Nchịkọta nke PCE Liquid Liquid for Concrete Water Mbelata Polycarboxylate Superplasticizer

PCE Liquid maka mmiri Concrete Mbelata Polycarboxylate Superplasticizer na-anọchite anya ọgbọ nke atọ nke ndị na-ebelata mmiri na-eso lignin na ụdị nke naphthalene., embodying elu nke ọgbara ọhụrụ ihe admixture technology. Ngwaahịa a na-eji nhazi ihe owuwu molekụla dị elu ma mekwa ya site na usoro polymerization, na-eme ka onye ọrụ na-ebelata mmiri na-arụ ọrụ dị elu nke nwere ihe nhazi molecular dị ka comb. Ọ na-enweta mgbasa nke akụkụ ciment site na mmetụta mgbochi siri ike, na-eme ka ihe dị mma na-arụ ọrụ na ihe eji arụ ọrụ. Ọ bụ isi ihe kachasị amasị maka ịmepụta arụmọrụ dị elu, elu-ike, na ihe siri ike dị elu.

Akụkụ nke PCE Liquid maka mmiri Concrete na-ebelata Polycarboxylate Superplasticizer

1. Ọnụego Mbelata mmiri dị elu: Na-enweta ihe ruru 40% mbelata mmiri, na-eweda oriri mmiri nke ukwuu kwa otu olu nke ihe na inye ntọala siri ike maka imepụta ihe dị elu na ike dị elu. (C60 na karịa).

2. Ọkachamara Njide Slump: Teknụzụ njide slump ngwa ngwa pụrụ iche na-achịkwa mfu mkpọda, ịnọgide na-enwe ezi workability na pumpability maka 1-2 awa. Nke a na-egbo mkpa nke njem njem na ihe owuwu dị anya n'oge okpomọkụ dị elu.

3. Obere onunu ogwu, elu arụmọrụ: Tụnyere ndị na-ebelata mmiri ọdịnala, ọ chọrọ obere usoro onunu ogwu (na-emekarị 0.15%-0.3% site na ibu nke ihe cimenti) mgbe ị na-ebuga arụmọrụ dị ịrịba ama, na-enye uru akụ na ụba na gburugburu ebe obibi dị elu.

4.  Nkwado kachasị elu: Dakọtara na ụdị ciment dị iche iche na ihe mgbakwunye ịnweta (eg., ofufe utu, ịnweta ntụ ntụ, silica uzuoku), na-edozi okwu ndị a na-ahụkarị dị ka ọbara ọgbụgba na ikewapụ n'ime ihe.

5.  Green na Eco-Enyi na Enyi: Enweghị ihe ndị na-emerụ ahụ dị ka formaldehyde na nitrites n'oge mmepụta, adịghị emerụ mmadụ ahụ, gburugburu ebe obibi enyi na enyi, ma na-akwado ụlọ akwụkwọ ndụ akwụkwọ ndụ na ihe mmepe chọrọ.

6. Nkwalite ike dị mkpa: Na-enweta a 10%-15% mbelata ojiji ciment maka ike nhata, ma ọ bụ na-abawanye ike kọmpat n'afọ ọ bụla yana otu ọdịnaya ciment.

7. Ọdịnaya Concrete emelitere: Na-ebelata ọnụọgụ mgbasa ozi chloride nke ọma, na-ebelata shrinkage na-akpụ akpụ, na n'ụzọ pụtara ìhè mma ihe impermeability, ifriizi-agbaze, na nguzogide carbonation, ịgbatị ndụ ọrụ nhazi.

Oke PCE Liquid Liquid maka mmiri Concrete na-ebelata Polycarboxylate Superplasticizer

Ihe achọrọ: Mmiri PCE Polycarboxylate Superplasticizer

Oke arụmọrụ igodo

Nke a mmiri mmiri polycarboxylate ether (PCE) A na-eme superplasticizer maka ngwa ihe arụ ọrụ dị elu. Ọ na-enye mbelata mmiri siri ike ka ị na-eji oge arụ ọrụ arụ ọrụ.

Ngwaahịa ahụ dị ka mmiri mmiri doro anya na-acha odo odo. Ya ike ọdịnaya arys si 25% ka 40%, dabere na usoro nkọwa. Ọnụ ahịa pH na-anọ n'etiti 4.0 na 6.0 na a 20% ngwọta mmiri mmiri, na-eme ka ọ dakọtara na ọtụtụ ụdị ihe.

Ọkpụrụkpụ ya na 20 ° C is normally 1.05– 1.10 g/cm ise . A na-edobe ihe chloride n'okpuru 0.1%, n'ịhụ na ọ na-egbo stringent siri ike chọrọ maka mesikwuru ihe. Ngwa ahụ enweghị formaldehyde agbakwunyere ma rube isi na ụkpụrụ gburugburu ebe obibi na nchekwa zuru ụwa ọnụ.

Uru nka

Ọnụ ego mbelata mmiri: As much as 30– 40%, nke enyemaka na-emepụta ike dị elu, obere permeability ihe na-enyeghị elu mgbasa.

Njide ịda mbà n'obi: Maintains practical downturn for 60– 90 nkeji , magburu onwe ya maka mbupu ogologo oge ma ọ bụ ọnọdụ ihu igwe na-ekpo ọkụ.

Ndakọrịta ciment: Na-arụ ọrụ nke ọma na OPC, agwakọta concretes, na ihe inyeaka dị ka utu ofufe ma ọ bụ slag.

Usoro onunu ogwu: Na-emekarị 0.15% ka 0.30% site n'ịdị arọ nke sink. Kpọmkwem dose na-adabere na nhazi ngwakọta, nsogbu ambient, na ebumnuche arụmọrụ.

Nke a superplasticizer anaghị akpalite oke ikuku entrainment. Air web content usually stays within 1– 2% ọ gwụla ma agbakwunyere ihe na-eme ka ikuku dị iche iche.

Zụọ ihe ahụ na nnukwu, ebe kpọrọ nkụ dị anya site na ìhè anyanwụ kpọmkwem. Ndụ ọrụ bụ 12 months in original sealed containers. Ọ bụrụ na echekwara ya n'okpuru 5 Celsius C, ịdị nro dị nro nwere ike ịme ebe ma ọ ga-alaghachi n'ụdị mgbe nchekasị dị nro na ọkwa okpomọkụ.

Na-eme usoro nnwale mgbe niile tupu ojiji zuru oke iji nyochaa arụmọrụ n'okpuru ụfọdụ nsogbu gị.

Ngwa PCE Liquid maka mmiri Concrete na-ebelata Polycarboxylate Superplasticizer

Ngwa nke PCE Fluid maka mmiri Concrete na-ebelata Polycarboxylate Superplasticizer

Nrụpụta ihe arụrụ arụ nke ọma

Liquid PCE superplasticizers a na-ejikarị eme ihe na-arụ ọrụ nke ọma. Ha wedara oke mmiri dị mkpa ebe ha na-eme ka ngwakọta ahụ dị mfe iji jikọta ya. Nke a na-eduga n'ike, denser konkịtị na-adịru ogologo oge. Ndị na-arụ ọrụ ụlọ na-eji ya arụ ọrụ dị ka àkwà mmiri, tunnels, na ụlọ ndị dị elu ebe ike na ịdịte aka dị mkpa.

Ihe precast na prestressed Concrete

Na precast osisi, oge na otu bụ isi. PCE mmiri na-enyere aka rụzuo nke ọma, na-agbanwe agbanwe ngwa ngwa. Ọ na-enye ohere ntụgharị ngwa ngwa na-atụgharị na ebe dị elu ka mma. Ihe mbelata nke mmiri na-egosi n'otu aka ahụ mbelata na mgbaji dị ole na ole ka a gwọọ ya. Ọ bụ ya mere o ji bụrụ nhọrọ na-eduga maka ịme ọkụ ọkụ, slabs, na akụkụ ndị ọzọ precast dị iche iche.

Consolidating onwe (SCC)

N'ihi na onwe-consolidating ihe, flowability dị oké egwu. PCE mmiri na-enye ngwakọta ahụ zuru oke iji mejupụta ọnụ ụlọ siri ike na-enweghị mkpa ịma jijiji. Ọ na-eme ka ngwakọta ahụ kwụsie ike ka mkpokọta ghara ịdị iche. Nke a na-eme ka ịwụsa ya dịkwuo mfe ma kwalite ọdịdị ikpeazụ nke ihe owuwu ahụ.

Nnyefe ihe dị njikere-agwakọta

gwongworo akwadoro ngwakọta na-agakarị ebe dị anya. PCE mmiri na-echekwa ịrụ ọrụ ka oge na-aga na-agbakwunyeghị mmiri ọzọ. Nke a na-eme ka ihe ahụ abịarute na webụsaịtị a kwadebere itinye na itinye. Ndị ọkachamara na-enweta nsonaazụ oge niile n'okpuru okpomọkụ ma ọ bụ ogologo oge.

Ụlọ Na-adịgide adịgide

Iji PCE mmiri na-akwado omume ụlọ akwụkwọ ndụ akwụkwọ ndụ. Mmiri dị ntakịrị pụtara obere ciment ka achọrọ iji ruo otu ihe siri ike. Nke ahụ na-ebelata ikuku CO ₂ site na mmepụta ihe. Ọ na-enyekwara aka ịwebata ngwaahịa ndị ọzọ dị ka ash ufe ma ọ bụ slag, na-ebelata mkpokọta mmetụta gburugburu ebe obibi.

Nkọwapụta Ụlọ ọrụ

Anyị bụ ndị ndu zuru ụwa ọnụ na ngwọta ụfụfụ dị fechaa na nke dị elu. Amara ụwa niile maka ntinye aka ya na nyocha, ihe ọhụrụ, na etinyere nka nka, anyị na-enye ihe ngwọta ụfụfụ emepụtara kemgbe mmalite 2012.

Anyị nwere ike na-enye elu-edu ihe admixture na ụfụfụ ihe metụtara ngwaahịa n'ụwa nile.

Ụlọ ọrụ ahụ nwere ngalaba ọkachamara ọkachamara na ngalaba nlekọta àgwà, ụlọ nyocha nke ọma, na kwadebere na elu ule akụrụngwa na mgbe-sales ahịa ọrụ center.

Ọ bụrụ na ị nwere mmasị, biko nweere onwe gị ma kpọtụrụ anyị.

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5 Ajụjụ nke PCE Liquid Liquid maka mmiri Concrete na-ebelata Polycarboxylate Superplasticizer

Ajụjụ A na-ajụkarị gbasara Liquid PCE Superplasticizer

Kedu ihe bụ Liquid PCE superplasticizer?

Liquid PCE bụ ihe na-arụ ọrụ dị elu nke na-ebelata mmiri na-arụ ọrụ na kọmpụta. Ọ bụ nke polycarboxylate ether (PCE) ezinụlọ. Ngwaahịa a na-enyere aka belata oke mmiri dị mkpa na ngwakọta ihe na-eme ka ọ na-arụ ọrụ. Nsonaazụ siri ike karị, ihe inogide ihe.

Kedu ka ọ na-esi emeziwanye ihe?

It disperses cement particles better than traditional plasticizers. This means you can use less water without losing flow. Lower water content leads to higher strength and lower permeability. Ọ na-ebelatakwa mbelata na mgbawa ka oge na-aga.

Enwere ike iji ya na admixtures ndị ọzọ?

Ee, mana ị ga-ebu ụzọ nwalee ndakọrịta. Some admixtures may react poorly when mixed together. Gbaa obere ogbe nnwale mgbe niile tupu iji ya zuru oke. This ensures performance and avoids unexpected issues on site.

Gịnị bụ nri onunu ogwu?

Usoro onunu ogwu na-adabere n'ụdị ciment, ngwakọta imewe, na slump chọrọ. Ojiji a na-ahụkarị sitere na 0.1% ka 0.3% site na ibu ciment. Malite na nkwenye nke onye nrụpụta. Then adjust based on lab or field trials.

Kedu ka esi echekwa ya?

Store Liquid PCE in a cool, ebe akọrọ pụọ na ìhè anyanwụ kpọmkwem. Debe akpa ahụ nke ọma mgbe ejighị ya. Zere okpomọkụ oyi. If the product freezes, do not use it—even after thawing—unless you confirm its performance through testing. Proper storage keeps the product stable and effective for longer.