Iimveliso
Comprehensive Polycarboxylic Acid Water Reduction Agent Admixture for Concrete
Inkcazo yeMveliso yeJF POLYCARBOXYLATE SUPERPLASTICIZER:
Izithethantonye: PCE yokunciphisa amanzi
I-Polycarboxylic acid isisombululo se-stock reducer yamanzi (esibanzi) I-Polycarboxylic acid ye-water reducer solution yamanzi sisizukulwana esitsha sokunciphisa amanzi asebenzayo ngokuzimeleyo aphuhliswe yinkampani yethu.Yeyona arhente iphezulu yokunciphisa amanzi kwi-carboxylic acid graft copolymer.(Ukunciphisa amanzi aphezulu kunye nokugcinwa kweplastiki) Le mveliso ineempawu zokusetyenziswa kwamandla aphantsi kwemveliso, akukho formaldehyde kwaye akukho nkunkuma yokuvelisa.Yimveliso egcina umbane kwaye ihambelana nokusingqongileyo.Isalathiso sayo sokusebenza kwe-homogeneity sifikelele kwinqanaba eliphambili ekhaya nakwamanye amazwe.Le mveliso isetyenziswe ngokubanzi kulondolozo lwamanzi, amandla, izibuko, uloliwe, ibhulorho kunye nezinye iiprojekthi.
| Izinto zovavanyo | Iyunithi | Isalathiso soMgangatho | Isiphumo sokufunyanwa |
| Imbonakalo | / | Ulwelo olungenambala okanye olukhaphukhaphu | Ulwelo olungenambala okanye olukhaphukhaphu |
| Ukuxinana | g/m³ 20℃ | 1.08±0.01 | 1.077 |
| ph | / | 4.0±1.0 | 4 |
| Umxholo oqinileyo | % | 4.0.0±1.0 | 40.12 |
| Isiqulatho esipheleleyo seAlkali | % | ≤1 | 0.81 |
| I-Chloride Ion | % | ≤0.06 | / |
| Umxholo weFormaldehyde | % | ≤0.05 | / |
| Concrete Compressive Strength Ratio | 1d | ≥170 | 198 |
| 3d | ≥160 | 183 | |
| 7d | ≥150 | 168 | |
| 28d | ≥140 | 155 |
I-Polycarboxylic acid esebenza kakuhle kakhulu ekunciphiseni ukusebenza kwearhente yamanzi:
1. Isakhiwo esikhethekileyo semolekyuli kunye noyilo olukhethekileyo lwesakhiwo sesebe, esisetyenziselwa ukusabela kwe-hydrolysis kwikhonkrithi entsha.Ngokuhlengahlengisa isakhiwo sesebe, izinga le-hydrolysis linokulungiswa ngaphakathi kwexesha elisebenzayo ukufezekisa umphumo wokukhusela okhethiweyo.
2. Ipropathi yokukhululwa kancinane, Le mveliso idityaniswe kwikhonkrithi, i-hydrolyzed ngokucothayo, ikhupha amaqela e-carboxylic acid ukufikelela kwisiphumo sokusasazeka kwexesha elide, ukufikelela kwisiphumo esifanelekileyo sokugcina.
3. Izinga eliphezulu lokunyuka kwamandla, ikhonkrithi exutywe kunye nemveliso ayitshintshi ixesha lokumisela, yoyisa iintsilelo ze-retarder jikelele ukwenza ixesha lekhonkrithi lokugqibela lide kakhulu, kwaye uphuhliso lwamandla okuqala lucotha kakhulu.
Iimpembelelo zexabiso le-PH kwi-ejenti yokunciphisa amanzi e-polycarboxylic acid:
1. Ngokunyuka kwexabiso le-PH, umlinganiselo wamandla ocinezelayo wekhonkrithi uvame ukunyuka kancane, kodwa amandla awatshintshi kakhulu kwinqanaba elilandelayo.
2. Ngokunyuka kwexabiso le-PH, izinga lokuqala lokunciphisa amanzi ekhonkrithi alikho utshintsho olucacileyo, kodwa ukuhla kunye nokwandiswa kwekhonkrithi kuncipha ngokucacileyo emva kweyure enye yokulahlekelwa kwexesha.
3. Ngokunyuka kwexabiso le-PH, umxholo wegesi wekhonkrithi awunalo utshintsho olucacileyo, kodwa i-viscosity yekhonkrithi yanda kwaye isantya sokuhamba siyancipha.
4. Ngokunyuka kwexabiso le-PH, umlinganiselo wamandla ocinezelayo wekhonkrithi ukhula kancinane kwiminyaka yobudala, kodwa amandla awatshintshi kakhulu kwixesha elizayo.
Iimpawu zeMveliso:
1. Izinga eliphezulu lokunciphisa amanzi
2. Ukubambelela kakuhle
3. Izinga lokukhula kwamandla aphezulu
4. Amandla amahle kunye nokuqina
5. Ukuziqhelanisa kakuhle
6. Uhlaza: akukho formaldehyde kunye nezinye izithako eziyingozi.
Ukulumkela:
1. Le mveliso ayinayo ityhefu kwaye ayinabungozi, i-biodegradable, kodwa ayinakutyiwa.
2. Ukuba ingena emehlweni, kufuneka ihlanjululwe ngamanzi amaninzi ngexesha.
3. Ukuba ubangela i-allergies kwinxalenye yomzimba womntu, kufuneka udibane nodokotela ngexesha.
