ȩֱȾȾȾɫrܴ߿ɫζ{(dio)ɫҪt
^\Sɫ\ɫҺw
xԣx
pHֵ6.0±0.5(1.0%ˮҺ)
ܽԣκαˮ
һNȩʛ]ȩĶĆ}
ܴ߿ˮˮϴˢͺˮеɫζ
ͬ֬ͬԡ
Ժܷژ˜ʵȾɫOʹ̎ĿȳϴȻ(j)ɫ\ͬwSNxòͬ
䷽
1-4% o.w.f
rg20-30
ضȣ60
ԡȣ120
Һ2-3% o.w.f
Na2CO3NaOH1-2% o.w.f
rg20-30
ضȣ80-90
3-6 cc/l
Һ2%
rg20-30
ضȣ80-90
ע⣺ڹɫǰȾɫϱ횽(jng)^ˮϴϴՈҪxӮa(chn)Ʒ뵽ɫԡ