Txhawm rau muab qhov zoo rau koj thiab nthuav peb txoj kev lag luam, peb muaj cov neeg soj ntsuam hauv QC Cov Neeg Ua Haujlwm thiab paub tseeb tias koj yog peb tus neeg muab kev pabcuam zoo tshaj plaws thiab khoom rau Professional China CAS No 544-17-2 99% 98% 95% 90% Qib kev lag luam Calcium Formate rau Lub Zog Thaum Ntxov ntawm Cement, Peb zoo siab tos txais txhua qhov kev nug los ntawm tsev thiab txawv teb chaws los koom tes nrog peb, thiab tos ntsoov rau koj cov ntawv sib tham.
Txhawm rau muab qhov zoo rau koj thiab nthuav peb txoj kev lag luam, peb muaj cov neeg soj ntsuam hauv QC Cov Neeg Ua Haujlwm thiab lav koj tias peb yog peb tus neeg muab kev pabcuam zoo tshaj plaws thiab cov khoom rau koj, Txawm tias xaiv cov khoom tam sim no los ntawm peb cov catalog lossis nrhiav kev pabcuam engineering rau koj daim ntawv thov, koj tuaj yeem tham nrog peb lub chaw pabcuam cov neeg siv khoom txog koj cov kev xav tau. Peb tos ntsoov yuav koom tes nrog cov phooj ywg los ntawm thoob plaws lub ntiaj teb.

Cov Lus Nug Feem Ntau

Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!

Peb puas tuaj yeem luam peb lub logo rau ntawm cov khoom?

Tau kawg, peb ua tau. Tsuas yog xa koj lub logo tsim rau peb.

Koj puas txais cov xaj me me?

Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, peb yeej txaus siab loj hlob nrog koj. Thiab peb tab tom nrhiav rau pem hauv ntej kom ua haujlwm nrog koj rau kev sib raug zoo mus sij hawm ntev.

Tus nqi li cas? Koj puas ua tau kom pheej yig dua?

Peb yeej ib txwm xav txog qhov zoo ntawm cov neeg siv khoom ua qhov tseem ceeb tshaj plaws. Tus nqi tuaj yeem sib tham tau raws li ntau yam xwm txheej, peb paub tseeb tias koj yuav tau txais tus nqi sib tw tshaj plaws.

Koj puas muab cov qauv dawb?

Zoo siab uas koj sau tau cov kev tshuaj xyuas zoo rau peb yog tias koj nyiam peb cov khoom thiab kev pabcuam, peb yuav muab qee cov qauv dawb rau koj ntawm koj qhov kev txiav txim tom ntej.

Koj puas xa tau raws sijhawm?

Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom ua ib daim ntawv cog lus nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Kuv puas tuaj yeem mus xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

Tseeb. Koj zoo siab tos txais koj tuaj xyuas peb lub tuam txhab hauv Zibo, Suav teb. (1.5H tsav tsheb los ntawm Jinan)

Kuv tuaj yeem tso qhov kev txiav txim li cas?

Koj tuaj yeem xa peb cov lus nug rau ib tus neeg sawv cev muag khoom kom tau txais cov ntaub ntawv qhia txog kev txiav txim, thiab peb yuav piav qhia txog cov txheej txheem kom ntxaws. Calcium Formate Calcium Hydroxide Txoj Kev
Cov Qauv Tshuaj Calcium Formate:
Ca(OH)2+2HCOOH=Ca(HCOO)2+2H2O
Kev Ua Haujlwm: Ntxiv cov kua qaub formic rau hauv lub tank tshuaj tiv thaiv; maj mam ntxiv cov mis txiv qaub thaum do, tswj qhov kub ntawm ~ 80 ° C. Kho qhov pH kawg rau 7–8, ntxiv cov tshuaj sulfide precipitant kom tshem tawm cov hlau hnyav, lim, concentrate lub filtrate rau crystallization, centrifuge, thiab qhuav (niam cawv rov ua dua tshiab). Calcium Formate.
Cov xwm txheej tseem ceeb ntawm kev ua tshuaj: Qhov no yog kev ua tshuaj neutralization nrog qhov nrawm nrawm. pH kawg yog tswj hwm ntawm 7–8 (zoo rau cov hlau hnyav); lwm yam xwm txheej zoo ib yam li txoj kev calcium carbonate. Txoj kev no ua tshuaj tag nrho thiab ruaj khov, nrog me ntsis kev poob ntawm formic acid, thiab lub tank ua tshuaj muaj peev xwm thauj khoom ntau dua.