五月开心六月深深地爱_年轻的嫂子4波多野结衣_亚洲日本va中文字_亚洲中文字幕资源在线观看_日韩在线人成电影大全_十八禁黄色片在线观看_快播日韩新片_可播放的男同志freeb0y_精品国产高清毛片a_阴部内射好爽性视频成人

gӭRݿ嫭h(hun)Ƽ޹˾W(wng)վ

(zhun)עV^,Vñ,ˮñ,V,ABSVģ,wVN(xio)ۼ
(j)ͬҪ
ṩN(xio)/b/ۺ/Q
I(y)(w)ԃ(xn)ᾀ(xin)

15037105616

V^,Vñ,V,ABSV

(dng)ǰλãW(wng)վ(y) > a(chn)Ʒ > ۱ϩ,ǻú,ȶ,ۺȻXF,၆F

ۺȻX 

PACۺȻX

  Xtؽ}(zhun)ۺȻXȻX ӢPolyaluminium Chlorides(xi)PAC

ۺȻXc(din)
  1wͿԺ^(gu)VԺ
  2ӉAЧ׃
  3m(yng)PHֵm(yng)ԏ(qing);V
  4̎^(gu)ˮ}
  5ܳȥؽټ|(zh)(du)ˮȾ
ۺȻX;ԓa(chn)ƷܳXtؽ}ȾڃNˮԴ^(gu)оЏV;
  1ˮˮ
  2I(y)ˮI(y)UˮVɽעˮˮνϴúƤPNˮ̎
  3I(y)(yng);켈ʩzӡȾƯȾˮTӲͻճ;ƥt(y)ˎyƷИI(y)Uˮѭh(hun)ʹ
  4ڟ](mi)I(y)ڛ](mi)ˮxЧ
  5˾ɸ(j)Ñ(h)ͬҎ(gu)ϵЮa(chn)Ʒ

ۺȻXPACa(chn)Ʒg(sh)(sh)(j)

ָ(bio)Q(chng) ָ(bio)
ˮʳƷ(j) ˮI(y)(j)
w w
(yu)Ʒ һƷ
XAL2O3/% 31.0 30.0 29.0 28.0
40-85 40-90 40-90 40-90
ܶȣ20棩/(g/cm3) 1.15 - 1.15 -
ˮﺬ/% 0.1 0.3 1.0 1.5
PH(1%ˮҺ) 3.5-5.0 3.5-5.0 3.5-5.0 3.5-5.0
B(ti)N 0.01 0.01 I(y)(j)cˮ(j)^(q)eؽǷ񳬘(bio)

ۺȻXb(ch)

  1(ni)rϴӞĤbÿ25kg
  2(ch)ꎛ̎ՕҪȼױݗ|(zh)򻯌W(xu)ƷѷһK
  3ܳӰʹЧMe׌ܳܳܽ⣻
  4Ԕ(x)ʹf(shu)Ҋ(jin)վ(a(chn)Ʒg(sh))(li)

ۺȻXPAC؄e̖(ho)
  1uۺȻXPAC-ZJ   
  2߼ۺȻXPAC-GC
  3ЧۺȻXPAC-GX
  4I(y)(j)ۺȻXPAC-GY
  5ˮ(j)ۺȻXPAC-YY

ۺȻXͶ
  1wa(chn)Ʒ13ˮܽҺwټ10-30ˮϡጳȺʹ
  2ɸ(j)ԭˮIJͬȣy(c)Ͷˎһԭˮ100-500mg/Lr(sh)ÿǧͶ10-20kg

  ۺȻXPAC(yng)ݿ嫭h(hun)Ƽ޹˾\(chng)gӭˮ̎팣(zhun)ڡ(yng)̹Rҹ˾ϵˮ̎V^ˮñϵУhttp://www.conch520.com.cn/lvtoulvmao/V,ABSVϵУhttp://www.conch520.com.cn/lvban/FiVϣhttp://www.conch520.com.cn/mengsha/бCбϵУhttp://www.conch520.com.cn/xieguan/̿ú|(zh)̿ϵУhttp://www.conch520.com.cn/huoxingtan/ʯӢɰo(w)úVˮ̎VϵУhttp://www.conch520.com.cn/lvliao/wSˮϵУhttp://www.conch520.com.cn/tianliao/۱ϩˮ̎ˎϵУhttp://www.conch520.com.cn/yaoji/ݿ嫭h(hun)˾ϵЃˮa(chn)Ʒr(ji);g(sh)ԃ(xn)(w)ᾀ(xin)Ԓ(hu):0371-6435948415037105616: 0371-64385416]䣺gysxlc@163.comQQ995707646756001491gӭϿ͑(h)(li)(li)(li)ˬF(xin)(chng)ǢՄ

һƪۺȻXF һƪǻú