֦Nϵ
֦۱ϩϵ
֦۱ϩ(yng)I(lng)
֦̿ϵ
֦ˮˎϵ
֦ˮVϵ
֦ ˮϵ
۱ϩܶȴsǶ٣
ܶȞ1.32g/cm3(23ȣ
۱ϩɫĩСwܶȞ1.32g/cm3(23ȣضȞ188ܛضȽ210ȣһ㷽rˮɕr֕ܿĭh(hun)ȡˮxľǰɫܛķǽY(ji)w
Ǯ(dng)Һгt鲣Ĺwȫľ۱ϩPAMǴԵİɫwƷ۱ϩͨmȵėl¸һ㺬ˮ5%~15%TڲƂĸ߷ĤtӲĹw
֦iSˮ̎
֦ӡˢSbU̎
֦ϴúˮ̎F(xin)
֦ˮ̎
֦Uˮ̎N
֦N
֦ҺxӾ۱ϩa(chn)ƷB
֦Ó̈́
֮Դˮ̎˾
˾Ԓ0371-63231636
֙C139382080321352300823013607658536
(lin)ϵˣκSL
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