Naphthalene series superplasticizer

High concentration naphthalene dej txo tus neeg sawv cev

Scope ntawm daim ntawv thov

1. Nws yog tsim rau kev npaj ntawm prefabricated thiab cam khwb cia-nyob rau hauv-qhov chaw tov khoom nyob rau hauv ntau yam industrial thiab civil vaj tse, dej conservancy, tsheb thauj mus los, ports, municipal thiab lwm yam dej num ntawm C70 thiab hauv qab no.

Kaum, reinforced pob zeb, prestressed reinforced pob zeb kaum.

2. Nws yog qhov tsim nyog rau kev npaj cov pob zeb zoo tib yam, lub zog muaj zog pob zeb, yas, siv cov pob zeb thiab cov dej ntws zoo, nws tus kheej-leveling pob zeb.

3. Nws yog tsim rau kev tsim thiab siv gypsum board thiab thee-dej slurry.

4 Nws muaj kev siv tau zoo rau Portland cement.

Kev ua haujlwm tseem ceeb

1. Cov khoom no yog ib tug naphthalenesulfonic acid methyl condensate, muab faib ua hmoov thiab kua, nrog ib tug tan tsos. Cov khoom yog non-toxic, tsis muaj ntxhiab, tsis-flammable, thiab tsis cuam tshuam rau steel tuav.

Cov nyhuv xeb.

2. Cov dej txo thiab txhim kho cov nyhuv zoo kawg li. Ntxiv qhov tsim nyog ntawm cov khoom no rau cov coagulation tuaj yeem txo qhov sib xyaw siv los ntawm 14 feem pua ​​-23 feem pua, tuaj yeem txhim kho thiab txhim kho ntau yam ntawm lub cev thiab lub zog ntawm cov coagulation, thiab ua rau muaj zog thaum ntxov thiab tom qab lub zog.

3. Txhim kho kev ua haujlwm ntawm cov pob zeb sib xyaw ua ke, ua kom cov slump thiab txuag cov cement.

4. Cov khoom no muaj tsawg crystallization nyob rau hauv lub caij ntuj no thiab me me slump poob nyob rau hauv lub caij ntuj sov. Cov nyhuv ntawm cov tshuaj tsawg yog qhov zoo kawg li, thiab kev ua haujlwm tau zoo dua qub. Nws yog tshwj xeeb tshaj yog siv rau pob zeb nrog cov dej loj-cement piv thiab cov cement tsawg.

Pom zoo noj ntau npaum

Raws li cov qib sib txawv ntawm lub zog ntawm cov pob zeb hauv kev siv, qhov reactivity thiab daim ntawv thov ntau yam ntawm cov cement sib txawv, raws li cov hmoov, kev npaj lub zog zoo tib yam sib xyaw net

Qhov ntau npaum li cas tuaj yeem xaiv tsis pub dhau 03 feem pua ​​-0.8 feem pua ​​; Piv txwv li, qhov ntau npaum li cas ntawm lub zog siab thiab ultra-high-strength pob zeb tuaj yeem xaiv tsis pub dhau 0.8 feem pua ​​-1.8 feem pua ​​. Cov tshuaj pom zoo ntawm 0.75 feem pua ​​​​ua kua yog hloov dua siab tshiab raws li cov khoom siv

Ua ntej siv tiag tiag, ib qho kev kuaj coagulation yuav tsum tau ua los txiav txim siab npaum li cas thiab lub zog. Kev ntsuam xyuas pob zeb yuav tsum tau ua thaum hloov cov khoom siv los yog kev sib xyaw ua ke kom tsis txhob muaj kev hloov pauv ntawm lub zog thiab kev ua haujlwm. Cov ntaub ntawv hauv phau ntawv no tsuas yog siv rau kev siv xwb.

Cov lus qhia

1 Cov kua yog siv ncaj qha.

2. Cov hmoov tuaj yeem tsim tau rau hauv ib qho kev daws ntawm qhov xav tau concentration, lossis ntxiv ncaj qha. Lub sij hawm stirring yuav tsum raug ncua kom tsim nyog thaum ntxiv ncaj qha.

3 Ua ntej sib xyaw nrog lwm hom kev sib xyaw, yuav tsum tau ua qhov kev ntsuas kev hloov pauv.

ntim, thauj, cia

1. Cov hmoov ntim tau ntim rau hauv 25kg lossis 1000kg ton hnab nrog lub hnab hauv ob sab phlu thiab ib lub hnab woven sab nrauv, thiab lwm cov ntaub ntawv ntim tuaj yeem txiav txim siab los ntawm ob tog los ntawm kev sib tham.

2. Thaum thauj cov hmoov, ceev faj ntawm cov khoom ntse kom tiv thaiv lub pob tawg kom tsis txhob ntub. Npog nrog ib daim ntaub los nag kom tsis txhob ya raws thaum thauj. Yog tias ntub, nws tuaj yeem tsim ua ib qho

Kev siv cov kev daws teeb meem ntawm qee qhov concentration yuav tsis cuam tshuam rau kev siv.

3. Cov khoom no yuav tsum tau muab khaws cia rau hauv lub qhov cua thiab qhov chaw qhuav qhuav tshwj xeeb nrog lub sijhawm siv tau ntawm ib xyoos. Nws tseem tuaj yeem siv tau tom qab dhau qhov kev tshuaj xyuas tom qab lub sijhawm siv tau.

Kev ceev faj txog kev nyab xeeb

1 Nws yog txwv tsis pub tawm mus thiab pov tseg txhua qhov chaw, thiaj li tsis cuam tshuam rau ib puag ncig.

2 Thaum sib cuag nrog qhov muag, tam sim ntawd ntxuav nrog dej ntau thiab nrhiav kev kho mob yog tias tsim nyog.

3. Yog tias nws los rau ntawm daim tawv nqaij, nws tuaj yeem ntxuav nrog dej ntau thiab nrhiav kev pab kho mob raws li qhov xwm txheej.

4 Thaum nqos, haus dej kom ntau kom ntuav, ces mus nrhiav kev kho mob

5 Nws yog txwv tsis pub noj.