| Customization: | Available |
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| Appearance: | Powder |
| Application: | Concrete Admixture, Mortar Admixture |
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JF SODIUM LIGNOSULPHONATE POWDER is produced from straw and wood mix pulp black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low air-entrained set retarding and water reducing admixture, belongs to an anionic surface active substance, has absorption and dispersion effect on the cement, and can improve various physical properties of the concrete.
| Items | Specification |
| Appearance | Dark brown powder |
| Lignosulfonate content | 50% - 65% |
| Solid content | ≥93% |
| pH | 10-12 |
| Reducing substance | ≤8% |
| Water | ≤5% |
| Water insolubles | <4.8% |
| Calcium magnesium general quantity | ≤1.0% |
1. Sodium lignin sulfonate is used as a concrete water reducer
2. Sodium lignin sulfonate is used as a coal-water slurry additive
3. Reinforcement agent for refractory materials and ceramics
4. Filler and dispersant for dyes and pesticides
5. Binder for powdered and granular materials
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