Ammonium Perchlorate (AP) CAS 7790-98-9
Lub npe Askiv:Ammonium Perchlorate
CAS Nr .:7790-98-9 ib
1. Khoom Profile
Ammonium perchlorate (AP) yog siv lead ua dawb, soluble hauv dej thiab hygroscopic. Nws yog ib hom muaj zog oxidizers. Thaum AP sib xyaw nrog txo tus neeg sawv cev, cov organic, cov khoom siv hluav taws xob, xws li, sulfur, phosphorus lossis hlau hmoov, cov hmoov sib tov tuaj yeem ua rau muaj kev pheej hmoo ntawm hlawv lossis tawg. Thaum nws raug tiv nrog cov kua qaub uas muaj zog, qhov sib tov kuj tuaj yeem muaj kev pheej hmoo ntawm kev tawg.
1.1 molecular hnyav: 117.49
Cov mis mos molecular: NH4ClO4
| Yam khoom | Index | |||
| Hom A | Hom B | Hom C | Hom D | |
| (aciculiform) | ||||
| Qhov tshwm sim | Dawb, spherical los yog non-spherical crystalline hais, tsis pom impurities | |||
| AP cov ntsiab lus (NH4ClO4), % | ≥99.5 | |||
| Cov ntsiab lus chloride (NaCl),% | ≤0.1 | |||
| Cov ntsiab lus chlorate (NaClO3), % | ≤ 0.02 | |||
| Bromate cov ntsiab lus (NaBrO3), % | ≤ 0.004 | |||
| Chromate cov ntsiab lus (hauv K2CrO4), % | — | ≤ 0.015 | ||
| Cov ntsiab lus Fe (hauv Fe),% | ≤ 0.001 | |||
| Dej Insoluble Matter,% | ≤ 0.02 | |||
| Cov ntsiab lus ntawm sulfated tshauv,% | ≤ 0.25 | |||
| pH | 4.3-5.8 | |||
| Thermostability (177 ± 2 ℃), h | ≥3 | |||
| Sodium lauryl sulfate,% | — | ≤ 0.020 | ||
| Tag nrho cov dej,% | — | ≤ 0.05 | ||
| Cov dej hauv av,% | ≤ 0.06 | — | — | — |
| Fragility (Hom I) | — | ≤ 1.5% | ≤ 1.5% | ≤ 1.5% |
| Fragility (Hom II) | — | ≤ 7.5% | ≤ 7.5% | ≤ 7.5% |
| Fragility (Hom III) | — | ≤ 2.6% | ≤ 2.6% | ≤ 2.6% |
| Aperture, µｍ | Index | ||
| Hom Ⅰ | Hom Ⅱ | Hom III | |
| 450 | 0 ~ 3 | - | - |
| 355 | 35-50 : kuv | 0 ~ 3 | - |
| 280 | 85-100 Nws | 15-30 Nws | - |
| 224 | - | 65-80 : kuv | |
| 180 | - | 90-100 Nws | 0 ~ 6 |
| 140 | - | - | 20-45 : kuv |
| 112 | - | - | 74-84 : kuv |
| 90 | - | - | 85-100 Nws |
| Qib C: Particle loj index | |||
| Pawg | Hom Ⅰ | Hom Ⅱ | Hom III |
| Qhov hnyav txhais tau tias txoj kab uas hla, µｍ | 330-340 : kuv | 240-250 | 130-140 Nws |
| Batch standard deviation, µｍ | ≤ 3 | ||
| Qib D: Particle loj index | |||
| Aperture, µｍ | Kev tshuaj xyuas cov ntsiab lus,% | ||
| Hom Ⅰ | Hom Ⅱ | Hom III | |
| 450-280 : kuv | > 55 | — | — |
| 280-180 Nws | — | > 55 | — |
| 140-112 : kuv | — | — | > 55 |
Ammonium Perchlorate (AP) tau siv los ua oxidizer rau foob pob ua ntxaij propellant thiab sib xyaw tawg. Nws kuj tseem siv tau rau hauv cov foob pob hluav taws, lawg tiv thaiv tus neeg sawv cev, oxidizer, analytic agent, etching agent, thiab lwm yam. Nws kuj tseem siv tau los ua lwm yam borohydrides, reducer, drifting agent rau ntoo thiab ntawv, foaming agent rau plastics, boranes, thiab lwm yam. Tsis tas li ntawd, AP yog siv los ntsuas cov ntsiab lus phosphor thiab tshuaj.
Pob : Hlau thoob ntim nrog lub hnab yas sab hauv. Tom qab tshem tawm cov cua hauv lub hnab, lub qhov ncauj ntawm lub hnab yuav tsum tau nruj nreem.
Cia : Khaws rau ntawm qhov chaw txias, qhuav thiab qhov cua. Txwv tsis pub kom sov thiab ci ci.
Txee lub neej :60 muaj. Nws tseem muaj yog tias qhov kev xeem rov qab ntawm cov khoom tsim nyog tom qab hnub tas sij hawm. Khaws kom deb ntawm cov khoom tawg thiab tawg. Tsis txhob khaws cia ua ke nrog txo tus neeg sawv cev, cov khoom organic, cov khoom siv hluav taws xob.
Kev thauj mus los : Tsis txhob los nag, tshav ntuj ci. Tsis muaj kev sib tsoo hnyav.
