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:磷酸季戊合
>磷酸季戊
合
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:磷酸季戊合
>磷酸季戊
合
的铵盐>磷酸氢二铵。
Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.
部分共聚经氯甲基化及季铵化后,制得强碱
子交换树脂。
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