| Customization: | Available |
|---|---|
| Appearance: | Yellow Brown Powder |
| Type: | water-reducing admixture |
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1.Sodium Lignosulfonate is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology. mainly used in all kinds of concrete placing in site, preformed concrete, reinforced concrete and prestressed concrete, especially applicable for commercial concrete, antifreezing concrete, waterproof concrete, bulk concrete, pumping concrete and so on.
2.It is widely used in various concrete projects such as buildings, dams, culverts and expressways, dust suppressant etc, with high economic benefit.
This product is also widely used in pesticide emulsifier, cradling dispersant, pre-tanning agent, ceramics or refractories plasticizer, oil well or water dam grouting gelling agent, etc.
Product picture:Application
1, used as water reducing agent of concrete
2, additive of coal water slurry
3, reinforcing agent of refractory material and ceramics
4, filler and dispersant of dye and pesticide
5, binder of powdery and granular materials
Specification:
| Sodium lignosulphonate | |
| Appearance | Claybank Powder |
| Lignin content | 45-60 % |
| PH Value | 9-10 |
| Reducing Substance | ≤4% |
| Moisture | ≤2.97% |
| Water Insolubles | ≤3.01% |
| Air content | ≤3.5% |
| Water-reducing rate | 9% |
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