(1) 粒度级配 Sieve Analysis :
Grain Size (μ) |
筛余量(%) |
|
Type A |
Type B |
|
+ 800 |
5±5 |
20±10 |
800 ~ 500 |
20±10 |
20±10 |
500 ~ 250 |
30±10 |
30±10 |
250 ~ 160 |
20±10 |
20±10 |
160 ~ 63 |
20±10 |
10±10 |
- 63 |
5±5 |
5±5 |
(2) 振实密度 Compacted Density : 50 ~ 65 kg/m3
(3) 憎水率: ≥ 98%
(4) 导热系数:≤0.039 w/mk at 0℃
(5) 含水率:≤ 0.3% by weight