Polyurethane Polyurethane Wetting & Walxaha firdhiya (nooca xalinta)
Polyurethane Polyurethane Wetting & Dispersing agents(nooca xalinta)
KEPERDISP®-6463B
Waxaa loo isticmaalaa shiididda koollada midabka caalamiga ah.Waxyaabaha deegaanka u saaxiibka ah
dulmar alaabta
KEPERDISP®-6463B waa firdhiye poliurethane gaar ah oo wax laga beddelay. Qaabdhismeedkeeda gaarka ah ayaa u oggolaanaya in ay ku shiiddo midabyo kala duwan oo ku jira hababka resin ee badan. Waxaa intaa dheer, waxay leedahay awood aad u fiican oo ka hortagga qulqulka iyo xasilloonida kaydinta wanaagsan ee midabada organic iyo kaarboon madow oo ay adag tahay in la kala firdhiyo.
Xogta jirka
1. Walax wax ku ool ah: polyurethane culeyska molecular sare
2. Waxa ku jira: 60± 2%
3.Xal: butyl acetate
Tilmaamaha alaabta
1.Ilaalinta deegaanka nooca wakiilka sare ee faafinta, kuma jiraan tiin organic, benzene.
2.Baahsanaanta ballaaran, iswaafajinta wanaagsan iyo yaraynta saameynta viscosity ee nidaamka resin kasta.
Kala firdhinta 3.Good ee organic, pigments inorganic, midabka sare ee carbon madow , waxay si wax ku ool ah u hagaajin kartaa awoodda bandhiga midabka, xasiloonida kaydinta midabka midabka waa mid wanaagsan, isku dhafka midabku ma fududa in lagu sabbeeyo midabka.
4.Waxaa lagula talinayaa diyaarinta koollada midabka guud.
Imtixaanka codsiga
Waxaan tijaabinay kala firdhisanaanta KEPERDISP-6463B iyo alaabteeda la midka ah (tusaale BYK-163) ee akril hydroxyl, akril thermoplastic, acrylic thermosetting, polyester, epoxy iyo hababka kale ee xabagta.
Midabkayada kala firdhiyey: titanium dioxide, F5RK, Phthalein buluug, Kaarboon madow #6
Tijaabi iyo isbarbardhigga walxaha: hufnaanta kala firdhisanaanta, viscosity, midabaynta midabka, hufnaanta, Awoodda midabka ka-hortagga, awoodda ka-hortagga qulqulka, xasilloonida kaydinta.
Natiijooyinka tijaabada:
1. Waxtarka fidinta: KEPERDISP-6463B iyo BYK-163
Qalabka kala firdhisan: shiididda ciid, Fidinta Fikirka: 5 ~ 10 µ
Waqtiga kala firidhsanaanta: titanium dioxide (in ka yar 1 saac) , midabka Organic (in ka yar 2 saacadood)
2.Viscosity: Farqiga viscosity koollada ee u dhexeeya labada alaab waa mid aad u yar marka la kala firdhiyo midabyo kala duwan.
3.Color redreing iyo Anti-sababayn midabka awoodda: Dusha sare ee guddiga buufinta labada alaabta waa cad oo aan hadh ceeryaamo.Awoodda midabka anti-sababayn waa dhow ka dib markii midabka qaso.
4.Storage xasiloonida: Ka dib 15 maalmood ee kaydinta shaabadeeyey in 50 ℃, ganaax ee labada koollada shiidi ma beddeli. Korodhka viscosity waa la mid.
Natiijooyinka imtixaanku waxay muujinayaan in sifooyinka dhamaystiran ee KEPERDISP®-6463B ay aad ugu dhow yihiin BYK-163 nidaamyada kala duwan ee resin. Fadlan nala soo xiriir si aad u hesho warbixin tijaabo ah oo faahfaahsan.
Qadarka lagu daro
Wadarta cadadka titanium dioxide: 1-5%
Marka la eego wadarta cadadka midabada aan noolaha ahayn: 5-15%
Wadarta guud ee midabada dabiiciga ah: 30-60%
Wadarta cadadka kaarboon madow: 80-150%
Qiyaasta ugu fiican ayaa loo baahan yahay in lagu helo baaritaan
Goobta codsiga
Kala firdhinta midabada dabiiciga ah, midabada organic iyo kaarboon madow ee nidaam kasta oo dareere ah, waxay diyaarin kartaa midabyo caalami ah.
Nolosha shelf iyo baakadaha
1. Nolosha shelf waa laba sano, laga bilaabo taariikhda wax soo saarka. Marka la kaydiyo, weelka waa in si fiican loo xiraa, heerkulkuna waa inuu u dhexeeyaa 0-40 ℃
2. Baakadaha: 25KG/180 KG baaldi birta ah.