Calcium formate e sebelisoa e le sesebelisoa sa matla sa pele
Calcium formatee sebelisoa e le moemeli oa matla a pele,
alcium formate, khalsiamo formate e le moemeli oa matla a pele, calcium formate e sebelisa bahlahisi ba formate ea khalsiamo, sebopeho sa khalsiamo ea boleng ba lijo,
Lintho tsa Physicochemical:
1.Kreste e tšoeu kapa phofo, ho monya mongobo hanyenyane, ho latsoa ho baba. Ha e nke lehlakore, ha e chefo, e qhibiliha ka metsing.
2.Mocheso oa ho senyeha: 400℃
Polokelo:
Litlhokomelo tsa polokelo, moea oa polokelo ea polokelo le ho omisa mocheso o tlase.
Sebelisa
1. Fepa Grade Calcium Formate: Fepa Additives
2. Formate ea Khalsiamo ea Kereiti ea Indasteri:
1
(2) Tšebeliso e 'ngoe: Bakeng sa letlalo, lisebelisoa tse thibelang ho roala, joalo-joalo
Tlhaloso ea boleng
| Lintho | Ea tšoanelehang |
| Ho tsepamisa maikutlo | 98.2 |
| Ponahalo | Bosoeu kapa bosehla bo bobebe |
| Mongobo % | 0.3 |
| Mohloli oa Ca(%) | 30.2 |
| Litšepe tse boima (joalo ka Pb)% | 0.003 |
| Joalo ka % | 0.002 |
| Non-solubles % | 0.02 |
| Tahlehelo e omileng % | 0.7 |
| PH ea 10% tharollo | 7.4 |
| lintho | index |
| Ca(HCOO)2 content %≥ | 98.0 |
| Likahare tsa HCOO % ≥ | 66.0 |
| (Ca2+)litaba % ≥ | 30.0 |
| (H2O) litaba % ≤ | 0.5 |
| metsi a sa tsitsang % ≤ | 0.3 |
| PH (10g/L,25℃) | 6.5-7.5 |
| Likahare tsa F % ≤ | 0.02 |
| Joalo ka litaba % ≤ | 0.003 |
| Litaba tsa Pb % ≤ | 0.003 |
| Litaba tsa Cd % ≤ | 0.001 |
| bokhabane (<1.0mm)% ≥ | 98 |
Joaloka mofuta o mocha oa moemeli oa matla a pele, calcium formateha e potlakise feela sekhahla sa ho thatafala ha samente, empa hape e qoba sekhahla sa ho beha butle haholo nakong ea kaho ea mariha kapa tlas'a mocheso o tlase le mongobo, e fana ka tlatsetso e kholo ho matla a pele a lihlahisoa tsa samente tse lokelang ho sebelisoa kapele kamoo ho ka khonehang. Ka nako e telele, calcium chloride e 'nile ea sebelisoa haholo boenjiniere, empa e ka senya tšepe ea tšepe, chlorine-free coagulant e 'nile ea ntlafatsoa lapeng le linaheng tse ling,' me calcium formate ke mofuta o mocha oa thepa ea pele ea matla, e ka potlakisa hydration ea tricalcium silicate C3s ka samente le ho eketsa matla a pele a seretse sa samente, empa e ke ke ea baka kutu ho mekoallo ea tšepe 'me e ke ke ea baka tšilafalo ea tikoloho, ka hona, e boetse e sebelisoa haholo ho cheka masimong a oli le ho etsa samente. Litšobotsi tsa sehlahisoa: potlakisa ho thatafala ha samente, khutsufatsa nako ea kaho. Fokotsa nako ea ho beha, ho bopa pele. Ntlafatsa matla a pele a seretse ka mocheso o tlase. Antifreeze le antirust. Lik'hemik'hale buka botekgeniki thepa le litšobotsi khalsiamo formate ke bosoeu kapa bohlooho bosoeu kristale phofo. Tlas'a boemo bo tloaelehileng ba ho folisa, sehlahisoa sena se ka etsa hore konkreite e be ea ho qetela nakong ea lihora tse 4. Matla a konkreite e entsoeng ka tšepe a ka fihla ho feta 5MPA ka mor'a lihora tse 8, 'me konkreite e entsoeng sebakeng sa heno e ka senyeha ka katleho. Ha e ntse e netefatsa matla a pele a seretse le konkreite, e ka etsa hore matla a morao-rao a seretse le konkreite a eketsehe ka mokhoa o tloaelehileng 'me ha a na phello e senyang linthong tse ling tsa tekheniki tsa seretse le konkreite.
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