Budada Dib-u-kala-baxa (VAE) - waa bilaash cad oo Vinyl Acetate-Ethylene copolymer ah oo ay samaysay VAE emulsion ka dib markii lagu qalajiyey buufinta, way fududahay in dib-u-emulsify biyo lagu kala firdhiyo, sameynta emulsion deggan. Marka lagu daro lahaanshaha asalka asalka ah waxqabadka emulsion VAE, iyo sababta oo ah waa budo qulqulaya oo bilaash ah, waxay leedahay habboonaan aad u fiican iyo kalsooni ku qabashada iyo keydinta.
Qalabka budada ee dib loo soo celin karo (VAE) - Ku qasista waxyaabaha kale ee budada ah sida sibidhka, ciid iyo isku darka warshadda waxay xaqiijin kartaa waxqabad joogto ah oo lagu kalsoonaan karo goobta shaqada.
Index / Nooc | D-705A | D-705B | D-705D |
Muuqaal | Budada cad Bilaash ah | Budada aan ur lahayn deegaanka u dhow | |
Waxyaabaha adag | ≥98% | ≥98% | ≥99% |
Dambaska ash (wt%) | 12 ± 2% | 12 ± 2% | 10 ± 2% |
Isku xirnaanta cufnaanta (g / l) | 400-600 | 400-600 | 400-600 |
Cabbir hadhuudh ah oo loo yaqaan (μm) | ≥80 | ≥80 | ≥80 |
Qiimaha PH | 6_8 | 6_8 | 6_8 |
Heerkulka filimka ugu yar | 2 ℃ | 2 ℃ | 0 ℃ |
Tg | 5 ℃ | 5 ℃ | -2 ℃ |
Goobta arjiga | Universal | Nooca debaajiga | Diatom ooze madaafiic is-qiyaasta |
Dabeecadda codsashada:
Hawlaha budada dib loo heli karo ee hoobiye qallalan waa sida soo socota:
1. Hagaaji xoogga isugeynta iyo hoos u dhigga xoogga hoobiye
2. Marka la kordhiyo dheecaanka madaafiicda, adkeysiga ka-hortagga saameynta madaafiicda ayaa la horumariyay, firidhinta walwalka ee hoobiye ayaa sidoo kale la siiyay saameyn wanaagsan
3. Hantidhada iskuxiran ee madaafiicda ayaa la hagaajiyay
4. Iska yaree qaabka wax lagu kala beddelayo ee madaafiicda, loo hagaajiyo awoodda wax-u-beddelka, yaree dhacdada dildilaaca
5. Hagaajinta iska caabinta alkali ee aadka u wanaagsan ee hoobiye
Codsiga:
Dhoobinta darbiyada derbiga bannaanka
Gudaha iyo budada putty putty
Dhamee / Qurxinta hoobiye
Shamiitada xaashida laga soo saaray
Tuulo hoore ku dheji
Naqshadeynta is-miisaanta ee sibidhka
Dhagax adag oo biyuhu ka hortagaan
Degaanka bey'adda-diimeed ee xilliyada ku habboon
Cuntada isku qasan ee loo yaqaan 'Tiles'
Madaafiicda madaafiicda madaafiicda
FS Shaqo isku xirnaan isku xirnaan
Gypsum binders malaasidey anhydrite
Baakadaha / Gaadiidka
Alaabtu waxay kuxiran yihiin boorsooyinka polypropylene oo ay ku jiraan baco polythene ah oo daboolan balaastig, oo miisaankoodu yahay 25kg halkii boorso.