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Polyether Index Form |
Model /Index |
Hydroxy valuemgKOH/g |
AciditymgKOH/g |
Moisture% |
PH |
Viscosity
cp/25 °C |
chroma APHA |
K+ppm |
Uses |
318 |
53-59 |
≤0.10 |
≤0.1 |
5-7 |
400-600 |
150 |
10 |
soft foam , waterproof coating |
310 |
148-188 |
≤0.15 |
0.1 |
5-7 |
300-500 |
100 |
10 |
adhesive, coating |
330 |
52-60 |
≤0.10 |
≤0.1 |
5-7 |
400-600 |
150 |
10 |
elastomer, waterproof coating |
6305G |
480-510 |
≤0.15 |
≤0.1 |
5-7 |
4000-5000 |
150 |
10 |
wearable paint, varnish |
480-510 |
450-490 |
≤0.30 |
≤0.1 |
5-8 |
4000-7000 |
- |
- |
hard foam |
2805 |
54-58 |
≤0.15 |
≤0.1 |
5-7 |
400-600 |
150 |
8 |
elastomer , adhesive |
220 |
105-119 |
≤0.10 |
≤0.1 |
5-7 |
400-600 |
100 |
8 |
204 |
260-300 |
≤0.10 |
≤0.1 |
5-7 |
400-600 |
100 |
10 |
waterproof coating |
215R |
70-80 |
≤0.2 |
≤0.5 |
5-7 |
400-600 |
150 |
- |
finishing oil |
220R |
51-61 |
≤0.15 |
≤0.1 |
5-7 |
400-600 |
150 |
- |
adhesive, lube |
4205A |
420-480 |
- |
≤0.2 |
7-9 |
- |
150 |
- |
wearable paint, varnish |
4205B |
360-390 |
- |
≤0.2 |
7-9 |
- |
150 |
- |
810R |
45-59 |
≤0.50 |
≤0.1 |
- |
400-600 |
- |
- |
textile finishing agent |
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