Sodium Lignosulphonate water reducer
Sodium Lignosulphonate, water reducing agent, concrete admixture - details see: https://www.buildingsupplieshub.com/sodium-lignosulphonate-water-reducer-10082482
| Place of Origin: China (Mainland) |
Sodium Lignosulphonate ( lignosulfonate ) water reducer is mainly for concrete mixture as water-reducing additive. Low dosage, low air content, high water reducing rate, suitable for all kinds of cement. It can be used as concrete early-age strength agent, concrete retarder, antifreeze, pumping aids agent etc. Sodium Lignosulphonate can be used to both civil building project and industrial project.
Certificate of Analysis
Product name: Sodium Lignosulphonate
| Test Item | Standard | Test results |
| Lignosulphonate content | 50-65% | 56.26 |
| PH (1% Aq. Solution) | 10-12 | 11.5 |
| Reducing substance content | <8% | ≤5% |
| Water content | <5% | ≤3.1% |
| Water-insoluble | <4.8 | ≤3.38% |
| Reducing sugar | <5% | 4.1% |
| Water-reducing rate | ≥6 | 8 |
| Packaging Detail:25KG bag |
| Delivery Detail:20 days |
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