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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
|