Pub additive, Fast setting agent, lubricant thiab ntxov zog tus neeg saib xyuas rau cement hauv kev tsim kho
Pub additive, Fast setting agent, lubricant thiab thaum ntxov zog tus neeg saib xyuas rau cement hauv kev tsim kho,
Calcium formate 98% ntawm tus nqi, Calcium formate neeg muag khoom, Calcium Formate Chaw tsim tshuaj paus,
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 hloov pauv tau nce los ntawm 2.53%, thiab cov protein thiab siv 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 tus 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 mortar thiab ntau yam concretes kom ceev lub hardening ceev ntawm xis mas thiab shorten lub sij hawm, 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
Calcium formate, tseem hu ua calcium formate, molecular mis yog C2H204Ca, molecular hnyav yog 130, siv nyob rau hauv pub additives. Calcium formate nyob rau hauv cov tsiaj los ntawm biochemical kev txiav txim kom dawb formic acid, zoo txo tus nqi pH nyob rau hauv txoj hnyuv, ua lub luag haujlwm hauv kev tswj cov kua qaub hauv txoj hnyuv. Nws yog qhov zoo rau qhib lub pepsin qhov chaw thiab txhim kho qhov digestibility ntawm cov khoom noj pub. Nws kuj muaj cov nyhuv antibacterial thiab antiseptic.
Nws yog siv nyob rau hauv architecture. Tus neeg saib xyuas ceev ceev, lubricant thiab tus neeg saib xyuas lub zog thaum ntxov rau cov cement. Siv nyob rau hauv lub tsev mortar thiab ntau yam pob zeb, ua kom lub hardening ceev ntawm cov cement, shorten lub sij hawm, tshwj xeeb tshaj yog nyob rau hauv lub caij ntuj no kev tsim kho, kom tsis txhob kub kub qhov chaw ceev yog qeeb heev. Fast demoulding, kom cov cement sai li sai tau los txhim kho lub zog muab tso rau hauv kev siv.
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