Donghai Electric Co., Ltd.
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H6
This product is a series of high temperature magnesium oxide powder without silicon or light silicon surface treatment. It contains four grades A, B, C and D. It is suitable for making air-fired electric heating components with different working loads. It can withstand high temperature heat treatment (such as annealing at 1050 C). It has no moisture-proof ability. After heat treatment, it should be sealed in time and effectively.¥ 0.00Buy now
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H7
This product is a series of high temperature magnesium oxide powder without silicon or light silicon surface treatment. It contains four grades A, B, C and D. It is suitable for making air-fired electric heating components with different working loads. It can withstand high temperature heat treatment (such as annealing at 1050 C). It has no moisture-proof ability. After heat treatment, it should be sealed in time and effectively.¥ 0.00Buy now
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H8
This product is a series of high temperature magnesium oxide powder without silicon or light silicon surface treatment. It contains four grades A, B, C and D. It is suitable for making air-fired electric heating components with different working loads. It can withstand high temperature heat treatment (such as annealing at 1050 C). It has no moisture-proof ability. After heat treatment, it should be sealed in time and effectively.¥ 0.00Buy now
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H9
This product is a series of high temperature magnesium oxide powder without silicon or light silicon surface treatment. It contains four grades A, B, C and D. It is suitable for making air-fired electric heating components with different working loads. It can withstand high temperature heat treatment (such as annealing at 1050 C). It has no moisture-proof ability. After heat treatment, it should be sealed in time and effectively.¥ 0.00Buy now
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