China Donboiler 212 HCFC-141B isiseko umxube polyols Umenzi kunye noMboneleli

Donboiler 212 HCFC-141B isiseko umxube polyols

Inkcazelo emfutshane:

IDonboiler212 ngumxube wepolyether polyol equlathe iipolyols, i-catalyst, i-agent evuthelayo kunye nezinye izongezo. Inokusabela nge-isocyanate ukwenza i-polyurethane foam eqinileyo enepropathi egqwesileyo yokugquma ubushushu.

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Donboiler 212 HCFC-141B isiseko umxube polyols

INTSHAYELELO

IPROPATI EQHELEKILEYO

Imbonakalo	Ulwelo olumdaka-mthubi olubonakalayo
Ixabiso leHydroxyl mgKOH/g	300-400
Viscosity 25℃ , mPa·s	300-500
Uxinzelelo 20℃ , g/cm3	1.05-1.15

INGQIQO EKUCETYIWEYO

	pbw
Donboiler 212 dibanisa polyol	100
Isocyanate	120±5
Ubushushu bezinto eziphathekayo	22±2 ℃

IIMPAWU ZOKUSENZA

	Ukudibanisa ngezandla	Ukuxutywa koMshini woxinzelelo oluphezulu
Ixesha leCream s	10±2	7±2
Ixesha leGel s	55±3	40-50
Ukuthabatha ixesha lokuphumla s	70-90	50-70
Ukuxinana kwamahala kg/m3	26.5-27.5	25.5-27

IZENZO zogwebu

Uxinaniso lokuBumba	Kg/m3	≥35
Izinga leseli evaliweyo	%	≥95
I-Thermal Conductivity (10℃)	W/mk	≤0.02
Amandla acinezelayo	KPa	≥120
Uzinzo lweDimensional 24h -30℃	%	≤0.5
24h 100℃	%	≤0.5