Stock code
839391
language
Refractory mortar
Packaging: 25kg/bag, 50kg/bag
Storage precautions: moisture-proof
Shelf life: 12 months
Classification:
Product Introduction
| (I) Main physical and chemical indicators of fireclay refractory mortar | ||||
| Item | JX-NN38 | JX-NN42 | JX-NN45 | |
| Al₂O₃ (%):> | 38 | 42 | 45 | |
| Flexural bonding strength(MPa); | 110 ℃× 16h | 1.0 | 1.0 | 1.0 |
| 1200 ℃× 3h | 3.0 | 3.0 | 3.0 | |
| Permanent linear change(%) | 1200 ℃× 3h | -5~1 | ||
| Bond time (min) | 1~3 | 1~3 | 1~3 | |
| Grain size (%) | <1.0mm | 100 | 100 | 100 |
| > 0.5mm, not more | 2 | 2 | 2 | |
| <0.075mm, not less | 50 | 50 | 50 | |
| (II) Main physical and chemical indicators of fireclay refractory mortar | ||||
| Item | JX-LN55 | JX-LN65 | JX-LN75 | |
| Al₂O(%); | 55 | 65 | 75 | |
| Flexural bonding strength(MPa); | 110 ℃× 16h | 1.0 | 1.0 | 1.0 |
| 1400 ℃× 3h | 4.0 | 4.0 | 4.0 | |
| Permanent linear change(%) | 1400 ℃× 3h | -5~1 | ||
| Bond time (min) | 1~3 | 1~3 | 1~3 | |
| Grain size (%) | <1.0mm | 100 | 100 | 100 |
| > 0.5mm, not more | 2 | 2 | 2 | |
| <0.075mm, not less | 50 | 50 | 50 | |
| Packaging: 25kg/bag, 50kg/bag Storage precautions: moisture-proof Shelf life: 12 months | ||||
Key words:
Refractory mortar
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