Tanthauzo ndi kugwiritsa ntchito zowonjezera zomwe zimagwiritsidwa ntchito kawirikawiri mumatope a ufa wouma

A. Redispersible latex ufa
Mlingo 1-5%
Kutanthauzira kwazinthu:
Thermoplastic utomoni wa ufa wopezedwa ndi kupopera-kuyanika mkulu molecular polima emulsion ndi wotsatira processing.

Mitundu yayikulu:
1. Vinyl acetate ndi ethylene copolymer powder (VAC / E)
2. Terpolymer rabara ufa wa ethylene, vinilu kloridi ndi vinilu laurate (E/VC/VL)
3. Terpolymer rabara ufa wa vinilu acetate, ethylene ndi apamwamba mafuta asidi vinilu ester (VAC/E/VeoVa)

Kugwiritsa ntchito mawonekedwe:
1. Wonjezerani mgwirizano (kupanga mafilimu)
2. Wonjezerani mgwirizano (kulumikizana)
3. Wonjezerani kusinthasintha (kusinthasintha)

B. Ma cellulose ether
Mlingo 0.03-1%, viscosity 2000-200,000 Mpa.s
Kutanthauzira kwazinthu:
Amapangidwa ndi ulusi wachilengedwe kudzera pakusungunuka kwa alkali, kulumikizidwa (etherification), kutsuka, kuyanika, kugaya ndi njira zina.

Mitundu yayikulu:
1. Methyl hydroxyethyl cellulose ether (MC)
2. Methyl hydroxypropyl cellulose ether (MC)
3. Sodium carboxymethyl cellulose (CMC)

Kugwiritsa ntchito mawonekedwe:
1. Kusunga madzi
2. Kukhuthala
3. Kupititsa patsogolo mgwirizano
4. Kupititsa patsogolo ntchito yomanga

C. Wowuma etha
Mlingo 0.01-0.1%

Kutanthauzira kwazinthu:
Zingakhudze kusasinthika kwa matope otengera gypsum / simenti ndi laimu / kusintha magwiridwe antchito ndi kukana kwamatope

Mitundu yayikulu:
Nthawi zambiri amagwiritsidwa ntchito limodzi ndi cellulose ether

Kugwiritsa ntchito mawonekedwe:
1. Kukhuthala
2. Kupititsa patsogolo zomangamanga
3. Anti-sagging
4. Kukana kutsekemera

D. Hydrophobic ufa
Mlingo 0.2-0.3%

Kutanthauzira kwazinthu:
Ma polima opangidwa ndi Silane

Mitundu yayikulu:
1. Mafuta amchere amchere achitsulo
2. Hydrophobic rabara ufa Hydrophobic / hydrophobic

E. CHIKWANGWANI chosamva ming'alu
Mlingo 0.2-0.5%

Kutanthauzira kwazinthu:
Zophatikizika ndi polystyrene / poliyesitala monga zopangira zazikulu kukhala mtundu watsopano / ulusi wosang'ambika wa konkriti ndi matope / wotchedwa "kulimbitsa kwachiwiri" konkriti.

Mitundu yayikulu:

1. Ulusi wagalasi wosamva alkali
2. Vinylon CHIKWANGWANI (PVA CHIKWANGWANI)
3. Chingwe cha polypropylene (PP CHIKWANGWANI)
4. Chingwe cha Acrylic (PAN CHIKWANGWANI)

Kugwiritsa ntchito mawonekedwe:

1. Mng'alu kukana ndi toughening
2. Kukana kugwedezeka
3. Kuzizira ndi kusungunuka kukana

F. Wood fiber
Mlingo 0.2-0.5%

Kutanthauzira kwazinthu:
Ulusi wachilengedwe wosasungunuka m'madzi ndi zosungunulira organic / kusinthasintha kwabwino / dispersibility

Mitundu yayikulu:
Wood CHIKWANGWANI kutalika zambiri 40-1000um / angagwiritsidwe ntchito youma ufa mtondo

Mawonekedwe
1. Kukaniza mng'alu
2. Kuwonjezera
3. Kuletsa kupachika

G. Njira yochepetsera madzi
Mlingo 0.05-1%
Chowonjezera chomwe chingachepetse kuchuluka kwa kusakaniza madzi pansi pa chikhalidwe cha kusunga kusasinthasintha kwa matope mofanana.
1. Wamba wochepetsera madzi
2. Chotsitsa madzi chapamwamba kwambiri
3. Oyambirira mphamvu superplasticizer
4. Kuchepetsa superplasticizer
5. Mpweya wochepetsera madzi
Kuchedwetsa superplasticizer yogwira ntchito kwambiri Chepetsani kumwa madzi/onjezani kuphatikizika kwa matope/konkire.

H. Defoamer
Mlingo 0.02-0.5%
Kuthandizira kutulutsa mpweya wotsekeka ndi kupangidwa panthawi yosakaniza matope ndi kumanga / kupititsa patsogolo mphamvu zopondereza / kukonza malo
1. Ma polyols
2. Polysiloxane (1. kuphulika thovu; 2. kuteteza kusinthika kwa thovu)

I. Wothandizira mphamvu zoyambirira
Mlingo 0.3-0.7%
kutentha kochepa koyambirira kwa coagulant
calcium formate
Imathandizira kulimbitsa simenti, onjezerani mphamvu zoyambira

J. Polyvinyl mowa
Chomangira chopanga filimu chosungunuka m'madzi
Polyvinyl mowa ufa
PVA 17-88/PVA 24-88
1. Kugwirizana
2. Kupanga mafilimu
3. Kusakwanira kwa madzi
Amagwiritsidwa ntchito mkati ndi kunja kwa khoma putty, wothandizila mawonekedwe, etc.