤ 4%.

1, in the filed of concrete admixture, sodium lignosulphonate can improve the workability and water of concrete, reduce the initial heat of hydration of cement, as the common water reducing mixture.2, sodium lignosulphonate can increase the output of the mill, maintain the normallization of the system, reduce the power consumption, and improve ...

Uses. Could work as plasticizer in making concrete n making concrete to maintain the ability of concrete flow with less water.Also used during the production of cement, where they act as grinding aids in the cement mill and as a rawmix slurry deflocculant (that reduces the viscosity of the slurry).

The present invention discloses a method for preparing a sodium lignosulfonate water-reducing agent by using pulping black liquor, which has the following preparation technological steps: after the thin pulping black liquor is concentrated into dark black liquor of which the solid content is from 30 to 60% by a concentrator, the dark black liquor is pumped into a reactor, and the pH value of a ...

The invention relates to a method for preparing sodium lignin sulfonate water reducer. Black liquor which is generated by alkali cooking corncobs, acidolysis residue of the corncobs, bagasse or corn stalks is taken as a raw material, and then the sodium lignin sulfonate water reducer of low water content is prepared after coarse filtration, ultrafiltration membrane concentration, sulfonation ...

Sodium Lignosulfonate (sodium lignosulphonate) CAS No.,is lignosulfonic acid sodium slat, Molecular Formula :C 20 H 24 Na 2 O 10 S 2 .Extracted from wood pulping process.In brown powder form,soluble in water.Usually used as water reducer in construction admixture,binder,feed additives and so …

Ligno sulfonate ( sodium lignosulfonate ) pulping process of bamboo wood and straw extract, modification reaction was concentrated and spray- drying. Product is light yellow ( brown ) free flowing powder, soluble in water, chemically stable, long-term sealed storage without decomposition. Lignin series is a surfactant, can be modified, processing, and other methods produce more …

2)The sodium lignosulphonate series products can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3)The sodium lignosulphonate series products can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. 4)In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the ...

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 pulping process, the lignins are sulfonated so they become water-soluble and thus can be separated from the insoluble cellulose.

Alternative Name: sodium lignosulphonate, sodium lignosulfonate, sodium lignin sulfonate, sodium ligno sulfonate, sodium ligno, sodium lignin, MN,MN-1. ... sodium lignosulphonate is a good additive of coal water slurry If you add calcium lignosulphonate in the process of producing coal water slurry, it can increase the output of the mill ...

2.The sodium lignosulphonate series products can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3.The sodium lignosulphonate series products can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. 4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the ...

Lignin is decomposed at 300–440 °C to produce 50 wt% charcoals, 10–15% tar, and lesser amount of 2-propanone, ethanoic acid (CH 3 COOH) and methanol. The tar is called wood creosote and is a complex mixture of substituted phenols and aromatics. This technology leads to lignin-based surfactants [25], [32]. 4.2.

Main performance: (1) sodium lignosulphonate is the best water reducing agent of concrete It is a water reducing agent so it is extensively used in various concrete mixture applications. Reduce about 10%-12% water consumption, improve the workability and water of concrete, reduce the initial heat of hydrationof cement.

After adding 5 wt% coal slime, the slurry property is better when sodium lignin sulfonate (SLS) is selected as the dispersant, the viscosity of semi-coke water slurry with SLS as dispersant ...

We are proud in the significant client satisfaction and wide acceptance due to our persistent pursuit of top quality both on merchandise and repair for Concrete Admixture Plasticizer Set Retarding Agent Sodium Lignin Sulfonate, The principle of our enterprise would be to give high-quality solutions, skilled service, and truthful communication. . Welcome all friends to place trial purchase for ...

Chemicals are used in daily life. Sodium Lignin Sulfonate and China Additive, Sodium Salt, China Dispersant products are commonly for chemical use. A few examples, detergents are products that contain an active substance called surfactants or surface active material. Another industry for chemical usage is Clothing.

Lignin is a polymer with a most varied length and composition, a fundamental structure being hydroxyphenyl propane. It contains many phenolic rings and methoxy groups, the figure gives one example. The distribution of unpolar and polar groups, including the hydroxyl and sulfonic acid groups formed at the degradation, decides the properties of ...

2.The sodium lignosulphonate series products can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3.The sodium lignosulphonate series products can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. 4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the ...

Alibaba.com offers 1,189 sodium ligno sulfonate water reducer products. A wide variety of sodium ligno sulfonate water reducer options are available to you, such as usage, type.

Besides, this product is also used as an ideal pumping agent. As a water reducer, the recommended amount (by weight) of sodium lignosulfonate in concrete cement is about 0.2% to 0.6%. We should determine the optimum amount by experiment. However, the amount of sodium lignin sulfonate must be strictly controlled.

Sodium Lignosulphonate in Powder style product details Sodium Lignosulphonate ( lignosulfonate ) are mainly for concrete mixture as water-reducing additive. The sodium Lignosulphonate is fit for apply to building project, dam project, thruway project etc. It is a water-reducing agent in concrete construction,and an excellent adhesive in ...