Cov khoom lag luam
| Cas tsis muaj | 1327-41-9 |
| Cov lus ntawm ib txoj kab ke | Al2Cl (Oh) 5 |
| Kev coj dawb huv | 30% min. |
| Kev tshwm sim | Yellowish hmoov |
| Hs code | 2.83E+09 |
| Lub thawv | 25kg \/ hnab, 1fcl =25 mt |
Daim ntawv thov
Polyaluminium chloride yog cov khoom siv lim dej thiab cov inorganic polymer polymer coagulant, tseem hu ua polyaluminum lossis PAC. Nws yog qhov hnyav molecular hnyav thiab tus neeg kho mob hauv plab polymerb Nyob rau hauv cov nqe lus ntawm daim ntawv, nws tuaj yeem faib ua ob hom: khoom thiab kua. Cov khib nyiab tuaj yeem faib rau hauv cov xim av, beige, golden daj, thaum dej, pob tshab, daj daj rau xim av daj. Muaj ntau qhov sib txawv hauv daim ntawv thov thiab ntau lawm tshuab ntawm polyaluminum chloride nrog cov xim sib txawv
Coa
|
Yam |
Lub hom phiaj |
Qho kawg |
|
Assay (al2o3),% |
Ntau dua los yog sib npaug rau 29 |
30.2 |
|
Yooj yim |
40.0~90.0 |
78.8 |
|
Pawg Feem ntawm Insoluble Cov Khoom Siv |
Tsawg dua los yog sib npaug rau 0. 6 |
0.1 |
|
PH tus nqi (10g \/ l dej) |
3.5~5.0 |
4.3 |
|
Arsenic (raws li) |
Tsawg dua los yog sib npaug rau 0. 0002 |
<0.0002 |
|
Txhuas (PB) |
Tsawg dua los yog sib npaug rau 0. 001 |
<0.001 |
|
Chromium (cr) |
Tsawg dua los yog sib npaug rau 0. 0002 |
<0.0001 |
|
Mercury (Hg) |
Tsawg dua los yog sib npaug rau 0. 00001 |
<0.00001 |
|
Hexavalent chromium |
Tsawg dua los yog sib npaug rau 0. 0005 |
<0.0001 |
|
Raws li |
15892-2009 |
|
|
Tag |
Ua raws |
|
Cim npe nrov: Polyaluminium Chloride CAS: {{1327-41-9}}, Tuam Tshoj Polyaluminium Chloride Phot: {1} Cov neeg tsim khoom, cov chaw tsim khoom, Hoobkas
