Donpipe 303 CP / IP isi ngwakọta polyols maka pipeline mkpuchi
Donpipe 303 CP / IP isi ngwakọta polyols maka pipeline mkpuchi
OKWU
Donpipe 303 bụ otu ụdị nke ngwakọta polyols ụfụfụ usoro maka anwụrụ mkpuchi, na cyclopentane dị ka na-asụ ụfụfụ n'ụlọnga. Ọ na ọtụtụ-eji uzuoku ọjà, gasị uwa gas na-agba ọsọ ọkpọkọ, mmanụ ọkpọkọ na ndị ọzọ ubi. Ihe e ji mara ndị dị ka ndị:
(1) ezi flowability, site inye iwu usoro ona dị iche iche anwụrụ diameters.
(2) elu okpomọkụ-eguzogide arụmọrụ, ogologo guzo na 150 ℃
(3) magburu onwe ala okpomọkụ akụkụ kwụsie ike
nkịtị onwunwe
| ọdịdị
Dynamic viscosity (25 ℃) mPa.s Polyol / Cyclopentane = 100/7 Njupụta (20 ℃) g / ml Nchekwa okpomọkụ ℃ Nchekwa kwụsie ike Month |
Ìhè-acha odo odo na aja aja-acha odo odo uzo mmiri mmiri 2000-3000 (na-enweghị na-asụ ụfụfụ gị n'ụlọnga) 600-800 (na tule) 1.10-1.16 10-25 6 |
Nkà na ụzụ na reactivity e ji mara (akụrụngwa okpomọkụ bụ 20 ℃, kpọmkwem uru na-iche dị ka anwụrụ n'obosara na nhazi ọnọdụ.)
|
Manual Ịgwakọta |
Elu nsogbu igwe |
|
| Ruru (POL / ISO)
Ude oge s Jel oge s Tak free oge s Free njupụta n'arọ / m 3 |
1: 1.0-1.1.60 20-40 80-200 ≥150 25-40 |
1: 1.0-1.60 15-35 80-160 ≥150 24-38 |
ụfụfụ arụmọrụ
| Kpụrụ ụfụfụ njupụta
Mechiri emechi-cell ọnụego Kwes conductivity (15 ℃) compressive ike Water absorption Akụkụ kwụsie ike (24h, 100 ℃) (24h, -30 ℃) High okpomọkụ-eguzogide |
GB 6343 GB 10799 GB 3399 GB / T8813 GB 8810 GB / T8811 |
40-80kg / m 3 ≥90% ≤ 26mW / (Mak) ≥200kPa ≤3 (V / V)% ≤1.5% ≤1.0% ≤140 ℃ |
The data nyere n'elu bụ ahụkarị uru, nke na-anwale site na anyị ụlọ ọrụ. N'ihi na anyị na ụlọ ọrụ na ngwaahịa, ndị data gụnyere ke iwu adịghị ihe ọ bụla ụlọ.
