Potassium Formate65%
| ITEM |
KUTAURA |
| Chitarisiko |
Mvura isina ruvara inoonekera |
| Assay% , ≥ |
65% |
| KOH(-OH)，% , ≥ |
0.10% |
| K2CO3(-CO3)，%, ≤ |
0.10% |
| KCL含（CL）,% , ≤ |
0.20% |
Physicochemical properties:
1. Mvura inoonekera isina ruvara
2. Kunyungudika (℃): 165-168
3. Solubility: soluble mumvura, ethanol, insoluble mu ether
Shandisa:
1. Semvura yekuchera yakanakisa, kupera kwemvura, uye mvura yekushanda, inoshandiswa zvakanyanya muindasitiri yemafuta.
2. Muindasitiri yechando inonyungudika, iyo acetic acid inonhuwira mumhepo yakanyanya kusimba mushure mekunyunguduka kwechando chekuwedzera acetate uye inokonzera imwe dhigirii yekuora pasi, nezvimwewo, uye inobviswa. Potassium formate haina kungoita zvakanaka kunyunguduka kwechando chete asiwo inokunda acetic acid Zvose zvinokanganisa zvemunyu zvinorumbidzwa neruzhinji uye vashandi vezvakatipoteredza;
3. Muindasitiri yematehwe, inoshandiswa secamouflage acid mune chromium tanning method;
4. Inoshandiswa sechinhu chinoderedza muindasitiri yekudhinda nekudhaya;
5. Inogonawo kushandiswa sekutanga-simba mumiriri we simenti slurry, pamwe chete nemaindasitiri akadai semigodhi, electroplating uye mashizha fetiraiza yezvirimwa.
Storage
1. Chengetedza muimba yekuchengetera inotonhorera, ine mhepo. Tembiricha yekuchengetera haifanirwe kudarika 37°C.
2. Inofanira kuchengetwa zvakasiyana kubva kune oxidants uye makemikari anodyiwa uye kudzivisa kusanganiswa kwekuchengetedza.
3. Chengeta mudziyo wakavharwa. Ramba kure nemoto nekupisa.
4. Imba yekuchengetera inofanira kunge yakashongedzerwa nemichina yekudzivirira mheni uye dhizaini yekuburitsa ichave yakashongedzerwa neyakagadzika chigadziro kuti iite static magetsi.
5. Shandisa kuputika-kuvheneka chiedza uye magadzirirwo emhepo.
6. Zvinorambidzwa kushandisa midziyo uye zvishandiso zvinowanzoitika kune sparks.
7. Nzvimbo yekuchengetera inofanirwa kuve yakashongedzerwa nekudonha kwechimbichimbi michina yekurapa uye yakakodzera yekuchengetedza zvinhu.
