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Sodium Hexametaphosphate yog qhov tseem ceeb tshaj plaws rau Refractories kom hloov mus rau ntau haiv neeg
Hnub Kawg: 14, Kaum Ib Hlis, 2022 Tam sim no, daim ntawv thov ntawm cov khoom siv refractory nthuav qhia cov yam ntxwv ntawm cov yam ntxwv, kev ua haujlwm, kev sib txawv, kev ua kom zoo, kev ua haujlwm siab thiab kev siv tsawg, thiab kev tsim tawm ...Nyeem ntxiv -
Lub luag hauj lwm thiab kev xaiv txoj kev ntawm kev sib xyaw ua ke
Hnub Kawg: 7, Kaum Ib Hlis, 2022 Lub luag haujlwm ntawm cov pob zeb sib xyaw yog txhawm rau txhim kho cov khoom ntws ntawm cov pob zeb thiab txo cov khoom siv cementitious hauv pob zeb. Yog li ntawd, pob zeb admixtures yog siv dav hauv ntau yam kev tsim kho. ...Nyeem ntxiv -
Lub hauv paus chiv keeb thiab kev loj hlob ntawm cov pob zeb sib xyaw
Hnub Kawg: 31, Lub Kaum Hli, 2022 Cov khoom siv pob zeb tau siv rau hauv pob zeb rau ze li ib puas xyoo ua cov khoom lag luam. Tab sis txij ancient sij hawm, qhov tseeb, tib neeg muaj l ...Nyeem ntxiv -
Kev cuam tshuam ntawm Cov av nkos Cov ntsiab lus xuab zeb thiab pob zeb ntawm kev ua tau zoo thiab kev daws teeb meem
Hnub Kawg: 24, Lub Kaum Hli, 2022 Nws yog ib txwm ua rau cov xuab zeb thiab pob zeb muaj qee cov av nkos, thiab nws yuav tsis muaj kev cuam tshuam loj rau kev ua haujlwm ntawm pob zeb. Txawm li cas los xij, cov ntsiab lus av nkos ntau dhau yuav cuam tshuam rau qhov fluidity, plasticity thiab durability ntawm pob zeb, thiab st ...Nyeem ntxiv -
Muaj Qib Sodium Gluconate-Qhov zoo tshaj plaws kev xaiv ntawm pob zeb additives
Hnub Kawg: 17, Lub Kaum Hli, 2022 Sodium gluconate feem ntau yog siv ib leeg, tab sis kuj tuaj yeem siv ua ke nrog lwm cov retarders xws li carbohydrate phosphates. Sodium gluconate yog crystalline hmoov. yog tsim nyob rau hauv kom raug thiab tswj tej yam kev mob. Qhov no compo ...Nyeem ntxiv -
Sodium Hexametaphosphate yog qhov tseem ceeb tshaj plaws los ua kom cov Refractories hloov tau thiab muaj ntau haiv neeg.
Hnub Kawg: 8, Lub Kaum Hli, 2022 Tam sim no, daim ntawv thov ntawm cov khoom siv refractory nthuav qhia cov yam ntxwv ntawm paj, kev ua haujlwm, zoo, muaj ntau haiv neeg, kev ua haujlwm siab thiab kev siv tsawg, kev tsim cov khoom siv refractory ...Nyeem ntxiv -
Sodium Hexametaphosphate ua li cas txhim kho qhov kev ua tau zoo ntawm cov khoom siv los yog kua?
Hnub Kawg: 26, Sep, 2022 Dispersive dye molecules yog qhov me me, cov qauv ntawm cov xim tsis muaj dej-soluble pawg, dyeing nrog kev pab cuam ntawm dispersant, dye evenly dispersed nyob rau hauv cov tshuaj tov, dyeing poly ...Nyeem ntxiv -
Qhov Ntxiv ntawm Retarder rau pob zeb tsis tsuas yog txo qhov poob ntawm kev poob qis dhau sijhawm
Hnub Kawg: 19, Sep, 2022 Retarder yog ib qho khoom siv uas tuaj yeem cuam tshuam cov dej ntawm cov cement thiab ncua lub sijhawm hloov pauv ntawm cov khoom sib xyaw los ntawm cov yas mus rau lub xeev nyuaj. Yog li ntawd, nws tuaj yeem siv rau hauv kev lag luam pob zeb txhawm rau txhim kho qhov slump tuav ntawm pob zeb. Nws yog indispe ...Nyeem ntxiv -
Kev soj ntsuam ntawm Admixture Siv raws li Air-entraining Agent hauv Commercial Concrete
Hnub Nyoog Kawg: 13, Sep, 2022 Cov txiaj ntsig tseem ceeb thiab kev lag luam ntawm huab cua-entraining tus neeg sawv cev siv rau hauv kev lag luam pob zeb Air-entraining admixture yog ib qho admixture uas tuaj yeem tsim ntau qhov me me, ntom thiab sta ...Nyeem ntxiv -
Kev soj ntsuam ntawm cov teeb meem ntawm kev sib xyaw hauv Kev Siv Cov Khoom Siv Ua Lag Luam (I)
Hnub Kawg: 5, Sep, 2022 Cov nyhuv ntawm cov dej txo tus neeg sawv cev ntawm kev tawg ntawm kev lag luam pob zeb: Cov dej txo tus neeg sawv cev yog cov khoom sib xyaw uas tuaj yeem muab ntxiv thaum lub sij hawm kev sib xyaw ua ke kom txo qis lossis txo cov pob zeb sib xyaw ua ke, txhim kho cov khoom sib xyaw. Fluidity ntawm concr...Nyeem ntxiv -
Muaj Qib Calcium Formate Kev Lag Luam Loj - Ntau thiab Ntau Siv Hauv Kev Tsim Kho
Cov khoom lag luam qib yog qhov loj tshaj plaws ntawm calcium formate Lub khw calcium formate tau muab faib ua qib kev lag luam thiab pub qib los ntawm qib, thiab ntawm ob qib no, cov qib kev lag luam tau tuav lub la ...Nyeem ntxiv -
Qhov txawv ntawm Sodium Lignosulfanate thiab Calcium Lignosulphonate
Qhov sib txawv ntawm sodium lignosulphonate thiab calcium lignosulphonate: Lignosulfonate yog lub ntuj polymer compound nrog lub luj molecular ntawm 1000-30000. Nws yog tsim los b...Nyeem ntxiv
