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Made with environmentally friendly phenolic resin and curing agent, along with special sand making process, this product is not only very environmentally friendly, but also can prevent shelling,with low expansion, odorless, and with good collapsibility comparing to tranditional resin coated sand.
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Technical Parameters
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1.Temsile strength and gas generated are the same as traditional
2.Ammonia odor is mostly eliminated and other types of odors are also reduced
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Directions
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Same as traditional resin coated sand.
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Applications
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Steel, aluminum, and iron castings.
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Remarks
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1.Keep away from water, moisture, and direct sunlight;
2.Prevent high temperature, high humidity, heavy pressure, low temperature inventory;
3.Shelf life: warm weather seasons(30℃)＜30days.
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Ingredients
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Aggregates: Silica sand; Binder: modified phenolic resin; Curing agent: proprietary curing agent without ammonia; Enhancer: compound agent.
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Packages
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50kg、500kg、1000kg
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