Sodium lignosulfonate from China ZIBO JOYREACH JR-4
For construction chemical,concrete water reducing admixture
It is produced by reed as raw material and produced by low pollution technology,sodium lignosulfonate is with good solubility, high surface activity and dispersing ability.It is a sulfonate derivative contents benzoic acid and carboxyl.It's adhesion, dispersion and chelation are widely used in various industries to improve its physical and chemical properties, save costs and improve efficiency.
Mainly export SLS for Concrete mixed with PCE:
Polycarboxylate superplasticizer(PCE) is a new type of water reducing agent. The water reduction rate is generally around 20%, but it has high requirements for cement and sand of concrete.If the mud content in the sand is slightly larger, the polycarboxylate superplasticizer has a water reduction rate of 0.However, the technical team found that when using polycarboxylate superplasticizer's dosage is 6% of weight with sodium lignosulfonate's dosage 4%-6%,the water reduction rate will reach the most ideal water reducing ratio and the cost of concrete admixture is also the most economical.Because of the characteristics of calcium and magnesium ions in Sodium lignosulfonate, it is easy to occur precipitation and discoloration when mixed with polycarboxylate superplasticizer.
Specification of SLS:
| Item | Value |
| Appearance | JR-4 Brown powder |
| PH value | 9-11 |
| Water insoluble content % | <2 |
| Water reducing ratio % | 9-11 |
| Lignin content % | Above 55 |
| Heat stability% | >130 |
| Moisture content % | <5 |
| Inorganic content % | <5 |
| Size 120 mesh % | <4 |
What other industry is sodium Lignosulphonate used for?
It has preservative properties, and is used as an ingredient in animal feeds. It is also used for construction, ceramics, mineral powder, chemical industry, textile industry (leather), metallurgical industry, petroleum industry, fire-retardant materials, rubber vulcanization, organic polymerization.
Application:
1. Concrete water reducer: it can adsorb and disperse cement and improve various physical properties of concrete.
2. Coal water slurry additive: adding this product during the preparation of coal water slurry can improve the output of high mill, maintain the normal condition of pulping system, reduce the power consumption of pulping, increase the concentration of coal water slurry, reduce the oxygen consumption and coal consumption, improve the efficiency of cold gas, reduce the viscosity of coal water slurry and achieve certain stability and fluidity.
3. Refractory and ceramic green body reinforcer: in the manufacturing process of large-size wall and floor tiles and refractory bricks, the raw material particles of green body can be firmly bonded, and the dry green body strength can be increased by more than 20% - 60%.
4. Filler and dispersant for dye industry and pesticide processing: it can increase the color power of dyes, color more evenly, and shorten the grinding time of dyes;
5. Filler, dispersant and suspending agent in pesticide processing: greatly improve the suspension rate and wettability of wettable powder.
6. Binder for powder and granular materials: it can obtain good effects such as high strength, good stability and lubrication of molds in the balling of mineral materials.
7.Dilution dispersant and viscosity reducer in drilling: Improve the fluidity of crude oil transportation and reduce energy consumption. In petroleum products, it is used as cleaning agent, dispersant, high alkaline additive, antirust agent, antistatic agent, emulsion viscosity reducer, wax elimination and anti wax agent, etc.
Zibo Joyreach New Materials Co.,Ltd is a professional manufacturer of concrete admixtures integrating scientific research, development, synthesis, sales and after-sales service.We have achieved lead-edge technologies such as polymerization of macromonomer,molecule designs,functionalization,compounding.
For Sodium lignosulfonate,before offering price,we need to know:
1. The usage of it:
2. The package of SLS from us is 25kg/bag.
3. The loading is 13.5tons/20GP, 28tons/40HQ. Which qty loading method does your company prefer?
4. Where is the destination port?
