Industrial Base Chemicals
Cementing Powder
A high-performance cementing powder engineered for underground mine backfilling. Stable strength gain, optimized fluidity and a low-carbon composition designed for global mining operations.
- CAS Number
- 65997-15-1
- Purity
- ≥ 99.2%
- Appearance
- Fine gray powder, free-flowing
- Net Weight
- 25 kg / 1000 kg
- Packaging
- 25 kg PP woven bag · 1 t jumbo bag · 25 t bulk container
- Storage
- Dry, ventilated warehouse below 30°C. Keep away from moisture.
GB 175 EN 197-1 ASTM C150 SGS
Physical & Chemical Parameters
| Compressive Strength (28d) | ≥ 32.5 MPa |
|---|---|
| Initial Setting Time | ≥ 45 min |
| Final Setting Time | ≤ 600 min |
| Fineness (45 μm sieve) | ≤ 10% |
| SO₃ Content | ≤ 3.5% |
| Loss on Ignition | ≤ 5.0% |
Product Highlights
- High backfill strength
- Low operating cost
- Environmentally friendly
- Dedicated mine application
Applicable Industries
- Mine backfilling
- Mining green filling
Materials meet international export standards and customs declaration requirements.
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