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It is a self-dry coating agent, alcohol base, in black (red). It can be diluted to the desired concentration with alcohol or isopropyl alcohol. The alloy elements (size in millimicrom) mixed in the agent can holdback graphite growth by its surface absorbed energy and they promote the graphite to form a branched runner structure,with congruent solidified crystal. Due to carbide stability, add a small quanyity of alloy element to make the cast iron generate white iron effect.
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Application |
Prevent cast iron, cast aluminum, cast magnesium, cast steel from shrinkage hole, dispersed shrinkage and seepage. |
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Method of application |
Choose of applying method and coating thickness will effect the penetration depth and compactness of metallographic structure. |
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Performance and state |
Density (at 20℃)：1.30-1.80g/cm2
Solid content:60%-63%
Floatability≥92%
Gas release≤20ml |
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Precautions |
For more perfect effect, do not use it before blending it completely. Seal the container after use, the warranty period expires in half year. |
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Composition |
Three alloy-element powders in millimicron, alcohol solvent, fireproof material, surface acting agent. |
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Packages |
24kg |
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