Mankhwalawa ali ndi ubwino wa zinthu zabwino zopangira mafilimu, zomatira, kukana nyengo, kusungunuka, etc. Kanema wopangidwa kuchokera ku iwo ali ndi makhalidwe owonekera kwambiri, elasticity, toughness, adhesion, kukana nyengo, kuchepa kwa chinyezi, etc.
Mfundo Zaukadaulo
Nambala ya siriyo | Kanthu | unit | DFS1719-03 |
1 | Maonekedwe | ufa woyera wopanda zonyansa zowoneka | |
2 | Zinthu zosasinthika | % | ≤1.5 |
3 | Zinthu za Hydroxyl | % | 17.0-20.0 |
4 | Zomwe zili ndi butyl aldehyde | % | 75.0 ~ 80.0 |
5 | Zaulere za Acid | % | ≤0.0100 |
6 | 10.0wt% Viscosity | mPa.s | 850-1250 |
7 | Kuchulukana kwakukulu | g / 100mL | ≥14.0 |
Zogulitsazi zimakhala ndi zinthu zabwino zopanga mafilimu, zomatira, kukana nyengo, kusungunuka ndi zina zabwino, zomwe zili zoyenera pazitsulo zamagetsi, zokutira, inki, zomatira ndi zina.
Mfundo Zaukadaulo
Nambala ya siriyo | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Zofotokozera ndi zitsanzo | Maonekedwe | Mw | Zinthu zosasinthika | Zomwe zili ndi butyl aldehyde | Zinthu za Hydroxyl | Zaulere za Acid | Viscosity(10% yankho mu ethanol) |
(/) | (%) | (wt%) | (wt%) | (%) | (mPa.s) | ||
DFS0419-01 | White ufa | 2.8-3.2 | ≤3.0 | 79 ±3 | 18.0-21.0 | <0.05 | 30-60 |
DFS0819-01 | White ufa | 5.0-5.5 | ≤3.0 | 78 ±3 | 17.0-21.0 | <0.05 | 100-220 |
Chithunzi cha DFM0319-A | White ufa | 2.0 | ≤3.0 | 74 ±3 | 18.0-21.0 | <0.05 | 10-30 |
Chithunzi cha DFM0321-A | White ufa | 1.9 | ≤3.0 | 74 ±3 | 19.0-22.0 | <0.05 | 10-30 |
Chithunzi cha DFM0812-A | White ufa | 5.3 | ≤3.0 | > 85 | 10.5 ~ 13.0 | <0.05 | 120-180 |
Chithunzi cha DFM0815-A | White ufa | 5.3 | ≤3.0 | 82 ±3 | 13.0-16.0 | <0.05 | 80-150 |
Chithunzi cha DFM0819-A | White ufa | 5.2-5.3 | ≤3.0 | 78 ±3 | 18.0-20.0 | <0.05 | 100-170 |
Chithunzi cha DFM1519-A | White ufa | 9.2 | ≤3.0 | 78 ±3 | 18.0-21.0 | <0.05 | 40-90* |
Chithunzi cha DFM1721-A | White ufa | 11 | ≤3.0 | 75+3 | 19.0-22.0 | <0.05 | 60-120 * |