1. Basical Information
Product Name: Sodium Lignosulphonate
CAS: 8061-51-6
MF: C20H24Na2O10S2
2. Chemical Properties
Sodium Lignosulphonate is a anionic surfactant made by wood pulp. It is first generation concrete admixture, features of low ash, low gas content and strong adapt ability for cement, there is no precipitate in the liquid admixture which compound with naphthalene high performance water reducer.
3. Specification
Moisture : 3-7%
Water-insoluble :0.5-1.5%
Inorganic salt (NaSO4) :2-5%
Total calcium magnesium: 0.3-1.5%
4. Application
1). It can be used for refractory material, ceramic products scattered, adhesive, water reducing reinforcing agent, improve yield 70% - 90%.
2). It can be used as a water shutoff agent and profile control agent for geology, oil fields, well wall consolidation, oil production, and drilling mud additives.
3). Used as a wettable powder pesticide filler, emulsifying dispersant, and plant growth regulator.
4). It can be used as a water reducing agent for concrete and is suitable for the construction of culverts, dams, reservoirs, airports, highways, and other projects.
5). Used as a tanning assistant in the leather industry.
6). Used as a flotation agent for mineral processing, an adhesive for ore powder smelting, and a binder for briquette.
7). Used as a composite additive for coal water slurry.
8). It can be used as a long-term slow-release nitrogen fertilizer agent, a slow-release composite fertilizer improvement additive, and an adhesive for fertilizer granulation and feed granulation.
9). Used as a filler and dispersant for vat and disperse dyes, as well as a diluent for acid dyes.
10). Used to prepare synthetic resins and adhesives.
11). It can be used as a rubber reinforcing agent and asphalt emulsifier.
At present our company sodium lignosulphonate SH - 1, SH - 2, SH - 3 series products have been in the domestic and foreign chemical, construction, ceramics, powder metallurgy, chemicals, petroleum, carbon black, refractory materials, coal-water slurry dispersant etc widely spread and applied.
5. Packing, Storage and Transportation
Packing: lined with plastic film for external use polypropylene woven bag double packing, 25 kg/bag.
Storage: store in dry and ventilated place, should pay attention to moistureproof damp. Long-term deposit not metamorphism, such as has agglomerate, crushing and/or dissolving does not affect the use effect.
Transportation: this product non-toxic and harmless, system not inflammable, explosive or dangerous.
The car, train transportation all can.
6. FAQ
How about the quality?
We have advanced production equipment and professional technical team. We strictly control the whole production process and produce high-quality products with high standards.
Our products can be tested by you in any way. This is our commitment and confidence in our products.
How to get sample?
Sample is free. You just only need to bear the freight.
For more interests, please send your inquiry details now.
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