China inov blend polyols for continuous PUR Manufacturer and Supplier

inov blend polyols for continuous PUR

Short Description:

DonPanel 422 / Puri sanganisa polyols ndiyo remubatanidzwa chine polyether polyols, surfactants, catalysts, HCFC-141B uye nomurazvo retardant mune chaiyo reshiyo. The furo rine zvakanaka kumbogadzirwa kuti mudziye pfuma, chiedza muna uremu, mukuru compression simba uye nomurazvo retardant nezvimwe zvakanaka. Rinoshandiswa nevakawanda kubudisa chinoramba sangweji ukomba, chemarata ukomba nezvimwewo, izvo zvinoshanda kutonhodza muzvitoro, makabhati, magiramufomu matumba uye zvichingodaro.

Product Detail

Product Tags

Donpanel 422 HCFC-141b chawo sanganisa polyols kuti kuramba rePuri

NHANGANYAYA

CHAIZVO NDERA

Kutarisika	Light tsvuku njenjemera viscous mvura
Hydroxyl ukoshi mgKOH / d	300-340
Dynamic viscosity (25 ℃) mPa.S	300-400
Density (20 ℃) g / Rine mamiririta	1.12-1.16
Storage tembiricha ℃	10-25
Storage utsigo mwedzi	6

akakurudzira RESHIYO

Raw zvinhu	PBW
DonPanel 422 sanganisa polyols	100
Isocyanate	120-130

ZVIGADZIRWA ZVEMAZUVA ANO AND REACTIVITY (chaiyo ukoshi zvinosiyana zvichienderana kugadzira mamiriro)

Items	Manual vaiitawo	High tembiricha Machine
Raw zvinhu tembiricha ℃	20-25	20-25
Muforoma tembiricha ℃	35-45	35-45
Cream nguva S	8-16	6-10
Gel nguva S	30-60	30-40
Free arambe achirema makirogiramu / m3	28.0-35.0	33.0-35.0

furo zvesimba

muforoma arambe achirema	GB 6343	≥40kg / m3
Closed-sero zvazvingava	GB 10799	≥90%
Thermal conductivity (15 ℃)	GB 3399	≤22mW / (Mk)
Compression simba	GB / T 8813	≥140kPa
namira simba	GB / T 16777	≥120kPa
Ndeiya yakaita Kugadzikana 24h -20 ℃ 24h 100 ℃	GB / T 8811	≤1% ≤1.5%
Flame retardant giredha	GB / T8624	B2