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Dry Mortar
Description
-
Dry Mortar for Rock Bolt System
- Right amounts of mineral admixture, cement and sand are mixed to obtain quality(compressive strength)
- Excellent liquidity
- Can be used after adjusting water ratio without prior work
- Provides high early strength at low temperature
- Obtains consistent quality as the right amount of components are mixed
- Usable in any type of mortar injection pump as sand particles are fine
How to Use
- SJ-Dry Mortar should be inserted to an injection pump in dry state as the mortar contains mineral admixture with selected sand and mixed with water (proportion: 22%).
Component Proportion
| Cement | Sand | Admixture |
|---|---|---|
| Portland Cement | MAX / 0.3mm | Plasticizer & Others |
| 49.1% | 49.1% | 1.8% |
Compressive Strength Quality Standard (KS F 4044)
