EN 
AR
DE
ES
FR
PT
RU
CASE polyol 204 rau polyurethane elastomer, cov nplaum, cov sealants, cov txheej tiv dej thiab cov ntaub ntawv paving
Qhov chaw ntawm keeb kwm: |
Tuam Tshoj |
Hom Npe: |
Changde |
Model Number: |
PIB-204 |
Certification: |
ISO |
Hauj lwm
CASE polyols ntau yam nrog qhov hnyav molar txij li 200 txog 4000 g/mol. CASE polyols nrog qhov hnyav molecular qis yog tsim los ntawm KOH catalysis. CASE polyols nrog qhov hnyav molecular siab kuj muaj nyob rau hauv DMC catalyzed cov khoom lossis tsuas yog tsim los ntawm cov txheej txheem tom kawg, uas txo cov ntsiab lus ntawm unsaturated, monofunctional by-products kom tsawg kawg nkaus.
Nthuav Qhia:
1. PPG, CASE polyols
2. Cov ntawv thov polyurethane uas tsis yog cellular xws li txheej, nplaum, sealants thiab elastomers.
3. qhov hnyav molar 400 g / mol, KOH catalysis.
Daim ntaub ntawv:
CASE polyols feem ntau yog tus neeg thov hauv polyurethane txheej, adhesives, sealants thiab elastomer.
Kev Tshaj Loj:
● ISO daim ntawv pov thawj chaw tsim khoom ncaj qha los ntawm
● Chaw tsim khoom thiab txheej txheem siab heev
● Kev tswj xyuas zoo ua kom cov khoom zoo
● 30 km ntawm chaw nres nkoj dej Chenglingji
● Kev txhawb nqa kev tshaj lij
● Kev pabcuam rau cov neeg siv khoom 24 teev
● Muaj cov qauv pub dawb
Specifications
Khoom qauv |
Kev Ua Haujlwm Nominal |
molecular Nyhav |
Hydroxyl No. mg KOH/g |
Viscosity 25°C mPa.s |
dej % |
Acid nqi mg KOH/g |
Xim APHA |
Daim ntawv thov |
PIB-202 |
2 |
200 |
490-520 |
50-70 |
≤0.05 |
≤0.05 |
≤ 30 |
Tsuas yog siv rau hauv polyurethane elastomer, cov nplaum, cov sealants thiab cov txheej txheem dej tsis nkag. tus neeg sawv cev sib txuas rau cov ua npuas ncauj, ib qho khoom ntawm cov kua nplaum ua npuas ncauj. |
PIB-204 |
2 |
400 |
270-290 |
60-80 |
≤0.05 |
≤0.05 |
≤ 30 |
|
PIB-210 |
2 |
1000 |
107-117 |
120-180 |
≤0.05 |
≤0.05 |
≤ 30 |
|
|
PIB-220 (A , B) |
2 |
2000 |
54-58 |
300-420 |
≤0.05 |
≤0.05 |
≤ 30 |
Tsuas yog siv rau hauv polyurethane elastomer, cov nplaum, cov sealants, cov txheej txheem dej tsis nkag, cov ntaub ntawv paving thiab lwm yam. |
PIB-230 |
2 |
3000 |
35-39 |
500-600 |
≤0.05 |
≤0.05 |
≤ 30 |
|
PIB-240 |
2 |
4000 |
26.5-29.5 |
800-1000 |
≤0.05 |
≤0.05 |
≤ 30 |
|
PIB-305 |
3 |
500 |
300-330 |
- |
≤0.0 8 |
≤0.10 |
≤ 50 |
Tus neeg sawv cev txuas rau cov ua npuas ncauj lossis elastomer , ib feem ntawm cov kua nplaum ua npuas ncauj, txheej polyurethane thiab lwm yam. |
PIB-440 |
3 |
440 |
370-390 |
- |
≤0.0 8 |
≤0.10 |
≤ 50 |
|
PIB-310 |
3 |
1000 |
163-173 |
200-350 |
≤0.0 8 |
≤0.10 |
≤ 50 |
