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Properties: white powder with specific gravity of 7. 10, easily absorb moisture, without flammability and causticity.
物理性能：白色粉末，比重7。10，易吸湿，无可燃性和腐蚀性。
youdao
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Properties: white powder with specific gravity of 7. 10, easily absorb moisture, without flammability and causticity.
物理性能：白色粉末，比重7。10，易吸湿，无可燃性和腐蚀性。
youdao