Shiinaha Haysashada

Donpanel 412 HCFC-141B Saldhigga ayaa lagu daray Polyols polyol ee pur

Donpanel 412 HCFC-141B Dhismaha ayaa lagu daray Polyols ee loo yaqaan 'polyols'

Sharraxaadda Gaaban:

Donpanel 412 Isku darista Pololols waa xarun ay ka kooban tahay polylethols polylols, surfacats, cunsuriyada iyo ololka dib-u-dhigga saamiga qaaska ah. Foomku wuxuu leeyahay hanti kuleylka kuleylka ee wanaagsan, oo ah iftiinka miisaanka, xoogga is-xakamaynta iyo ololka dib-u-dhigga iyo faa'iidooyinka kale. Waxaa si weyn loo isticmaalaa in lagu soo saaro taarikada sandwich, taarikada taarikada iwm, oo ay khusayso samaynta bakhaarada qabow, armaajooyinka, hoyga la qaadan karo iyo salka ku haysa.

Si faahfaafo

Calaamadaha wax soo saarka

Donpanel 412 HCFC-141B Saldhigga ayaa lagu daray Polyols polyol ee pur

INin maskaxda ka hooseysa

Hanti jireed

Muuqashada	Iftiimin huruud huruud ah oo jaalle ah
@Droxyl qiimaha mgkoh / g	300-360
Vecymic Viscosity (25 ℃) MPA.S	3000-4000
Cufnaanta (20 ℃) g / ml	1.05-1.16
Heerkulka kaydinta ℃	10-25
Bisha Burburinta Kaydinta	6

Saamiga lagu taliyay

Qalabka ceeriin	pbw
Isku qas polyols	100
Isocyanate	100-120

Tikniyoolajiyadda iyo firfircoonaanta(Qiimaha saxda ahi way kala duwan tahay iyadoo kuxiran xaaladaha howsha)

waxyaabaha	Isku-darka buugga	Mashiinka Cadaadiska Sare
Heerkulka cawska ceeriin ℃	20-25	20-25
Heerkulka Qabashada ℃	35-45	35-45
Waqtiga kareem s	30-50	30-50
Waqtiga waqtiga s	120-200	70-150
Cufnaanta bilaashka ah ee kg / m³	24-26	23-26

Falanqeeyaha mashiinnada mashiinnada

Cunista cufnaanta	GB 6343	≥38KG / M³
Heerka loo yaqaan 'xidh'	GB 10799	≥90%
Anshaxa kuleylka (15 ℃)	GB 3399	≤22mw / (MK)
Xoogga cadaadiska	GB / T 8813	≥140KPA
Xasiloonida cabbirka 24h -20 ℃	GB / T 8811	≤1%
24h 100 ℃	GB / T 8811	≤1.5%
Ololida (oksijiin oksijiin ah)	GB / T8624	> 23.0