Stock code
839391
Spray Grouts
Classification:
Product Introduction
The spray coating developed by our company has the characteristics of low rebound rate, high strength and good high temperature volume stability, which can realize rapid furnace building. This series of products have been successfully applied in the industrial furnaces of WISCO, JISCO, Taigang, Xining Special Steel, Fuxin Steel, Tangshan Ganglu and other units.
(I) of main physical and chemical indexes of spray coating
| Item | JH-PT1.0 | JH-PT1.2 | JH-PT1.3 | JH-PT1.45 | ||||
| Chemical composition (%);≥ | Al₂O₃ | 25 | 30 | 35 | 45 | |||
| Bulk Density (g/cm³) | 110 ℃× 16h | 1.0±0.1 | 1.2±0.1 | 1.3±0.1 | 1.45±0.1 | |||
| Permanent linear change (%) | 1000 ℃× 3h | -1.0-0 (800 ℃× 3h) | 1.0-0 (900 ℃× 3h) | -1.0-0 | -1.0~0 | |||
| Cold compressive strength (MPA);≥ | 110 ℃× 16h | 2 | 2 | 4 | 5 | |||
| 1000 ℃× 3h | 1.5(800 ℃× 3h) | 3(900 ℃× 3h) | 4 | 6 | ||||
| Use temperature (℃) | 800 | 900 | 1000 | 1200 | ||||
(II) of main physical and chemical indexes of spray coating
| Item | JH-PT1.5 | JH-PT1.8 | JH-PT2.0 | JH-PT2.2 | ||||
| Chemical composition (%);≥ | Al₂O₃ | 35 | 35 | 40 | 60 | |||
| Bulk Density (g/cm³) | 110 ℃× 16h | 1.5±0.1 | 1.8±0.1 | 2.0±0.1 | 2.1±0.1 | |||
| Permanent linear change (%) | 1000 ℃× 3h | -1.0~0 | -1.0~0 | -1.0~0 (1200 ℃× 3h) | -0.6-0(1200 ℃× 3h) | |||
| Cold compressive strength (MPA);≥ | 110 ℃× 16h | 4 | 8 | 8 | 25 | |||
| 1000 ℃× 3h | 5 | 10 | 12(1200 ℃× 3h) | 25(1200 ℃× 3h) | ||||
| Use temperature (℃) | 1200 | 1200 | 1300 | 1300 | ||||
Packing: 25 kg/bag, 50 kg/bag preservation precautions: moisture-proof shelf life: 3 months
Key words:
Spray paint
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