Cov mis mos molecular:KNO 2
Molecular Luj: 85.11
CAS Nr .: 7758-09-0
HS CODE: 2834100000
UN NO.: 1488
Hazard Chav Kawm: 5.1
Physicochemical Properties
Nws yog dawb los yog lub teeb daj prismatic siv lead ua. Yooj yim soluble hauv kua ammonia thiab dej. Nws yog hygroscopic thiab deliquescent. Nws decomposes nyob rau hauv acid daws kom tsim tsis ruaj tsis khov nitrous acid.
Khoom Specification
|
Technical Specification |
Qib Industrial |
|
Kev ntsuam xyuas % |
Ntau dua lossis sib npaug rau 97.0 |
|
Dej insoluble% |
Tsawg dua lossis sib npaug rau 0.02 |
|
Chlorides% |
Tsawg dua lossis sib npaug rau 0.05 |
|
Sulfates |
Tsawg dua lossis sib npaug rau 0.02 |
|
Hlau (Fe)% |
Tsawg dua lossis sib npaug rau 0.005 |
|
Cov hlau hnyav (As Pd)% |
Tsawg dua lossis sib npaug rau 0.005 |
Potassium nitrite siv thiab siv
1) Hauv kev lag luam, potassium nitrite siv los ua tus neeg sawv cev txo qis.
2) Hauv kev lag luam khoom noj, nws yog siv los ua chromogenic reagent.
3) Nws kuj yog siv los ua tshuaj reagent.
4) Nws tuaj yeem siv rau hauv kev tsim cov tshuaj.
5) Nws tseem tuaj yeem siv rau hauv kev lag luam metallurgical.
Ntim, Cia, tuav thiab thauj
Ntim:Yas woven hnab puab nrog lub hnab yas, Net wt. 25 KG. Los yog ntim cov hnab customized raws li cov neeg siv khoom xav tau.
Cia:Muab ntim rau hauv qhov chaw txias thiab qhuav, tsis txhob los nag thiab insolation.
Cim npe nrov: potassium nitrite siv, Tuam Tshoj potassium nitrite siv manufacturers, lwm tus neeg
