Hua
Te Waa Whakaiti Waikawa Waikawa Matawhānui Te Whakaranu Ake Mo te Raima
JF POLYCARBOXYLATE SUPERPLASTICIZER Whakaahuatanga Hua:
Nga kupu taurite:Water Reducing PCE
Polycarboxylic acid water reducer stock solution (matawhānui) Polycarboxylic acid water reducer stock solution he reanga hou o te whakaheke wai mahi teitei i hangaia e to taatau kamupene.Ko te tino mahi matawhānui māngai whakaiti wai-whakaiti o carboxylic acid graft copolymer.(He nui te whakaheke wai me te pupuri kirihou) Ko nga ahuatanga o tenei hua ko te iti o te whakapau kaha o te whakaputa, kaore he formaldehyde me te kore he ururua whakaputa.He hua whakaora hiko me te taiao.Kua eke tana taurangi mahi riterite ki te taumata rangatira i te kainga me o waho.Kua whakamahia nuitia tenei hua i roto i te tiaki wai, te hiko, te tauranga, te reriwe, te piriti me etahi atu kaupapa.
| Nga Tuemi Whakamatau | Waeine | Taurangi Kounga | Hua Rapunga |
| Te ahua | / | He wai kore tae, he kowhai marama ranei | He wai kore tae, he kowhai marama ranei |
| Kiato | g/m³ 20 ℃ | 1.08±0.01 | 1.077 |
| ph | / | 4.0±1.0 | 4 |
| Ihirangi Mārō | % | 4.0.0±1.0 | 40.12 |
| Ihirangi Alkali Tapeke | % | ≤1 | 0.81 |
| Katote Chloride | % | ≤0.06 | / |
| Ihirangi Formaldehyde | % | ≤0.05 | / |
| Tauwehenga Kaha Kōpeke Raima | 1d | ≥170 | 198 |
| 3d | ≥160 | 183 | |
| 7d | ≥150 | 168 | |
| 28d | ≥140 | 155 |
Ko te waikawa Polycarboxylic he pai te mahi a te kaihoko whakaheke wai:
1. Ko te hanganga ngota motuhake me te hoahoa hanganga manga motuhake, e whakamahia ana mo te tauhohenga hydrolysis i roto i te raima hou.Na roto i te whakatikatika i te hanganga peka, ka taea te whakatika i te reiti hydrolysis i roto i te waa whai hua ki te whakatutuki i te paanga tiaki whiriwhiri.
2. Nga taonga tuku puhoi, Ka hanumi tenei hua ki roto i te raima, te whakamaarama ata, te tuku i nga roopu waikawa carboxylic ki te whakatutuki i te paanga whakamararatanga roa, te whakatutuki i te painga tiaki pai.
3. Ko te kaha ake o te pikinga o te kaha, ko te raima i konatunatua ki te hua kaore e whakarereke i te waa whakatuu, ka hinga i nga ngoikoretanga o te retarder whanui kia roa rawa te waa whakatuu raima, a he puhoi rawa te whanaketanga o te kaha.
Te awenga o te uara PH ki runga i te waikawa polycarboxylic waikawa whakaheke wai:
1. Na te piki ake o te uara PH, ka piki ake te kaha o te kaha o te raima o te raima, engari kaore e rereke te kaha i te waa o muri mai.
2. Na te pikinga o te uara PH, karekau he rereketanga o te reiti whakaheke wai tuatahi o te raima, engari ka heke te heke me te roha o te raima i muri i te kotahi haora o te ngaronga.
3. Na te piki ake o te uara PH, karekau he rereketanga o te ihirangi hau o te raima, engari ka piki ake te viscosity o te raima ka heke te tere o te rere.
4. Na te piki ake o te uara PH, ka piki ake te kaha o te kaha o te raima o te raima i te tau, engari kaore e rereke te kaha i te waa o muri.
āhuatanga hua:
1. He nui te whakaheke wai
2. He pai te piri
3. Te tere o te tipu kaha
4. He pai te kaha me te mauroa
5. He pai te urutau
6. Kakariki: karekau he formaldehyde me etahi atu kai kino.
Whakatupato:
1. Ko tenei hua kaore he paitini, he kino, he koiora, engari kaore e taea te kai.
2. Mena ka uru ki nga kanohi, me horoi ki te wai nui i te wa.
3. Mēnā he mate pāwera koe ki tētahi wāhanga o te tinana o te tangata, me kōrero koe ki te tākuta i te wā.
