Hauj lwm lawm
Kev tsis
Khoom Taw Qhia luv luv
Khoom npe: Sodium Bisulphite
CAS: 7631-90-5
MF: NaHSO 3
MW: 104.061
Khoom Specification
|
Yam khoom |
Specification |
|
Tus nqi PH |
4.0-5.0 |
|
Teeb meem insoluble hauv dej |
Tsawg dua lossis sib npaug rau 0.03% |
| YOG2 | 64%-67% |
|
Chloride |
Tsawg dua lossis sib npaug rau 0.05% |
|
Cov hlau hnyav (raws li Pb) |
Tsawg dua lossis sib npaug rau 0.001% |
|
Fe |
Tsawg dua los yog sib npaug rau 0.004% |
|
Raws li |
Tsawg dua lossis sib npaug rau 0.0002% |
|
Assay |
Ntau dua lossis sib npaug rau 99.0% |
