But the waterproof is in high to low order as: pentaerythritol phosphate> aminated pentaerythritol phosphate> ammonium monoacid phosphate.
耐水阻燃性作用大小为:磷酸季物>磷酸季物的铵盐>磷酸氢二铵。
But the waterproof is in high to low order as: pentaerythritol phosphate> aminated pentaerythritol phosphate> ammonium monoacid phosphate.
耐水阻燃性作用大小为:磷酸季物>磷酸季物的铵盐>磷酸氢二铵。
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