Polycarboxylate Superplasticizer Polyether
Zochepetsera madzi zogwiritsa ntchito polycarboxylate zikuyimira mbadwo watsopano wa zochepetsera madzi zogwira ntchito kwambiri zomwe zayamba kuonekera m'dziko muno komanso padziko lonse lapansi m'zaka zaposachedwa. Poyerekeza ndi zochepetsera madzi zogwiritsidwa ntchito bwino monga zomwe zimagwiritsa ntchito naphthalene, zochepetsera madzi zogwiritsa ntchito polycarboxylate zimakhala ndi ubwino wambiri waukadaulo:
(1) Mlingo wochepa komanso kuchuluka kwa madzi ochepetsedwa;
(2) Kusunga bwino madzi osakaniza konkire;
(3) Kugwirizana bwino ndi simenti;
(4) Konkire yokonzedwa ndi iwo imachepa pang'ono, zomwe zimathandiza kulimbitsa kukhazikika kwa voliyumu ndi kulimba kwa konkire;
(5) Ndi zachilengedwe komanso zopanda kuipitsa chilengedwe popanga ndi kugwiritsa ntchito, zomwe zili m'gulu la zinthu zobiriwira.
panthawi yopanga mabizinesi oyenerera.
Polycarboxylate Superplasticizer Polyether Magwiridwe Abwino Kwambiri:
1. Polycarboxylate Superplasticizer Katundu Wooneka wa Polyether:
| Mndandanda | Mtengo |
|---|---|
| Kuchulukana | 500±15 |
| Zamkati Zolimba | 98±1% |
| Mtengo wa pH | 6–7 |
| Ioni ya Chloride | <0.1% |
| Zonse Zomwe Zili mu Alkali | <5% |
2. Magwiridwe antchito a Paste
| Mlingo wa ufa (%) | Kuchepetsa Madzi (%) |
|---|---|
| 0.14 | 18 |
| 0.18 | 23 |
| 0.20 | 29 |
| 0.22 | 32 |
| Mlingo wa ufa (%) | Kuchepetsa Madzi (%) |
|---|---|
| 0.14 | 18 |
| 0.18 | 23 |
| 0.20 | 29 |
| 0.22 | 32 |
(1) Kusungunuka bwino komanso kusinthasintha kwa simenti ngakhale pa mlingo wochepa; (2) Kuwonjezeka kwakukulu kwa kusungunuka kwa phala pamene mlingo umayambira pa 0.12% mpaka 0.22%; (3) Palibe kutayika kwa madzi pambuyo pa ola limodzi; (4) Kusungunuka kwa madzi kumakhala kochulukirapo kuwirikiza kawiri kuposa zinthu zogulitsa zochepetsera madzi zomwe zimachepetsa mphamvu ya madzi.
3. Kugwira Ntchito kwa Mkaka
(1) Kuchuluka kwa madzi osungunuka m'madzi kumafanana ndi kuchuluka kwa madzi osungunuka m'madzi: kuchuluka kwa madzi osungunuka m'madzi kumabweretsa kuchuluka kwa madzi osungunuka m'madzi osungunuka; (2) Kuchuluka kwa madzi osungunuka kumawonjezeka mofulumira ndi mlingo ndipo kumakhalabe pamlingo wapamwamba; pa mlingo womwewo, ndi wokwera pafupifupi 35% kuposa wa mankhwala osungunuka madzi osungunuka omwe amapezeka m'masitolo; (3) Kuchuluka kwa madzi osungunuka m'madzi osungunuka kungasiyane ndi kuchuluka kwa madzi osungunuka m'madzi osungunuka chifukwa cha mphamvu ya zinthu zosungunuka ndi zinthu zosungunuka: ngati zinthu zosungunuka ndi zinthu zosungunuka m'madzi ziwonjezera kuchuluka kwa madzi osungunuka m'madzi osungunuka, kuchuluka kwa madzi osungunuka m'madzi osungunuka kudzaposa kwa zinthu zosungunuka m'madzi osungunuka; apo ayi, kudzakhala kotsika; (4) Kugwira ntchito kwa antifreeze pa kutentha kopitirira -5℃, koyenera kugwiritsidwa ntchito ngati choletsa kuzizira m'madzi osungunuka.
4. Polycarboxylate Superplasticizer Polyether Konkireti Yogwira Ntchito
(1) Mphamvu ya Konkriti Chiŵerengero cha kusakaniza konkriti (kg/m³):
| Gulu | Madzi | Simenti | Mchenga | Mwala |
|---|---|---|---|---|
| Buku lothandizira | 200 | 330 | 712 | 1163 |
| Ndi 0.16% ufa wochepetsera madzi | 138 | 327 | 734 | 1198 |
Chiŵerengero cha kukula kwa mphamvu yokakamiza (vs. reference) (%):
| Zaka | Tsiku limodzi | Masiku atatu | Masiku 7 | Masiku 28 | Masiku 90 |
|---|---|---|---|---|---|
| Chiŵerengero | 220 | 190 | 170 | 170 | 170 |
(2) Polycarboxylic Acid Sodium Salt Makhalidwe Ena a Konkire
| Mndandanda | Mtengo |
|---|---|
| Chiŵerengero cha Kuchuluka kwa Magazi | ≤85% |
| Chiŵerengero cha Kuchepa kwa Chiŵerengero | ≤75% |
| Nthawi Yoyambira Kukhazikitsa | +40 ~ Mphindi 80 |
| Nthawi Yomaliza Yokonzera | +0 ~ mphindi 10 |
| Mpweya Wokwanira | ≤3% |
Konkire yosakanikirana ndi ufa wochepetsera madzi imakhala ndi chiŵerengero chochepa cha kutuluka magazi ndi chiŵerengero chochepa cha kuchepa kwa madzi kuposa konkire yodziwikiratu; nthawi yoyamba yokhazikitsira madzi imakulitsidwa ndi mphindi pafupifupi 60 poyerekeza ndi nthawi yodziwikiratu, pomwe nthawi yomaliza yokhazikitsira madzi imakhala yofanana; kuchuluka kwa mpweya nthawi zambiri kumayendetsedwa ndi 2–4%.
Mlingo Wovomerezeka:
Mlingo woyenera wa konkire: 0.1 ~ 0.25% ya mlingo wa simenti. Chochepetsera madzi ndi ufa wokhala ndi polycarboxylate ngati gawo lalikulu (zolimba ~ 98%). Mlingo wabwinobwino ndi 0.12%–0.3%:
Pa mlingo wa 0.06% yokha, imapeza chiŵerengero chochepetsa madzi ndi 12% ndi kukula kwa mphamvu ndi 23%, zomwe zimagwira ntchito bwino kuposa mankhwala wamba opopera omwe amapezeka m'masitolo;
Pa mlingo wa 0.1%, magwiridwe ake amaposa a naphthalene wamba komanso melamine wochepetsera madzi bwino;
Pansi pa mlingo wa 0.14%, kupambana kwa kugwira ntchito sikofunikira;
Kuchuluka kwa konkriti komwe kumapitirira 0.20%, kugwira ntchito bwino komanso kupopa kwake kumafika pamlingo wabwino kwambiri.
Mlingo woyenera kwambiri: 0.12–0.24%. Pa konkriti yolimba kwambiri, konkriti yokhala ndi ufa wa phulusa/slag wambiri, kapena konkriti yokhala ndi zofunikira zapadera, mlingo ukhoza kuwonjezeredwa kufika pa 0.3% (koma nthawi zambiri osapitirira 0.5%). Mayeso akuwonetsa kuti pa mlingo wa 0.5%, konkriti sikumana ndi kutayika kwa mgwirizano kapena kugawikana kwa aggregate-paste, kuchuluka kwa madzi kumapitirira kukwera, koma kuchuluka kwa mpweya kumawonjezeka, kukhazikika kumachedwa, ndipo mphamvu imachepa pang'ono.
Kudalirika kwa Kutumiza ndi Kuchita Bwino Kwambiri
Zinthu Zofunika Kwambiri:
Malo osungiramo zinthu zakale ku Qingdao, Tianjin, ndi Longkou omwe ali ndi malo osungiramo zinthu opitilira 1,000
matani a metric omwe alipo
68% ya maoda omwe amaperekedwa mkati mwa masiku 15; maoda ofulumira amaperekedwa patsogolo kudzera mu mayendedwe ofulumira
njira (kuthamanga kwa 30%)
2. Kutsatira Ubwino ndi Malamulo
Ziphaso:
Zikalata zitatu zovomerezeka motsatira miyezo ya REACH, ISO 9001, ndi FMQS
Kutsatira malamulo apadziko lonse a ukhondo; 100% ya chiwongola dzanja cha msonkho wa msonkho wa msonkho
Zinthu zochokera ku Russia
3. Ndondomeko Yachitetezo Chamalonda
Mayankho Olipira:
Mawu osinthika: LC (kuona/nthawi), TT (20% pasadakhale + 80% kutumiza)
Mapulani apadera: LC ya masiku 90 ya misika ya ku South America; Middle East: 30%
ndalama zolipirira + BL
Kuthetsa mikangano: Njira yoyankhira ya maola 72 pa mikangano yokhudzana ndi dongosolo
4. Zomangamanga Zogulitsa Zachangu
Netiweki Yogulitsa Zinthu Zambiri:
Kutumiza katundu pandege: Kutumiza kwa masiku atatu kwa propionic acid ku Thailand
Mayendedwe a sitima: Njira yapadera yopita ku Russia kudzera m'makonde a ku Ulaya
Mayankho a ISO TANK: Kutumiza mankhwala amadzimadzi mwachindunji (monga propionic acid kupita ku India)
Kukonza Maphukusi:
Ukadaulo wa Flexitank: Kuchepetsa mtengo wa ethylene glycol ndi 12% (mosiyana ndi ng'oma yachikhalidwe)
phukusi)
Kalisiyumu ya kalasi yomanga/Sodium Hydrosulfide:Matumba a PP opangidwa ndi nsalu okwana 25kg osanyowa
5. Njira Zochepetsera Chiwopsezo
Kuwoneka Koyambira Kumapeto:
Kutsata GPS nthawi yeniyeni yotumizira zidebe
Ntchito zowunikira za anthu ena m'madoko opitako (monga kutumiza acetic acid ku South Africa)
Chitsimikizo cha Pambuyo pa Kugulitsa:
Chitsimikizo cha khalidwe la masiku 30 chokhala ndi njira zosinthira/kubwezera ndalama
Zolembera kutentha kwaulere potumiza zidebe za reefer.
Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!
Inde, tikhoza kuchita. Ingotitumizirani kapangidwe ka logo yanu.
Inde. Ngati ndinu wogulitsa pang'ono kapena bizinesi yoyambira, ndife okonzeka kukula nanu. Ndipo tikuyembekezera kugwira nanu ntchito limodzi kwa nthawi yayitali.
Nthawi zonse timaona ubwino wa kasitomala kukhala chinthu chofunika kwambiri. Mtengo ungathe kukambidwa pazifukwa zosiyanasiyana, tikukutsimikizirani kuti mupeza mtengo wopikisana kwambiri.
Ndife okondwa kuti mutha kutilembera ndemanga zabwino ngati mumakonda zinthu ndi ntchito zathu, tidzakupatsani zitsanzo zaulere pa oda yanu yotsatira.
Zachidziwikire! Takhala akatswiri pa mzerewu kwa zaka zambiri, makasitomala ambiri amapanga mgwirizano ndi ine chifukwa timatha kutumiza katunduyo pa nthawi yake ndikusunga katunduyo ali wabwino kwambiri!
Inde. Mwalandiridwa kwambiri kuti mudzacheze kampani yathu ku Zibo, China. (1.5hr kuchokera ku Jinan)
Mungotumiza mafunso kwa aliyense wa ogulitsa athu kuti mudziwe zambiri zokhudza maoda, ndipo tidzafotokoza mwatsatanetsatane momwe zinthu zilili.
