品种
|
LOSS
%
|
SiO2
%
|
AI2O3
%
|
Fe2O3
%
|
Gao
%
|
Mgo
%
|
SO3
%
|
K2O
%
|
Na2O
%
|
R2O
%
|
UEA
|
2.58
|
30.25
|
13.46
|
1.15
|
16.98
|
1.24
|
29.67
|
0.16
|
0.15
|
0.55
|
HEA
|
1.51
|
23.76
|
16.52
|
1.01
|
27.32
|
1.19
|
32.34
|
0.41
|
0.1
|
0.36
|
品种
|
掺
量
(%)
|
凝结时间
|
限制膨胀率%
|
抗压强度
(Mpa)
|
抗压强度
(Mpa)
|
||||
初凝
|
终凝
|
水中7d
|
空气21d
|
7d
|
28d
|
7d
|
28d
|
||
UEA
|
10-12
|
1:27
|
2:10
|
0.032
|
0.001
|
34.7
|
52.4
|
5.4
|
7.2
|
HEA
|
8-10
|
1:25
|
2:08
|
0.038
|
0.001
|
40.3
|
54.6
|
6.5
|
7.9
|
JC476-2001一等品
|
>45min
|
<10h
|
≥0.025
|
≥-0.02
|
≥25
|
≥45
|
≥4.5
|
≥6.5
|