Imikhiqizo
I-Sulfonated Melamine Formaldehyde Resin CAS 9003-08-1
| IZINTO | IMICIMBI |
| Ukubukeka | Amakristalu e-monoclinic amhlophe |
| I-Melting Point | 354°C |
| Iphuzu elibilayo | 557.54℃ |
| Isilinganiso | 1.826 |
| I-Flash Point | 325.2℃ |
| Ukuminyana | 1.661g/cm3 |
| PH(20% isixazululo esinamanzi) | 7-9 |
| Ukwehliswa kwamanzi(%) | ≥14 |
| Okuqukethwe Umswakama(%) | ≤4 |
I-Sulfonated Melamine Formaldehyde Resin Chemical Properties:
Okungashi, kuzinzile ekamelweni lokushisa. Isixazululo esinamanzi sine-alkaline ebuthakathaka (pH=8), futhi singakha usawoti we-melamine nge-hydrochloric acid, i-sulfuric acid, i-nitric acid, i-acetic acid, i-oxalic acid, njll. Ezimweni ezingathathi hlangothi noma ezine-alkaline kancane, ukufingqa nge-formaldehyde ukwenza i-methyl melamine ehlukahlukene. , futhi ezimeni ezine-acidic kancane (pH=5.5-6.5) ukujiya ngokuphuma kwe-methyl ukuze kwakheke ama-resin. Ngemuva kwe-hydrolysis nge-asidi eqinile noma isisombululo esinamandla se-aqueous, iqembu le-amine kancane kancane lithathelwa indawo yiqembu le-hydroxyl, kuqala lenze i-melamine, bese kuba i-hydrolysis eyenza i-melamine monoamides, ekugcineni yakha i-melamine.
Ukusetshenziswa kwe-Sulfonated Melamine Formaldehyde Resin:
I-Sulfonated melamine formaldehyde resin water reducer ingeye-polymer resin encibilika emanzini, engenambala, ukuzinza okuhle kokushisa, lapho kusetshenziswa ingxube kakhonkolo, ukuhlakazwa kahle kukasimende, izinga eliphezulu lokunciphisa amanzi, umphumela wamandla wangaphambi kwesikhathi ubalulekile, empeleni akuthinti ukhonkolo. ukusetha isikhathi nokuqukethwe kwegesi. Uhlobo lwe-Melamine formaldehyde resin lwesilinganiso sokunciphisa amanzi se-ejenti yokunciphisa amanzi siphezulu, ebangeni lomthamo, izinga lokunciphisa amanzi lingafinyelela ku-15% ~ 25%, ukuqina kukakhonkolo kuthuthuke kakhulu.
Ngenxa yokubunjwa kokufakwa komoya, ukhonkolo ongezwe nalo mkhiqizo unezakhiwo ezinhle ezingenakunqotshwa futhi ezimelana nesithwathwa. Ayiqukethe usawoti we-chlorine futhi ngeke igceme ibha yensimbi. Umphumela wamandla wokuqala wawusobala, futhi amandla akamuva akhuphuka kakhulu. Amandla e-3D ne-7d anganyuswa ngo-20% ~ 25% uma kuqhathaniswa nokhonkolo we-benchmark, futhi amandla we-28d angafinyelela ku-120% ~ 135% uma kuqhathaniswa nokhonkolo we-benchmark. I-ejenti yokunciphisa amanzi ye-Melamine formaldehyde resin ifanele ubunjiniyela bokwakha ezimbonini nasemphakathini, i-precast, indawo yokuphonswa, amandla okuqala, amandla aphezulu, ukhonkolo wamandla aphezulu, ukhonkolo wokuphulukisa umusi, ubunjiniyela bokhonkolo obungagxili kakhulu.
Ngaphezu kwalokho, ingabuye isetshenziselwe imikhiqizo ye-gypsum, imikhiqizo yesimende enemibala kanye nokhonkolo ophikisayo namanye amaphrojekthi akhethekile.
Imibuzo Evame Ukubuzwa
Q1: Kungani kufanele ngikhethe inkampani yakho?
A: Sinefekthri yethu kanye nonjiniyela baselabhorethri. Yonke imikhiqizo yethu ikhiqizwa efektri, ngakho ikhwalithi nokuphepha kungaqinisekiswa; sineqembu lochwepheshe le-R&D, ithimba lokukhiqiza kanye nethimba labadayisi; singahlinzeka ngezinsizakalo ezinhle ngentengo encintisanayo.
Q2: Yimiphi imikhiqizo esinayo?
A: Sikhiqiza futhi sithengise i-Cpolynaphthalene sulfonate, i-sodium gluconate, i-polycarboxylate, i-lignosulfonate, njll.
Q3: Ungaqinisekisa kanjani ikhwalithi yomkhiqizo ngaphambi kokufaka i-oda?
IMP: Amasampuli anganikezwa, futhi sinombiko wokuhlola okhishwe i-ejensi yokuhlola yenkampani yangaphandle egunyaziwe.
Q4: Yiliphi inani elincane le-oda lemikhiqizo ye-OEM/ODM?
A: Singakwenzela amalebula ngendlela oyifisayo ngokwemikhiqizo oyidingayo. Sicela usithinte ukwenza umkhiqizo wakho uhambe kahle.
Q5: Iyini isikhathi/indlela yokulethwa?
IMP: Ngokuvamile sithumela izimpahla phakathi nezinsuku zokusebenza ezingu-5-10 ngemva kokwenza inkokhelo. Singakwazi ukuveza emoyeni, ngolwandle, ungakhetha futhi umthumeli wakho wezimpahla.
Q6: Ingabe uhlinzeka ngesevisi yangemuva kokuthengisa?
A: Sinikeza isevisi engu-24*7. Singakhuluma nge-imeyili, i-skype, i-whatsapp, ucingo nanoma iyiphi indlela oyithola ikulungele.
