Muaj calcium formate ua tus neeg sawv cev thaum ntxov, nws lub luag haujlwm ua haujlwm li cas hauv kev tsim cov cement
Muaj calcium formate ua tus neeg sawv cev thaum ntxov, nws lub luag haujlwm ua haujlwm li cas hauv kev tsim cov cement,
calcium formate kev ua, calcium formate applications, Calcium Formate Manufacturers, Kev siv Calcium Formate, Pub Qib Calcium Formate, pub qib calcium formate siv nyob rau hauv additives,
1. Cov ntaub ntawv tseem ceeb ntawm calcium formate
Cov mis mos molecular: Ca (HCOO) 2
Molecular Luj: 130.0
CAS Nr .: 544-17-2
Muaj peev xwm ntau lawm: 60,000 tons / xyoo
Ntim: 25kg ntawv-yas composite hnab
2. Khoom zoo Performance index ntawm calcium formate
3. Daim ntawv thov Scope
1. Pub qib calcium formate: 1. Raws li hom tshiab pub additive.Pub calcium formate kom nce qhov hnyav thiab siv calcium formate ua cov khoom noj ntxiv rau piglets tuaj yeem txhawb kev qab los noj mov ntawm piglets thiab txo tus nqi raws plab.Ntxiv 1% mus rau 1.5% calcium formate rau piglet noj tuaj yeem txhim kho kev ua tau zoo ntawm cov piglets weaned.Ib txoj kev tshawb fawb German pom tau hais tias ntxiv 1.3% calcium formate rau kev noj zaub mov ntawm cov piglets weaned tuaj yeem txhim kho qhov hloov pauv hloov pauv ntawm 7% mus rau 8%, thiab ntxiv 0.9% tuaj yeem txo qhov tshwm sim ntawm piglet raws plab.Zheng Jianhua (1994) ntxiv 1.5% calcium formate rau kev noj zaub mov ntawm 28-hnub-hnub weaned piglets rau 25 hnub, qhov nce txhua hnub ntawm piglets nce 7.3%, pub hloov pauv tus nqi nce 2.53%, thiab kev siv cov protein thiab lub zog siv. tus nqi nce los ntawm 10.3% feem.thiab 9.8%, piglet raws plab tau txo qis.Wu Tianxing (2002) ntxiv 1% calcium formate rau kev noj zaub mov ntawm ternary hybrid weaned piglets, qhov nce txhua hnub tau nce los ntawm 3%, kev hloov pauv hloov pauv tau nce los ntawm 9%, thiab piglet raws plab tau txo los ntawm 45.7%.Lwm yam uas yuav tsum tau nco ntsoov yog: kev siv cov calcium formate zoo ua ntej thiab tom qab yuag, vim tias hydrochloric acid secreted los ntawm piglets nce nrog hnub nyoog;calcium formate muaj 30% yooj yim nqus calcium, yog li ua tib zoo saib xyuas cov calcium thiab phosphorus thaum tsim cov khoom noj.kev faib ua feem.
2. Muaj qib calcium formate:
(1) Kev tsim kho kev lag luam: raws li tus neeg sawv cev ceev ceev, roj nplua nyeem thiab cov neeg ua kom qhuav rau cov cement.Nws yog siv nyob rau hauv kev tsim kho mortar thiab ntau yam concretes kom ceev lub hardening ceev ntawm xis mas thiab txo lub sij hawm teem, tshwj xeeb tshaj yog nyob rau hauv lub caij ntuj no kev tsim kho, kom tsis txhob qeeb heev ceev ntawm qhov kub thiab txias.Lub demoulding yog ceev, kom cov cement tuaj yeem siv sai li sai tau.
(2) Lwm yam kev lag luam: tanning, hnav-resistant cov ntaub ntawv, thiab lwm yam.
Daim ntawv thov
1.Pub Qib Calcium Formate: Pub Additives
2. Qib Kev Lag LuamCalcium Formate:
(1) Kev Tsim Kho Siv: Rau cov cement, ua coagulant, lubricant; Forbuilding mortar, rau acceleration cement lub hardening.
(2) Lwm yam Kev Siv: Rau tawv, cov ntaub ntawv tiv thaiv hnav, thiab lwm yam
Ob peb hnub dhau los, cov nroog loj thiab nruab nrab cov vaj tsev muag cov nqi txheeb xyuas tau tshaj tawm, txawm tias cov tsev lag luam tshiab lossis cov vaj tsev thib ob tau tuav cov kev lag luam hauv nroog, kev xav tau vaj tsev nyob, tsis hais nyob rau hauv lub nroog twg, tab tom muab yug rau lub nroog. vaj tse nyob ib ncig ntawm lub ntiaj teb, thiab kev txhim kho kev loj hlob ntawm txoj kev tsim kho, cov txheej txheem yuav tsum tau maj mam dhau los ua qhov yuav tsum tau ua ntawm cov neeg tsim khoom ntawm cov vaj tsev loj.
Cement paub tias yog qhov tseem ceeb hauv kev tsim vaj tsev, thiab cov neeg tsim kho kuj ntxiv cov calcium formate rau cov cement.Vim hais tias lub sij hawm teem lub cement, nyob rau hauv kev tsim kho ntawm qhov tseem ceeb, lub sij hawm pib lub sij hawm yuav tsum tsis txhob luv heev, lub sij hawm teem zaum kawg yuav tsum tsis txhob ntev dhau.Lub sijhawm teeb tsa zaum kawg yog lub sijhawm xav tau los ntawm kev sib xyaw ntawm cov cement thiab dej kom txog thaum cov cement slurry plam tag nrho plasticity thiab pib tsim lub zog.Tshwj xeeb tshaj yog nyob rau hauv lub caij ntuj no kev tsim kho, kom tsis txhob muaj qhov kub thiab txias qhov chaw ceev yog qeeb heev, muaj ntau yam dej num nyob rau hauv mortar thiab ntau yam ntawm cov pob zeb, kev siv cov calcium formate kom ceev cov hardening ceev ntawm cov cement, shorten lub sij hawm, kom cov khoom cement. sai li sai tau los txhim kho lub zog rau kev siv, uas yog ib qho tseem ceeb kom zoo dua.Yog li ntawd, muaj calcium formate kuj yuav siv rau lub caij ntuj sov, tab sis tus nqi siv yuav txawv.Tus nqi ntawm kev lag luam calcium formate hauv cov cement mortar thiab pob zeb tuaj yeem faib ua raws li tus nqi ntawm cov cement hauv kev tsim kho.
Muaj calcium formate ntau lawm yog ib tug nruj heev technology kev lag luam, Chuandong tshuaj kev lag luam muaj zog technical zog, yog ib tug tshuaj ntau lawm, kev tswj keeb kwm ntawm ntau tshaj 50 xyoo ntawm niaj hnub kev lag luam tshuaj.Tam sim no, lub tuam txhab muaj ntau yam khoom siv hauv tsev thiab xa tawm, suav nrog formic acid, sodium formate, calcium formate, sodium tripolyphosphate, sodium hexametaphosphate, sodium pyrophosphate, sodium dihydrogen phosphate, thiab lwm yam. Calcium formate ntawm Chuandong tshuaj yog tsim nrog nws tus kheej lub ntsiab formic acid, uas yog siv dav hauv kev tsim kho kev lag luam thiab tau lees paub los ntawm feem ntau ntawm cov neeg siv khoom.Calcium formate yog ib hom tshiab uas tsis tshua muaj kub thaum ntxov zog coagulant.Nws ntseeg tau tias nrog txoj kev loj hlob sai ntawm lub teb chaws txoj kev tsim kho vaj tse, nws yuav muaj qhov chaw siv dav hauv kev ua lag luam.
