concrete adimixture water reducer sodium lignosulphonate from China
Description:
The lignin sodium, a natural polymer prepared from alkaline papermaking black liquor through concentration, filtration and spray drying, has good physical and chemical properties such as cohesiveness, dilution, dispersibility, adsorptivity, permeability, surface activity, chemical activity, bioactivity and so on.
Product process:
We extract black liquor from papermaking process with wheat straw pulping, then transform black liquor into product by heating, spraying and drying. Finally, we get lignin sodium.
Indicators:
| Lignin sodium |
| Appearance | Brown Powder |
| Lignin content | 45-65% |
| pH value | 10-12 |
| Water | ≤3.1% |
| Water insoluble | ≤3.38% |
| Solid content | ≥93% |
Application:
1. Can be used as water-reducing agent for concrete, and applicable for projects such as culverts, dike, reservoirs, airports, expressways and so on.
2. Wettable pesticide filler and emulsified dispersant, adhesive for fertilizer granulation and feed granulation.
3. 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.
4. Can be used as a water plugging agent for geology, oilfields, consolidated well walls and oil exploitation.
5. Used for electroplating and electrolysis, and can ensure that the coatings are uniform and have no tree-like patterns.
6. Used as a flotation agent for ore dressing and an adhesive for mineral powder smelting.
7. Long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release compound fertilizers.
8. Used as a filler and a dispersant foe vat dyes and dispersant dyes, a diluent foe acid dyed and so on.
9. Used for cathodal 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:
25KG/bag, 400KG/ton bag, 500KG/ton bag, outer woven bags with inner plastic lining.
What's more, the company can re-customize packages and product 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.
Company Profile:
Jinan Yuansheng Chemical Technology Co., Ltd. is professional chemical additive manufacture in Shandong, China. The company was established in 2009. We have a trade exportation right. At present, our products include sodium lignosulfonate, calcium lignosulfonate, naphthalene superplasticizer, sodium gluconate, coal water slurry additive and so on. We have 4 factories and above 10 product lines. Warmly welcome friends to contact us.
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