Aldehyde & ketone resin F-501
.jpg)
By adoption of 0.75% this product (in powder), concrete reducing rate can be reduced by 20%. Under same slump and strength, it can save cement by 25-30%.
It is suitable for natural curing concrete, steam-cured concrete, flowing concrete, high strength concrete, ordinary reinforced concrete, prestressed concrete and etc.
Our company can provide products in following specifications:
Powdery product
Quality index 1:
Quality requirement of powdery product
|
No.
|
Item
|
Technique demands
|
|
1
|
moisture, ％
|
≤5.0
|
|
2
|
PH (1％ aqueous solution)
|
7.0～9.0
|
|
3
|
solubility, ％(water, 25℃)
|
≥10.0
|
|
4
|
viscosity
|
for table 2
|
|
5
|
acetone, ％
|
no
|
|
6
|
formaldehyde, ％
|
no
|
|
7
|
ammonia content, ％
|
no
|
Product viscosity testing under different condition
| Temperature |
Pure water 26℃ |
Pure water 82℃ |
| Rotation speed of viscometer(rpm/min) |
600 |
300 |
200 |
100 |
6 |
3 |
600 |
300 |
200 |
100 |
6 |
3 |
| PRODUCT A |
120 |
86 |
72 |
56 |
22 |
14 |
181 |
142 |
127 |
108 |
32 |
16 |
| PRODUCT A And RESIN |
54 |
24 |
15 |
12 |
0 |
0 |
29 |
14 |
8 |
4 |
0 |
0 |
| Temperature |
37％NaCl saturated solution 26℃ |
37％ NaCl saturated solution82℃ |
| Rotation speed of viscometer(rpm/min) |
600 |
300 |
200 |
100 |
6 |
3 |
600 |
300 |
200 |
100 |
6 |
3 |
| PRODUCT A |
109 |
68 |
54 |
39 |
20 |
17 |
106 |
74 |
62 |
49 |
22 |
15 |
| PRODUCT A And RESIN |
113 |
67 |
50 |
32 |
13 |
12 |
76 |
53 |
44 |
32 |
16 |
11 |
Water aqua product
Quality index is for table3:
Table 3 Water aqua product
|
No.
|
Item
|
Technique demand
|
|
1
|
solid content , ％ ≥
|
30
|
|
2
|
PH
|
8.0～13.0
|
|
3
|
acetone, ％
|
no
|
|
4
|
formaldehyde, ％
|
no
|
|
5
|
specific gravity
|
1.15～1.20
|
|
6
|
chlorine ion content, ％
|
no
|
|
7
|
ammonia content, ％
|
no
|
|
8
|
viscosity
|
for table 2
|
|
