Model NO.: sodium lignosulphonate Response Type: Esterification Usage: Positive Catalyst Manufacturing Method: Method of Precipitation Powder: Wood pH: 7-9 Water Insoluble Substance: ≤1% Trademark: YUANSHENG Origin: China Status: Solid Catalyst Classification: Heterogeneous Catalysts Effect Size: Promoter Catalysts Application Industry: Industry Ligosulphonate Content: 45% - 60% Moisture: ≤5% Reducing Substance: ≤5% Specification: SGS HS Code: 380400 Water-reducing agent-calcium lignosulphonate-wood
Product Introduction
Sodium Ligosulphonate POWDER
(Synonyms: Sodium lignin Sulfonate/Sodium Ligninsulfo in powder form)
Sodium Ligosulphonate(SF-2) is yellow or brown yellow free flowing powder, as the water reducing admixtures taking on the feature of small dosage, high reducing rate, low gas content, good workability and convenience. It can be widely used in construction, ceramics, mineral powder, textile dyestuff, Carbon black, Animal feed, and farm chemical industry, metallurgical industry, petroleum industry, fire-retardant materials, and coal water slurry (CWS) dispersion agent. It covers many chemical fields, such as construction, feed, fertilizer, food additives, textile, Polymer, resin and surfactant,etc.
TYPICAL PROPERTIES:
| ITEMS | SPECIFICATIONS |
| Appearance | Yellow Brown Powder |
| Ligosulphonate content | 45% - 60% |
| PH | 7.0 - 9.0 |
| Moisture | ≤5% |
| Water Insoluble Substance | ≤1% |
| Reducing Substance | ≤5% |
Application
1. Can be used as a water-reducing admixture for concrete, and applicable for projects such as culverts, dikes, reservoirs, airports, expressways and so on.
2. Used as a scale remover and a circulating
Water Quality Stabilizer on boilers.
3. Sand preventing and sand fixing agents
4. Used for electroplating and electrolysis, and can ensure that the coatings are uniform and have no tree-like patterns.
5. Used as a tanning auxiliary in leather industry.
6. Used as a
Flotation Agent for ore dressing and an adhesive for mineral powder smelting.
7. Coal water slurry additive
8. Long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release compound fertilizers
9. Used as a filler and a dispersant for vat dyes and disperse dyes, a diluent for acid dyes and so on.
10. Used for anodal anti-contraction agents of lead-acid storage batteries and alkaline storage batteries, and can improve the low-temperature urgent discharge and service life of the batteries.
Package
Regular packing: 25KG/bag, outer woven bags with inner plastic lining. (In addition, the company can customize packages and products of other specifications according to the requirements of customers. )
Storage
The product should be stored in a dry and ventilated place. Keep away from moisture. It will not deteriorate when stored for a long time. In case of agglomerate, the use effect is not affected after they are crushed or dissolved.
Transportation
The product is nontoxic and harmless, does not belong to inflammable and explosive dangerous goods, and can be transported by automobiles, trains and cargo ships. The company can also offer the transport service to customers.
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Concrete Admixture、Construction Chemical. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Concrete Admixture
