Qiimaha Jumlada Alaabta Kiimikada Dahaarka Walaxda Ethylene Vinyl-Acetate Dib Loo Kala Diri Karo Boolymer Powder Rdp
Waxaan ku raaxaysan xaalad aad u wanaagsan oo ka mid ah rajooyinkayada tayada sare ee badeecadaheena, qiimaha tartanka iyo adeegga ugu habboon ee Qiimaha Jumladda Walxaha Kiimikada Dahaarka Qalabka Ethylene Vinyl-Acetate Redispersible Polymer Powder Rdp, Waxaan helnay alaab la taaban karo iyo sidoo kale qiimihiisu waa faa'iidadayada.Ku soo dhawoow inaad wax ka waydiiso alaabtayada.
Waxaan ku raaxaysanay xaalad aad u wanaagsan oo ka mid ah rajadayada alaabtayada tayada sare leh, qiimaha tartanka iyo adeegga ugu habboonChina Rdp Polymer Powder iyo budada Polymer dib loo firdhi karoWaxaan si adag u malaynaynaa inaan awood buuxda u leenahay inaan kuu soo bandhigno baayacmushtarka ku qanacsan.Waxaan jeclaan lahaa in aan ururiyo welwelka gudahaaga oo aad dhisto xidhiidh jacayl oo muddo dheer ah oo cusub.Dhammaanteen waxaan si weyn u ballan qaadaynaa:Csame aad u fiican, qiimaha iibka wanaagsan;qiimaha iibka saxda ah, tayada wanaagsan.
CAS: 24937-78-8
Budada Polymer Redispersible (RDP) waa buufin la qalajiyey budada cinjirka ah ee emulsion, loogu talagalay warshadaha dhismaha si kor loogu qaado sifooyinka isku-darka hoobiyaha qalalan, awood u leh inay dib u diraan biyaha oo ay uga falceliyaan badeecada hydrate ee sibidhka / gypsum iyo walxaha, samee xuubka isku dhafan ee wanaagsan xoogga makaanikada.
Waxay wanaajisaa sifooyinka muhiimka ah ee codsiga hoobiyeyaasha qalalan, sida waqti dheer oo furitaanka, dhejis wanaagsan oo leh substrates adag, isticmaalka biyaha hoose, xoqin wanaagsan iyo iska caabbinta saameynta.
Ka dib qalajinta buufinta, VAE emulsion waxa loo rogaa budo cad oo ah kobolymer ethyl iyo vinyl acetate.Waa lacag-la'aan oo waa ay fududahay in la emulsify.Marka lagu kala firdhiyo biyaha, waxay samaysaa emulsion deggan.Haysashada sifooyinka caadiga ah ee emulsion VAE, budada bilaashka ah waxay bixisaa ku habboonaanta maaraynta iyo kaydinta.Waxaa loo isticmaali karaa in lagu qaso walxo kale oo u eg budada, sida sibidhka, ciid iyo isku geynta kale ee fudfudud, waxa kale oo loo isticmaali karaa qalab dhisme iyo xabag.
Budada Polymer Redispersible (RDP) waxay ku milmi kartaa biyaha si fudud oo dhakhso ah waxay u sameysaa emulsion.It waxay hagaajinaysaa sifooyinka muhiimka ah ee codsiga ee hoobiye qalalan, wakhti dheer oo furan, dhejis wanaagsan oo leh substrates adag, isticmaalka biyaha hoose, xoqin wanaagsan iyo iska caabbinta saameynta.
Colloid difaackhamriga olyvinyl
Waxyaabaha lagu daro: Macdanta ka hortagga xannibaadda
Tilmaamaha Farsamada
RDP-212 | RDP-213 | |
muuqaal | Caddaan budo qulqulaya oo bilaash ah | Caddaan budo qulqulaya oo bilaash ah |
Cabbirka walxaha | 80μm | 80-100μm |
Cufnaanta weyn | 400-550g/l | 350-550g/l |
Mawduuc adag | 98 daqiiqo | 98 daqiiqo |
nuxurka dambaska | 8-12 | 12-14 |
Qiimaha PH | 5.0-8.0 | 5.0-8.0 |
MMFT | 0℃ | 5℃ |
FurahaGuryaha:
Budada Polymer Redispersible RDP waxay wanaajin kartaa adhesion, xoogga dabacsanaanta ee foorarsiga, caabbinta naaxinta, qallafsanaanta.Waxay leedahay rheology wanaagsan iyo xajinta biyaha, waxayna kordhin kartaa iska caabbinta sagxadaha xabagta, waxay ka dhigi kartaa xabagta dhoobada leh oo leh sifooyin aad u fiican oo aan ciriiri lahayn iyo putty leh sifooyin wanaagsan.
Tilmaamo gaar ah:
Budada Polymer Redispersible RDP wax saamayn ah kuma laha preperties rheological waana qiiq yar,
Guud ahaan - budada ujeedada dhexdhexaadka ah ee Tg.Aad bay ugu habboon tahay
samaynta isku dhafka xoogga ugu sarreeya.
Alaabta/Noocyada | RDP 212 | RDP 213 |
Xabagta tile | ●●● | ●● |
Dahaarka kulaylka | ● | ●● |
Is- simida | ●● | |
Mashruuc gidaar dibadda ah oo dabacsan | ●●● | |
Hagaajinta hoobiye | ● | ●● |
Xirmooyinka gypsum-ka iyo buuxinta dildilaaca | ● | ●● |
Tile grouts | ●● |
- codsi
● ku talin
●●● Talo sare
Baakad:
Alaabada RDP waxay kuxirantahay saddex bac oo xaashi ah oo leh bac polyetylen ah oo gudaha ah oo la xoojiyay, culeyska saafiga ah waa 25kg shandadiiba.
Kaydinta:
Ku hay bakhaar qallalan oo qabow, kana fog qoyaanka, qorraxda, dabka, roobka.