I-China PCE Polycarboxylate Superplasticizer White Powder Ukhonkolo Ingxube Yenhlanganisela Yamanzi Ukunciphisa I-CAS 62601-60-9 Umkhiqizi Nomhlinzeki |Jufu

I-PCE Polycarboxylate Ether Superplasticizer Powder I-ejenti Yokunciphisa Amanzi CAS 62601-60-9

Incazelo emfushane:

I-Superplasticizer 209/409 iwuhlobo lwe-polycarboxylate ether superplasticizer ewuphawu lwempushana eyenziwe ngokwenza ngcono ukucushwa kwamangqamuzana kanye nenqubo yokuhlanganisa. ,ukugcina lezo zakhiwo isikhathi eside.Ihambisana kahle kakhulu nezinhlobo ezehlukene zokuhlanganisa usimende nezinye izithasiselo, njenge-ejenti yokukhipha amagwebu, i-retarder, i-expansive agent, i-accelerator njll.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Igama lomkhiqizo: I-Polycarboxylate Superplasticizer Powder
Izinto Zokuhlola	Amazinga	Imiphumela Yokuhlola
Ukubukeka	Okumhlophe kuya Kancane	Kuyavumelana
Ukubukeka	Impushana Ephuzi	Kuyavumelana
Ukuminyana kwenqwaba(kg/m3)	≥450	689
pH	9.0-10.0	10.42
Okuqukethwe okuqinile(%)	≥95	95.4
	≤5	3.6
Okuqukethwe Umswakama(%)	≤5	3.6
Okuqukethwe kwe-Chloride(%)	≤0.6	Kuyavumelana
Ubuhle	0.27mm	1.54
Ubuhle	I-Mesh<15%	1.54
Isilinganiso sokunciphisa amanzi(%)	≥25	33
Isiphetho: Ukuthobela izinga le-GB 8076-2008
Isitoreji: Igcinwa endaweni eyomile enomoya omncane.

Indlela Yokulungiselela I-Polycarboxylate Superplasticizer Ehlanganisiwe Emazingeni Okushisa Egumbi:

Ukusungulwa kuhlobene nomkhakha wezobuchwepheshe wezingxube zempahla yokwakha futhi ikakhulukazi ihlobene ne-polycarboxylate superplasticizer ehlanganiswe ekamelweni lokushisa kanye nendlela yokuyilungiselela.Indlela yokulungiselela ihlanganisa lezi zinyathelo ezilandelayo: ukwengeza i-polyether engasetshenzisiwe i-methyl allyl polyoxyethylene ether, i-hydrogen peroxide ne-2-acrylamide tetradecyl sulfonic acid emanzini angcolile ukuze kulungiswe isisombululo sesisekelo;ukuconsa isixazululo A esihlanganisa i-acrylic acid, i-methacrylic acid kanye neketango lokudlulisa i-mercaptoacetic acid nesisombululo esinamanzi sikavithamini C, sinyakaza ngokufanayo, senze ukusabela kwe-polymerization yamahhala emazingeni okushisa, nokulawula inani le-pH lesistimu yokusabela. ukuze ube ngu-6-7 ngokusebenzisa i-liquid caustic soda ngemva kokuphela kokusabela, ngaleyo ndlela kutholwe i-polycarboxylate superplasticizer.I-polycarboxylate superplasticizer etholwe ngokusungulwa ingagcina ukuhlakazeka okuhlala isikhathi eside, inamaketanga amagatsha amade, inhle ekuzinzeni kokuhlakazeka, ilula inqubo yokulungiselela kanye nokusetshenziswa okuphansi kwamandla, ingahlanganiswa ekamelweni lokushisa futhi inezinzuzo ezinhle zezomnotho.

Ukusebenza kweMotar:

1. Ilingana phakathi kwezinga lokunciphisa amanzi le-motar kanye nokuguquguquka kwesimende.Uma unamathisele usimende uketshezi oluningi, izinga lokwehliswa kwamanzi liyanda.
2. Izinga lokunciphisa amanzi likhuphuka ngokushesha futhi phezulu lapho umthamo ukhuphuka.Uma umthamo ufana, izinga lokunciphisa amanzi le-PCE powder liphakeme nge-35% kunelinye i-superplasticizer emakethe.
3. Ngenxa yethonya elivela ku-admixture ne-sand coarse aggregate, izinga lokunciphisa amanzi kukhonkolo lihlukile kunelo likadaka.Uma inhlanganisela nenhlanganisela yesihlabathi emaholoholo ihambisana nokugeleza kukakhonkolo, izinga lokunciphisa amanzi likakhonkolo liphezulu kunelikakhonkolo.
4. Isebenza ngokunqanda ukuqanda lapho izinga lokushisa lingaphezu kuka -5ºC.Ngakho ingasetshenziswa ku-antifreezing ukhonkolo.

I-Polycarboxylate Superplasticizer Izici Zomkhiqizo:
1. Izinga eliphezulu lokunciphisa amanzi: lingenza izinga lokunciphisa amanzi lifinyelele ngaphezu kwama-25%, futhi lithuthukise kakhulu uketshezi.
ngaphansi kwesimo samanzi afanayo afakwe kukhonkolo;
2. ukumelana nokwehla okuphezulu: enqubweni yokumisa isifutho, iqembu le-carboxylic lizodala umonakalo omkhulu noma omncane
i-polycarboxylate superplasticizer yendabuko.Ukuze unciphise kakhulu ukusebenza kokugcinwa kokuwohloka ngemva kokuba uketshezi lukhona
yaphenduka yaba okuqinile.I-Sp-409 ikhiqizwa ngenqubo ekhethekile, ukuze iqembu le-carboxylic acid lingonakalisiwe
ohlelweni lokukhiqiza impushana, ukuze kugcinwe ukwehla kotshwala boqobo obuwuketshezi.
3. I-solubility enhle kanye nezinga lokuqedwa okusheshayo: ngenxa yezinhlayiya zayo ezifanayo kanye nendawo enkulu yendawo ethile.Ngakho-ke, kungaba
zihlakazwe ngokushesha ohlelweni lokuncibilika kwamanzi.Futhi akukho ukungcola okusobala ngemva kokuhlakazwa.

Ububanzi bohlelo lokusebenza:

1. Ifanele amaphrojekthi wokwakha amabanga amade uhlobo lokupompa ukhonkolo.
2. Ifanele ukuhlanganisa ukhonkolo ojwayelekile, ukhonkolo osebenza kahle kakhulu, ukhonkolo onamandla aphezulu kanye nokhonkolo wamandla aphezulu.
3. Ifanele ukhonkolo ongangenwa amanzi, ongaqandisi kanye nokuqina okuphezulu.
4. Ifanele ukhonkolo osebenza kahle futhi ogeleza kakhulu, ukhonkolo ozilinganisayo, ukhonkolo onobuso obuhle kanye ne-SCC (ukhonkolo ozihlanganisayo).
5. Ifanele umthamo ophezulu we-mineral powder uhlobo lwekhonkrithi.
6. Ifanele ukhonkolo omkhulu osetshenziswa kumzila wesitimela, ujantshi, ibhuloho, umhubhe, amaphrojekthi okonga amanzi, amachweba, ichweba, ngaphansi komhlaba njll.

Ukuphepha Nokunakwa:
1. Lo mkhiqizo uyi-alkalescence eqinile ngaphandle kobuthi, ukugqwala nokungcola.
Ayidleki uma ifika emzimbeni nasesweni, ngicela uyigeze ngamanzi ahlanzekile.Uma kukhona ukungezwani komzimba othile, sicela uthumele umuntu esibhedlela ngokushesha ukuze elashwe.
2. Lo mkhiqizo ugcinwe emgqonyeni wephepha onesikhwama se-PE sangaphakathi.Gwema imvula nama-sundries ukuze uhlangane.
3. Isikhathi sokuqinisekisa ikhwalithi yizinyanga eziyi-12.