Donfoam 823PIR CP/IP saldhigga isku dhafan polyols ee xumbo xannibaadda PIR joogto ah

Sharaxaad Gaaban:

Donfoam823 polyether polyol waxay isticmaashaa CP ama CP/IP sida wakiilka afuufaya, oo loo isticmaalo soo saarista ololka sare ee PIR block xumbo, oo leh bandhigyo unug xumbo ah oo lebbisan, kulaylka hooseeya, dahaarka kulaylka wanaagsan iyo dabci sare, heerkul hoose oo aan dillaacin iwm. Si ballaaran loo isticmaalo habka dhammaan noocyada shaqada dahaadhka sida: dhismaha derbiga dibadda, kaydinta qabowga, taangiyada, tuubooyinka waaweyn iwm.


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Donfoam 824PIR HFC-245fa saldhiga isku dhafka polyols ee xumbo xannibaadda PIR ee joogtada ah

HORDHAC

Donfoam823 polyether polyol waxay isticmaashaa CP ama CP/IP sida wakiilka afuufaya, oo loo isticmaalo soo saarista ololka sare ee PIR block xumbo, oo leh bandhigyo unug xumbo ah oo lebbisan, kulaylka hooseeya, dahaarka kulaylka wanaagsan iyo dabci sare, heerkul hoose oo aan dillaacin iwm. Si ballaaran loo isticmaalo habka dhammaan noocyada shaqada dahaadhka sida: dhismaha derbiga dibadda, kaydinta qabowga, taangiyada, tuubooyinka waaweyn iwm.

HANTIDA JIDHKA AH

Muuqashada

Viscosity firfircoon (25 ℃) mPa.S

Cufnaanta (20 ℃) ​​g/ml

Heerkulka kaydinta ℃

Bisha xasiloonida kaydinta

Huruud fudud ilaa bunni dareere hufan

500± 100

1.20±0.1

10-25

6

QAYBTA LAGU SOO TALIYEY

Walxaha

PBW

DK-1103 Isku darka Polyeter Polyol

CP ama CP/IP

Isocyanate

100

11-13

165-175

Farsamada iyo falcelinta(qiimaha saxda ah waa kala duwan yahay iyadoo ku xiran xaaladaha habaynta)

 

Isku darka gacanta

Heerkulka Walxaha ceeriin ℃

Caaryada Heerkulka ℃

CT s

GT s

TFT s

Cufnaanta bilaashka ah kg/m3

20-25

Heerkulka deegaanka (15-45 ℃)

35-60

140-200

240-360

28-35

Waxqabadyada xumbada

Shayga

Heerka Imtixaanka

Tilmaamid

Cufnaanta Wax-qabashada Guud

Cufnaanta Xuddunta

ASTM D1622

≥50kg/m3

≥40kg/m

Qiimaha unugyada xiran ASTM D2856

≥90%

Dhaqdhaqaaqa Kulaylka Hore (15 ℃) ASTM C518

≤24mW/(mK)

Xoog isku dhejisan ASTM D1621

≥150kPa

Deganaanshaha cabbirka

24h -20 ℃

RH90 70 ℃

ASTM D2126

≤1%

≤1.5%

Heerka Nuugista Biyaha ASTM D2842

≤3%

Daboolida ASTM D1692

Is-daminta


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