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Refractory fiber paste

2016-11-13 22:53:16点击:

Refractory fiber paste

Product application:

1. Continuous casting and metal mould casting sprue, sprue cup lining;

2. Heat treatment furnace lining;

3. The melting furnace backing;

4. Gravity casting riser or the inner gate;

5. Ladle or ladle lining;

6. All need to prevent temperature drop of the occasion.

Product advantage:

1 reduce molten metal temperature drop

2 not sticky molten aluminum, zinc, no chemical reaction, reduce the possibility of a metal stick

3 easy to operate, usable hand or a shovel daub, easy to remove

4 good thermal insulation performance, small shrinkage rate, high surface strength

5 avoid inclusions, improve the quality of aluminum liquid

Product features:

Appearance: gray paste

2. The density: 1.25 + / - 0.1 g/cm3 paste; After drying 0.7 + 0.1 g/cm3

3. The coefficient of thermal conductivity: 0.1 kcal/m.h. ℃ (500 ℃)

4. The highest working temperature: 1300 ℃

5. Line shrinkage rate: 0.7 + / - 0.1% (800 ℃ dry x 1 hr)

6. The intensity of cross sectional: 25 + / - 5 kg/cm2


Method of use

First stick trowel dips in water to avoid touchs refractory, refractory mortar trowel in metal or refractory surface after reaching requirements and wipe the surface smooth. Thickness is 10 mm, dry 30 to 60 minutes, thickness of more than 300 mm, the drying time need more than 3 hours.

Packing and storage: 5 kg/barrel, 20 kg/box. Store in dry place, not less than 5 ℃ temperature. After each use should cover seal, avoid filtration drying and curing.

Shelf life: 12 months refractory fiber paste

Product application:

1. Continuous casting and metal mould casting sprue, sprue cup lining;

2. Heat treatment furnace lining;

3. The melting furnace backing;

4. Gravity casting riser or the inner gate;

5. Ladle or ladle lining;

6. All need to prevent temperature drop of the occasion.

Product advantage:

1 reduce molten metal temperature drop

2 not sticky molten aluminum, zinc, no chemical reaction, reduce the possibility of a metal stick

3 easy to operate, usable hand or a shovel daub, easy to remove

4 good thermal insulation performance, small shrinkage rate, high surface strength

5 avoid inclusions, improve the quality of aluminum liquid

Product features:

Appearance: gray paste

2. The density: 1.25 + / - 0.1 g/cm3 paste; After drying 0.7 + 0.1 g/cm3

3. The coefficient of thermal conductivity: 0.1 kcal/m.h. ℃ (500 ℃)

4. The highest working temperature: 1300 ℃

5. Line shrinkage rate: 0.7 + / - 0.1% (800 ℃ dry x 1 hr)

6. The intensity of cross sectional: 25 + / - 5 kg/cm2


Method of use

First stick trowel dips in water to avoid touchs refractory, refractory mortar trowel in metal or refractory surface after reaching requirements and wipe the surface smooth. Thickness is 10 mm, dry 30 to 60 minutes, thickness of more than 300 mm, the drying time need more than 3 hours.

Packing and storage: 5 kg/barrel, 20 kg/box. Store in dry place, not less than 5 ℃ temperature. After each use should cover seal, avoid filtration drying and curing.

Shelf life: 12 months