| Model: | SF-1 |
|---|---|
| Brand: | yuansheng chemical |
| Origin: | Made In China |
| Category: | Chemicals / Fine Chemicals |
| Label: | construction chemica , Sodium Lignosulphona , water reducing |
| Price: |
US $295
/ ton
|
| Min. Order: | 1 ton |
| Live Chat: | Last Online:05 Nov, 2015 |
Description
1 .It is prepared from straw and wood mix pulp black liquor through filtration, sulfonation, concentration and spray drying,
2 . It's a powdery low air-entrained set retarding and water reducing admixture
3 . Belongs to an anionic surface active substance
4 . Has absorption and dispersion effect on the cement
5 . It can improve various physical properties of the concrete.
Main Indicators
|
Test Items |
Speicifaction |
|
Appearance |
Yellow brown powder |
|
Dry matter |
≥93% |
|
Lignosulfonate |
45-60% |
|
pH |
7.5-9 |
|
Water |
≤2.97% |
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-piping agents of lead-acid storage batteries and alkaline storage batteries, and can improve the low-temperature urgent discharge and service life of the batteries.
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Payment terms: |
|
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|
25kg plastic bags with PE inside and PP woven outside |
|
storage |
Kept in dry and ventilating place, prevent from rain and moisture when storage |
|
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5 days after get payment |
|
Transportation |
Non-toxic, harmless, non-inflammable and non-explosive chemicals
|
why choose us :
1 . 7 years experence.
2 . we have our own R&D department
3 . 3000 tons/month production;
4 . free samples are available;
5 . OEM and special demend can be satisfied.
6. quick response .
