Nitrite potassium yog dawb los yog lub teeb daj rhomboidal crystals. Nws yog soluble hauv kua ammonia thiab dej thiab nws cov kua aqueous yog alkaline. Nitrite potassium yog me ntsis soluble hauv cawv thiab tsis soluble hauv acetone. Nitrate potassium pib decompose ntawm 350 degree los tsim cov poov tshuaj oxide thiab muab cov pa nitrogen oxide. Nitrite potassium yog oxidizing tus neeg sawv cev thiab yog tshuaj lom! Kev sib xyaw nrog cov organic teeb meem thiab cov khoom siv hluav taws xob tuaj yeem hlawv thiab tawg, thiab tso cov tshuaj lom thiab khaus peroxy nitrogen thiab nitrogen oxide gas, uas yuav tawg thaum tov nrog hlau ntsev lossis cyanide.
Khoom Specification
|
Technical Specification |
Qib Industrial |
|
Assay |
97% min |
|
Chlorides |
0.02% max |
|
Sulfates |
0.02% max |
|
Hlau |
0.005% max |
|
Dej-insolubles |
0.01% max |
|
Hnyav Hlau |
0.003% max |
Lub cev muaj zog
|
Qhov tshwm sim |
Dawb granular hmoov |
|
Melting Point |
891 degree |
|
Solubility hauv dej |
114.5 g / l 00ml |
|
tsw |
Tsis hnov tsw |
Daim ntawv thov
1. Nitrite potassium tuaj yeem siv los ua cov plaub hau xim rau cov khoom siv nqaij.
2. Nitrite poov tshuaj tuaj yeem siv cov tshuaj tiv thaiv kab mob thiab txo tus neeg sawv cev hauv cov organic synthesis.
3. Nitrite potassium tuaj yeem siv los ua zaub mov xim tsim tus neeg sawv cev thiab tshuaj reagent.
4. kuj tseem siv tau rau hauv kev tsim cov aniline dyes thiab azo dyes, tshuaj thiab kub rau kev sib cais nickel laum.
5. Nitrite potassium kuj tseem siv tau rau hauv cov organic synthesis thiab kev tsom xam hlau.
Kev tsim khoom thiab khaws cia
Peb muaj 30 xyoo ntawm kev tsim khoom nrog thawj-chav tsim tshuab thiab 2000㎡ warehouse.
Cia:Muab kaw, hauv qhov chaw txias thiab qhuav, tsis txhob los nag.
Cim npe nrov: Tuam Tshoj nitrite potassium manufacturers, lwm tus neeg
