A. Impushana ye-latex ehlakazeka kabusha
Umthamo 1-5%
Incazelo yento:
I-resin eyimpuphu ye-thermoplastic etholwe ngokufafaza i-emulsion ephezulu ye-polymer yamangqamuzana kanye nokucutshungulwa okulandelayo
Izinhlobo eziyinhloko:
1. I-Vinyl acetate ne-ethylene copolymer powder (VAC/E)
2. I-Terpolymer rubber powder ye-ethylene, i-vinyl chloride ne-vinyl laurate (E/VC/VL)
3. I-Terpolymer rubber powder ye-vinyl acetate, i-ethylene kanye ne-fatty acid vinyl ester ephakeme (VAC/E/VeoVa)
Ukusetshenziswa kwesici:
1. Khulisa ukubumbana (ukwakheka kwefilimu)
2. Khulisa ukubumbana (ukuhlanganisa)
3. Khulisa ukuguquguquka (ukuvumelana nezimo)
B. Cellulose ether
Umthamo 0.03-1%, viscosity 2000-200,000 Mpa.s
Incazelo yento:
Yenziwe ngemicu yemvelo ngokuhlakazwa kwe-alkali, ukusabela ngokuxhunyelelwa (i-etherification), ukuwasha, ukomiswa, ukugaya nezinye izinqubo.
Izinhlobo eziyinhloko:
1. I-Methyl hydroxyethyl cellulose ether (MC)
2. I-Methyl hydroxypropyl cellulose ether (MC)
3. I-sodium carboxymethyl cellulose (CMC)
Ukusetshenziswa kwesici:
1. Ukugcinwa kwamanzi
2. Ukuqina
3. Thuthukisa amandla esibopho
4. Thuthukisa ukusebenza kokwakhiwa
C. Isitashi ether
Umthamo 0.01-0.1%
Incazelo yento:
Ingathinta ukungaguquguquki kwezinsimbi ezisekelwe ku-gypsum/usimende kanye ne-lime / iguqule ukusebenza kanye nokumelana ne-sag kodaka
Izinhlobo eziyinhloko:
Ngokuvamile isetshenziswa ngokuhambisana ne-cellulose ether
Ukusetshenziswa kwesici:
1. Ukuqina
2. Thuthukisa ukwakhiwa
3. Anti-sagging
4. Ukumelana nokushelela
D. Hydrophobic powder
Umthamo 0.2-0.3%
Incazelo yento:
Ama-polymers asekelwe eSilane
Izinhlobo eziyinhloko:
1. Amanoni ensimbi ane-acid enamafutha
2. I-Hydrophobic rubber powder I-Hydrophobic/hydrophobic
E. I-fiber engazweli e-crack
Umthamo 0.2-0.5%
Incazelo yento:
Ihlanganiswe ne-polystyrene/polyester njengento eluhlaza eyinhloko ibe uhlobo olusha/ifayibha engazweli ukuqhekeka kakhonkolo nosimende/okuthiwa “ukuqinisa okwesibili” kukakhonkolo.
Izinhlobo eziyinhloko:
1. I-alkali-resistant glass fiber
2. I-Vinylon fiber (i-PVA fiber)
3. I-Polypropylene fiber (i-PP fiber)
4. I-Acrylic fiber (PAN fiber)
Ukusetshenziswa kwesici:
1. Ukumelana nokuqhekeka kanye nokuqina
2. Ukumelana nokushaqeka
3. Ukumelana neqhwa nokuncibilika
F. I-Wood fiber
Umthamo 0.2-0.5%
Incazelo yento:
Ifayibha yemvelo engancibiliki emanzini nasezincibilikisini zemvelo/ukuguquguquka okuhle kakhulu/ukuhlakazeka
Izinhlobo eziyinhloko:
Ubude be-Wood fiber ngokuvamile bungama-40-1000um/ bungasetshenziswa odakeni lwempuphu owomile
Izici
1. Ukumelana nokuqhekeka
2. Ukuthuthukisa
3. Anti-hanging
G. I-ejenti yokunciphisa amanzi
Umthamo 0.05-1%
Isengezo esinganciphisa inani lokuxuba amanzi ngaphansi kwesimo sokugcina ukuvumelana kodaka ngokuyisisekelo kufana.
1. I-ejenti yokunciphisa amanzi evamile
2. Isinciphisi samanzi esisebenza kahle kakhulu
3. Early amandla superplasticizer
4. I-superplasticizer ehlehliswayo
5. Isinciphisi samanzi esingenisa umoya
Ihlehlisela i-superplasticizer esebenza kahle kakhulu Yehlisa ukusetshenziswa kwamanzi/ukwandisa ukubumbana kodaka/ukhonkolo.
H. Defoamer
Umthamo 0.02-0.5%
Usizo lokukhulula amabhamuza omoya avaleleke futhi akhiqizwe phakathi nodaka nokwakhiwa/ukuthuthukisa amandla okucindezela/ukuthuthukisa isimo esingaphezulu
1. Ama-Polyols
2. I-Polysiloxane (1. ukuqhuma igwebu; 2. ukuvimbela ukuvuselelwa kwegwebu)
I. I-ejenti yamandla yangaphambi kwesikhathi
Umthamo 0.3-0.7%
ukushisa okuphansi kokuqala kwe-coagulant
i-calcium formate
Sheshisa isivinini sokuqina usimende, thuthukisa amandla okuqala
J. Polyvinyl utshwala
Into ebophezelayo eyenza ifilimu encibilika emanzini
I-polyvinyl alcohol powder
I-PVA 17-88/PVA 24-88
1. Ukubambisana
2. Ukwakhiwa kwefilimu
3. Ukungazweli kahle kwamanzi
Isetshenziselwa i-putty yodonga lwangaphakathi nangaphandle, i-ejenti yesixhumi esibonakalayo, njll.
Isikhathi sokuthumela: Mar-23-2023