Potassium Nitrate | 7757-79-1
Khoom Specification:
| Yam khoom | Ntsuam Xyuas Pure Qib | Photoelectric Qib |
| Assay(As KNO3) | ≥99.9% | ≥99.4% |
| Moisture | ≤0.10% | ≤0.20% |
| Chloride (Cl) | ≤0.002 ib% | ≤0.01% |
| Dej Insoluble Matter | ≤0.001 ib% | ≤0.02% |
| Sulfate (SO4) | ≤0.001 ib% | ≤0.01% |
| Moisture Absorption Rate | ≤0.25% | ≤0.02% |
| Hlau (Fe) | ≤0.0001 ib% | ≤0.30% |
| Sodium (Na) | ≤0.001 ib% | - |
| Calcium (Ca) | ≤0.0001 ib% | - |
| Magnesium (Mg) | ≤0.0001 ib% | - |
Product Description:
Potassium Nitrate yog xim tsis muaj pob tshab rhombohedral crystals los yog hmoov, hais, txheeb ze ntom ntom 2.109, melting point 334 ° C, kub txog li 400 ° C thaum liberated los ntawm oxygen, thiab hloov mus rau hauv poov tshuaj nitrite, txuas ntxiv kom sov lub decomposition ntawm poov tshuaj oxide thiab nitrogen oxide. . Soluble hauv dej, kua ammonia thiab glycerol; insoluble nyob rau hauv anhydrous ethanol thiab ether. Nws tsis yog yooj yim deliquesced nyob rau hauv huab cua thiab yog ib tug oxidising tus neeg sawv cev.
Daim ntawv thov:
(1) Feem ntau yog siv rau hauv cov tshuaj zoo, cov khoom siv hluav taws xob ua kom sov ua cov ntsev ntsev (melamine, phthalic anhydride, txiv neej anhydride, o-phenylphenol anhydride), hlau kho cua sov, tshwj xeeb iav, ntawv luam yeeb, kuj siv los ua catalyst thiab ntxhia ua tus neeg sawv cev. . Cov foob pob hluav taws, cov hmoov phom dub, cov khoom sib tw, fuse, tswm ciab wicks, luam yeeb, xim TV duab raj, tshuaj, tshuaj reagents, catalysts, ceramic glaze, iav, composite chiv, thiab foliar spray chiv rau paj, zaub, txiv hmab txiv ntoo thiab lwm yam nyiaj ntsuab qoob loo. Tsis tas li ntawd, kev lag luam metallurgical, kev lag luam khoom noj khoom haus, thiab lwm yam yuav yog cov poov tshuaj nitrate siv los ua cov khoom pabcuam.
(2) Photoelectric Qib Potassium Nitrate txais cov txheej txheem tshwj xeeb ntau theem purification kom zoo tswj cov impurities cuam tshuam rau tempering ntau lawm, txo qhov cuam tshuam ntawm impurities ntawm kev cuam tshuam ntawm tempering ntau lawm, kom lub iav ntxiv dag zog rau CS, DOL ho txhim kho, txheej txheem tshwj xeeb ua rau photoelectric qib potassium nitrate muaj kev ua haujlwm zoo dua qub, siab purity (99.8% lossis ntau dua), thiab tib lub sijhawm ua rau lub neej ua haujlwm ntawm photoelectric qib potassium nitrate ntev dua.
(3) Siv los ua chiv rau zaub, txiv hmab txiv ntoo thiab paj, nrog rau qee cov qoob loo uas muaj cov tshuaj chlorine.
(4) Nws yog siv rau hauv kev tsim cov tshuaj phom phom.
(5) Nws yog siv los ua catalyst hauv tshuaj.
Pob: 25 kgs / hnab los yog raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Executive Standard: International Standard.
