UDonPipe 303 CP / IP Base Blend Polyols for Pipeline Insulation
UDonPipe 303 CP / IP Base Blend Polyols for Pipeline Insulation
Ukuqalisa
UDonPipe 303 uluhlobo olulodwa lwe-blend polyols Foam System for ukufakwa kwamapayipi, nge-cyclopentane njenge-ejenti ye-Foaming. Isetshenziswa kabanzi emapayipi okuthi, amapayipi e-liquefied gesi ahamba ngegesi, amapayipi kawoyela nezinye izinkambu. Izici zimi ngalendlela elandelayo:
(1) ukugeleza okuhle, ngokulawula ifomula ukuze kuvumelane nezehluama-ream diameters.
(2) Ukusebenza okulinganiselwe kokushisa okuphezulu, ukuma isikhathi esidengo-150 ℃
(3) Ukuqina okuhle kakhulu kwezinga lokushisa
Impahla yenyama
| Ukubonakala I-Viscosity Enamandla (25 ℃) MPA.S I-Polyol / i-cyclopentane = 100/7 Ubuningi (20 ℃) g / ml Ukushisa okushisa ℃ Isitoreji inyanga yokuqina | Ophuzi okhanyayo ku-brown ophuzi osobala I-2000-3000 (ngaphandle kwe-ejenti ye-Foaming) I-600-800 (nge-CP) 1.10-1.16 10-25 6 |
Izici zobuchwepheshe nezokusebenzisa kabusha(Ukushisa kwe-Contenent kungu-20 ℃, inani langempela lihlukahlukene ngokwesimo se-Pipe kanye nokwenza isimo.)
| Ukuxuba okwenziwa ngesandla | Umshini Ophakeme Wengcindezelo | |
| Isilinganiso (Pol / ISO) Isikhathi sekhilimu Isikhathi se-gel Isikhathi samahhala s Mahhala3 | 1: 1.0-1.1.60 20-40 80-200 ≥150 25-40 | 1: 1.0-1.60 15-35 I-80-160 ≥150 24-38 |
Ukusebenza kwe-Foam
| Ubuningi obubunjiwe obunjiwe Isilinganiso seseli esivaliwe Ukuvuselelwa okushisayo (15 ℃) Amandla acindezelayo Ukumuncwa kwamanzi Ukuqina okuyisisekelo (24h, 100 ℃) (24h, -30 ℃) Ukumelana nokushisa okuphezulu | GB 6343 GB 10799 GB 3399 GB / T8813 GB 8810 GB / T8811 | 40-80kg / m3 ≥90% ≤ 26mw / (mk) ≥200kpa ≤3 (v / v)% ≤1.5% ≤1.0% ≤140 ℃ |
Imininingwane enikezwe ngenhla iyinani elijwayelekile, elihlolwe yinkampani yethu. Ngemikhiqizo yenkampani yethu, imininingwane efakiwe emthethweni ayinazo izingqinamba.
