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XRT-CL
xinrui-te
Calcium lignosulfonate is a brown-yellow powdery substance. As a natural anionic surfactant, it is produced via advanced processing technology using sulfuric acid pulping waste liquid as raw material. It exhibits strong dispersibility, adhesiveness, and chelating properties. Xinrui-Te Calcium lignosulfonate is widely used in concrete water reduction, mineral powder briquetting, ceramics and refractory materials, feed and fertiliser, water treatment and other industries.
| Item No. | Property | Standard Value | Test Result |
|---|---|---|---|
| 1 | Appearance | Brown powder | -- |
| 2 | pH Value | 4–7 | 6 |
| 3 | Moisture Content | ≤7.0% | 3.12% |
| 4 | Water Insoluble Matter | ≤2.5% | 0.15% |
| 5 | Total Reducing Matter | ≤4.0% | 2.3% |
| 6 | Lignosulfonate Content | ≥45% | 57% |
Conclusion: Complies with the requirements of Q/HD28.10-2003.
1.Residential buildings and mixing stations
Add 0.25%~0.3% calcium lignosulfonate into concrete for residential buildings and mixing stations. It reduces water use, improves
concrete fluidity and avoids segregation. It saves 8%~12% cement, increases later strength and prevents cracks.
2.Bridge and road projects
Calcium lignosulfonate used as retarding water reducer for bridge and road projects. It prevents early setting and pump blockage in high-temperature summer construction, keeps road surface smooth and prolongs service life.
◆Packing
25 kg PP woven bags lined with plastic film.
◆ Storage
Store in a dry, ventilated area, protected from rain and moisture. If caking occurs, crush the lumps; the product can
still be dissolved into a solution with equivalent performance.
◆Transportation
Avoid exposure to water and direct sunlight during transit.
