Vagadziri veChinese vane mutengo wakakura wekuita kwecalcium formate
ChiChinesevagadzirinemutengo wepamusoro wekuita kwecalcium formate,
Calcium Formate, China calcium, distributor, Formate, Formic Acid, vagadziri,
Hunhu hunotsanangurwa (GB/T 1628-2008)
| Analysis zvinhu | Tsanangudzo | ||
| Super Giredhi | First Grade | Normal Grade | |
| Chitarisiko | Zvakajeka uye hazvina kumiswa nyaya | ||
| Ruvara(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Assay % | ≥99.8 | ≥99.5 | ≥98.5 |
| Hunyoro % | ≤0.15 | ≤0.20 | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
| Simbi(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Nguva min | ≥30 | ≥5 | —- |
Physicochemical properties:
1. Mvura isina ruvara uye dour inogumbura.
2. Kunyungudika 16.6 ℃; kuvira poindi 117.9 ℃; Flash point: 39 ℃.
3. Mvura inonyungudika, ethanol, benzene uye ethyl ether immiscible, isinganyunguriki mucarbon disulphide.
Kuchengeta:
1. Kuchengeterwa muimba inotonhorera inofefetera.
2. Ramba kure nemoto, kupisa. Mwaka unotonhora unofanirwa kuchengetedza tembiricha yakakwira kupfuura 16 DEG C, kudzivirira kusimba. Munguva yekutonhora, tembiricha inofanirwa kuchengetedzwa pamusoro pe16 DEG C kudzivirira / kudzivirira kusimba.
3. Chengeta mudziyo wakavharwa. Inofanirwa kuparadzaniswa kubva kune oxidant uye alkali. Kusanganiswa kunofanira kudziviswa nenzira dzose.
4. Shandisa kuputika-kuvhenekera kwechiedza, zvivako zvemhepo.
5. Mechanical midziyo uye maturusi anorambidza kushandiswa nyore kubudisa sparks.
6. Nzvimbo dzekuchengetera dzinofanira kunge dzakashongedzerwa nemichina yekurapa kwekukurumidzira uye zvinhu zvakakodzera zvemba.
Shandisa:
1.Derivative:Inonyanya kushandiswa mukugadzira acetic anhydride,acetic ether,PTA,VAC/PVA,CA,ethenone,chloroacetic acid,etc.
2. Pharmaceutical:Acetic acid se solvent uye pharmaceuticalraw materials, inonyanya kushandiswa kugadzirwa kwepenicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, uye sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetinalic acid, acetinalic acid, prefloxacin, acetinalic acid , caffeine, nezvimwewo.
3.Ipakati:acetate,sodium hydrogen di,peracetic acid,etc
4.Dyestuff uye machira kudhinda uye dhayi: Inonyanya kushandiswa kugadzira dhayi anoparadzira uye dhayi yevat, uye kudhinda machira uye kugadzira dhayi.
5. Synthesis ammonia: Muchimiro che cuprammonia acetate, inoshandiswa mukunatsa syngas kubvisa litl CO uye CO2.
6. Mufananidzo: Mugadziri
7. Natural rubber: Coagulant
8. Indasitiri yekuvaka: Kudzivirira kongiri kubva kune frezing9. In addtin zvakare inoshandiswa zvakanyanya mukurapa kwemvura, syntheticfiber, mishonga yezvipembenene, mapurasitiki, dehwe, pendi, simbi yekugadzirisa uye indasitiri yerubha.
Huanghua Pengfa Chemical Co., Ltd. yakavambwa muna 1988, yaimbozivikanwa seHuanghua Pengfa Chemical Factory. kuenderana nekusimudzira musika. Mukutanga kwe2013, yakatumidzwa zita rekuti Huanghua Pengfa Chemical Co., Ltd. Iyo kambani inogadzira, kutengesa uye kutumira kunze kambani. Zvigadzirwa izvi zvinosanganisira acetic acid, sodium acetate, glacial acetic acid, formic acid, dyeing acetic acid, sodium formate, calcium formate, composite kabhoni, super kabhoni uye mamwe makemikari mbishi. Iyo kambani ine makore anopfuura makumi matatu enhoroondo, isu takazvipira kuve nyanzvi.
Kudyisa giredhi calcium formate;
1. Semhando itsva yekuwedzera kwekudya. Kudyisa calcium formate kuti uwedzere uremu uye kushandisa calcium formate sechikafu chekudya chenguruve kunogona kukurudzira havi yenguruve uye kuderedza chiyero chemanyoka. Kuwedzera 1% kusvika 1.5% calcium formate pakudya kwenguruve kunogona kuvandudza zvakanyanya kushanda kwenguruve dzakarumurwa. Ongororo yeGerman yakawana kuti kuwedzera 1.3% calcium formate pakudya kwenguruve dzakarumurwa zvinogona kuvandudza mwero wekushandurwa kwekudya ne7% kusvika 8%, uye kuwedzera 0.9% kunogona kuderedza kuitika kwenguruve. Zheng Jianhua (1994) akawedzera 1.5% calcium formate pakudya kwenguruve dzakarumurwa dzemazuva makumi maviri nemasere, kuwana kwezuva nezuva kwenguruve kwakawedzera ne7.3%, chiyero chekushandura chikafu chakawedzera ne2.53%, uye protein uye mashandisirwo emagetsi akawedzerwa ne10.3%. 9.8%, manyoka enguruve akaderedzwa zvakanyanya. Wu Tianxing (2002) akawedzera 1% calcium formate kune ternary hybrid weaned piglet diet, kuwedzera kwezuva nezuva kwakawedzerwa ne3%, chiyero chekushandura chikafu chakawedzerwa ne9%, uye piglet diarrhea yakaderedzwa ne45.7%. Zvimwe zvinhu zvekucherechedza ndezvi: zvinobudirira kushandisa calcium formate isati yasvika uye mushure mekurumurwa, nokuti hydrochloric acid inobudiswa nenguruve inowedzera nezera; calcium formate ine 30% inonyura zviri nyore calcium, saka chenjerera kugadzirisa calcium nephosphorus paunenge uchigadzira chikafu. , chikamu.
