Perlite Slag Remover Agent
The slag remover and covering agent can effectively gather slag and remove slag to ensure the purity of the metal solution. The slag remover will not explode or be cheap in case of high temperature. It can be used as thermal insulation material. Play the role of thermal insulation and covering.
1. Product Details:
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Name |
Slag Remover |
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Place of Origin |
Xinyang, Henan, China |
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HS Code |
3824999990 |
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Brand Name |
Zhongzhou |
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Model |
R-2, R-3, R-4, R-5 |
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Appearance |
Short grained, light yellow or grey white |
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Grain Size(mm) |
2.36-0.85 (8-18 mesh) |
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Chemical Composition |
SiO2 |
72.30% |
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A12O3 |
12.35% |
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MgO |
0.6% |
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Fe2O3 |
1.10% |
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Expansion Coefficient |
≥16 |
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Expansion Temperature(°C) |
880-1050℃ |
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Mohs’ scale of hardness(g/ml) |
5.5 |
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Loss of Ignition |
4.1 |
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Bulk density(g/ml) |
0.95-1.15 |
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PH |
7 |
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Moisture |
≤0.5% |
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Application |
Steel & Iron casting, stainless steel casting, molten metal purification |
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2, Product Properties
1) High purity
-Control the consistency of raw material from the mine resource.
-Introduce automatic whole-process equipment to ensure product consistency.
-Not allowed any harmful impurities during raw material & production process.
2) Fine classification
-Choose different raw materials according to their characteristics.
-Various product category, to provide customized slag treatment scheme
3) Environment friendly & health
- The reaction process is only a change of physical state, not chemical reaction, so no solution to the molten metal.
- The physical reaction is stable and non-toxic and tasteless. It does not produce soot & not affect human health.
4) Mechanism of slag removing
-Low softening point, high viscosity. After being scattered into the metal surface, the product will expand and
-Spread out to cover the entire surface, melt rapidly, form a high-viscosity "film" finally, which sticks to the scum in the metal, to make slag collected and removed.
3. How to use
1) Scatter a small amount of slag remover in molten metal surface at first.
2) Scatter a thin layer of slag remover to cover the surface, after fully reaction, pick out the slag before casting out.
3) Scatter some slag remover to the molten metal in ladle, pick up the slag block, and repeat once again.
4) Addition amount should be about 0.05% - 0.1% by weight of the metal.
4. Packing
1) Net weight 25kg per unit
2) As customer's request.
5. Storage
1) Keep it away from water or moisture
2) Avoid direct sunlight and store in a dry place.
3) Industrial supplies, please do not eat.