Calcium carbonate CAS 471-34-1
Calcium carbonate chena hupfu, isinganhuhwi uye isingaravi. Inenge isinganyungudika mumvura. Isingasviki mudoro. Semushonga wekuvirisa kemikari, inogona kushandiswa mukudya kwakasiyana siyana kunoda kuwedzerwa kwembiriso zvinoenderana nemirairo yeChinese, uye inofanirwa kushandiswa zvine mwero zvinoenderana nezvinodiwa zvekugadzira; Inoshandiswa sekuvandudza hupfu muupfu, ine huwandu hwehuwandu hwe0.03g/kg.
| Item | Tsanangudzo |
| boiling point | 800 °C |
| density | 2.93 g/mL pa25 °C (lit.) |
| Melting point | 825 °C |
| refractivity | 1.6583 |
| SOLUBLE | MHCl:0.1 Mat 20 °C |
| Kuchengetedza mamiriro | 2-8°C |
1. Munda wezvokurapa
Calcium supplements: inoshandiswa kudzivirira nekurapa kushomeka kwecalcium, senge osteoporosis, tetany, bone dysplasia, rickets, uye calcium supplementation yevana, vakadzi vane pamuviri uye vanoyamwisa, vakadzi vanoenda kumwedzi, uye vakwegura.
MaAntacids: anogona kudzikamisa asidhi yemudumbu, inobvisa zviratidzo zvakaita sekurwadziwa kwepamusoro pedumbu, acid reflux, chirungurira, uye kusagadzikana kwekumusoro kwedumbu kunokonzerwa nekuwanda kweasidhi yemudumbu, uye inogona kushandiswa kurapa zvirwere zvakaita segastric uye duodenal ulcers, gastritis, uye esophagitis.
Madhiragi anozadza uye anobatsira: kuvandudza kugadzikana uye bioavailability yemishonga.
2. Indasitiri yezvokudya
Nutrient enhancers: yakawedzerwa kune zvigadzirwa zvemukaka, zvinwiwa, zvigadzirwa zvehutano, mabhisikiti, makeke uye zvimwe zvekudya kuti zvitore chikamu mukuwedzera kwe calcium.
Leaving agents: maajenti ekusiya: zvinhu zvinovirisa zvinowanikwa nekusanganiswa nesodium bicarbonate, alum, zvichingodaro, zvishoma nezvishoma zvinoburitsa kabhoni dhayokisaidhi kana yapiswa, kuitira kuti chikafu chibudise yunifomu uye muviri wakapfava wakazvitutumadza, unogona kuvandudza kunaka kwemakeke, chingwa, uye mabhisikiti.
Acidity regulators: inoshandiswa kugadzirisa pH yechikafu.
3. Industrial field
Zvishandiso zvekuvaka: Ndechimwe chezvinhu zvakakosha zvesimende. Inogona kuvandudza simba rekumanikidza, kusimba kwesimba uye kusimba kwesimende, kunatsiridza mashandiro esimende, kunatsiridza mashandiro ezvivakwa, uye inogona kushandiswa kugadzira lime, plaster, uye plastering zvinhu.
Indasitiri yepurasitiki: Sekuzadza uye kugadzirisa, inogona kuvandudza kuoma, kupfeka kuramba, kusimba kwesimba, kupisa kupisa uye kuramba kwemamiriro ekunze emapurasitiki, uku ichideredza mutengo wekugadzira. Inowanzo shandiswa mukuzadza resin senge polyvinyl chloride (PVC), polyethylene (PE), uye polypropylene (PP).
Indasitiri yeRubber: Seyekuzadza uye inosimbisa mumiririri, inogona kuwedzera huwandu hwerabha, kuderedza mutengo wezvigadzirwa, kunatsiridza mashandiro ekugadzira, uye kugadzirisa zvakanyanya kusakara, kubvarura simba, kusimba kwesimba, modulus, uye kuzvimba kuramba kwerabha ine vulcanized.
Indasitiri yekugadzira mapepa: Seyekugadzira mapepa uye yekunamira pigment, inogona kuve nechokwadi kusimba uye kuchena kwepepa nemutengo wakaderera, kubatsira kuvandudza kunaka uye kushanda kwepepa, uye inogona zvakare kushandiswa mukugadzira mapepa egiredhi repamusoro.
Kudzivirirwa kwezvakatipoteredza: inoshandiswa se adsorbent uye precipitant kubvisa zvinhu zvinokuvadza kubva mumvura, kuderedza kuoma kwemvura, kunatsiridza kunaka kwemvura, uye inogona kushandiswawo kugadzirisa gasi remarara uye kugadzirisa ivhu.
Mimwe minda: inoshandiswa kugadzira girazi, ceramics, electrode plates, mazino zvinhu, nezvimwewo, uye inogona zvakare kushandiswa sechikafu chikafu chinosimudzira uye inoshandiswa muzvizoro kuti ivandudze ganda.
Inowanzo kurongedzerwa mu25kg / chigubhu, uye zvakare inogona kuita customized package.
Calcium carbonate CAS 471-34-1
Calcium carbonate CAS 471-34-1
