|阻燃用硅灰石| Wollastonite for Flame retardant
|
型号 |
EP-215 |
EP-227 |
EP-251 |
EP-253 |
|
粒径（D50)/um MEDIANPARTICLE.SIZE(μm) |
20.5 |
15.71 |
15.317 |
12.201 |
|
白度whiteness |
92.1 |
87.7 |
89 |
92 |
|
长径比ASPECT RATIO |
8:01 |
6:01 |
9:01 |
9:01 |
|
含水量/％MOISTURE % |
0.21 |
0.14 |
0.39 |
0.21 |
|
沉降值/ml Sedimentation value/ml |
38 |
34 |
42 |
48 |
|
烧失量/％ LOSS ON IGNITION |
2.72 |
4.72 |
1.951 |
1.486 |
|
PH值 PH (10%) SLURRY |
9.9 |
9.8 |
9.9 |
9.9 |
|
SiO2/％ |
50.36 |
41.32 |
51.36 |
51.36 |
|
CaO/％ |
44.32 |
39.22 |
45.32 |
45.32 |
|
FeO3/％ |
0.73 |
0.93 |
0.73 |
0.73 |
