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This agent is applicable to the greensand molding machine and manual molding in casting field. In the disadvantageous conditions of large temperature difference between molding sand and mold, the agent still has good parting ability, that is to say reduction or cancellation of heating moldboard can be realized.It has a high safety without the risk of fire due to water emulsion soluble. The physical and chemical bond joint will be formed on the faces between the agent film and metal mold. It is necessary to spray the agent only for one time to make molds for several times.
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Application |
This agent has the advantages of prevention of adhering sand on moldboard, upgrading quality of casting piece, parting and antirust, clean
mold without any foulings. |
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Method of application |
Blow off the surface of mold or moldboard with compressed air. Fill the agent directly to the spraying system in the molding line, and spray it on the surface, or manual spray is adopted. After spraying the agent uniformly,sand mold can be made without waiting for it dried. |
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Performance and state |
Appearance: ivory fluid,low viscosity Flammability: No
Specific gravity (at 25℃): 0.85±0.02
Flow point: -7℃
Viscosity (at 25℃): 3.5±1.5cst |
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Precautions |
Pay attention to the nozzle angle of agent sprayer, spraying amount and atomized pattern. Store it with freeze protection in winter, and prevent it from exposing in direct sunshine in summer. |
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Composition |
Surface acting agent, deionized soft water, fatty acid, solvent oil |
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Packages |
18L,200L |
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