Iarhente yokuNciphisa Amanzi iPolyether TPEG|62601-60-9
Inkcazo yeMveliso:
| Isalathiso | HPEG-2400 | HPEG-3000 | I-TPEG-2400 | I-TPEG-3000 |
| inkangeleko yemveliso (ku 25℃) | I-flake emhlophe okanye ekhanyayo | I-flake emhlophe okanye ekhanyayo | I-flake emhlophe okanye ekhanyayo | I-flake emhlophe okanye ekhanyayo |
| Ifomula yemichiza | CH2=CH-Rx-CH2CH2O(CH2CH2O)m (CH2CH3CHO)nH | CH2=CH(CH3)CH2O(CH2CH2O)m (CH2CH3CHO)nH | CH2=CH(CH3)CH2CH2O (CH2CH2O)m(CH2CH3CHO) nH | CH2=CH(CH3)CH2CH2O (CH2CH2O)m(CH2CH3CHO) nH |
| Ixabiso leHydroxyl (mg KOH/g) | 22.0-25.0 | 17.5-19.5 | 22.0-25.0 | 17.5-19.5 |
| Ireyithi yogcino lwebhondi ephindiweyo (% ≥) | 93.0 | 92.0 | 92.0 | 90.0 |
| i-avareji ubunzima bemolekyuli | 2400 | 3000 | 2400 | 3000 |
| iqondo lokungaxhaphakanga (mol/kg) | 0.35 | 7.4 | 0.36 | 7.3 |
| PH (1% isisombululo samanzi) | 5.5-7.5 | 5.5-7.5 | 5.0-7.0 | 5.5-7.5 |
Ingcaciso yeMveliso:
I-TPEG ilula ukunyibilika emanzini kunye nesantya esiphezulu sokugcinwa kwebhondi ephindwe kabini, i-molecular structure ifana nekama kwaye inezinga eliphezulu lenkululeko ukuze iphinde ihlaziywe okanye yenziwe ngenkqubo elula yokudibanisa ukufezekisa i-arhente yokunciphisa amanzi ephezulu kunye neempawu. yedosi ephantsi, izinga eliphezulu lokuncitshiswa kwamanzi, ukuphuculwa okugqwesileyo, ukuqina, ukuchasana nomhlwa kwintsimbi njalo njalo.
Isicelo:
Olu luhlu lweemveliso alunatyhefu, alucaphukisi, sisizukulwana esitsha se-polycarboxylic acid super plasticizer izinto ezibalulekileyo ekrwada. Le mveliso ngokusebenzisa i-radical free initiated copolymerization kunye ne-acrylic acid, njengeqela lokugqibela le-hydrophilic, ukubunjwa kwe-copolymer, ukuphucula i-hydrophilicity, ukuphucula ukusasazeka kwepolymer emanzini. I-ejenti yokunciphisa amanzi edibeneyo ine-particle elungileyo ye-disperity kunye nokukwazi ukugcina, izinga eliphezulu lokunciphisa amanzi, ukusetyenziswa kwe-samente ephantsi, umphumo omhle wokuqinisa, ukuqina okulungileyo, akukho ukubola kwentsimbi yentsimbi kunye nobuhlobo bendalo. Ingasetyenziselwa ukusebenza okuphezulu kunye namandla aphezulu (ngaphezu kweC60) ikhonkrithi yokuxuba kunye nokuthutha umgama omde kwisiza.
Iphakheji: 25 kgs / ibhegi okanye njengoko ucela.
Ugcino: Gcina kwindawo engenamoya, eyomileyo.
Imigangatho eyenziweyo: iMigangatho yeHlabathi.
