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水晶猫砂有毒吗

水晶猫砂有毒吗 水晶猫砂究竟是什么

水晶猫砂表面上看起来不会产生像其他猫砂那样大的粉尘,其实在使用过程中,仍然会有粉尘进入空气中。粉尘的颗粒越小(0 5-2um)。也可能若干年后出现晚发性矽肺。接触粉尘快的不到1年,慢者10多年可以发生矽肺。

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