Appearance |
Colorless to yellowish or brown viscous liquid |
Bulk density(kg/m3,20℃) |
1.107 |
Solid content(liquid)(%) |
40%,50%,55% |
PH value(20degree) |
6~8 |
Alkali Content(%) |
≤0.50 |
Sodium Sulfate Content |
0.004 |
Chlorine content |
0.0007% |
Water reducing ratio |
30% |
No. |
Inspection Items |
Unit |
Standard Value |
Test Results |
1 |
1h After Fluidity of Cement Paste |
mm |
≥220 |
240 |
2 |
Water Reducing Rate |
% |
≥25 |
30 |
3 |
Atmospheric Pressure Bleeding Rate |
% |
≤60 |
21 |
4 |
The Difference Between the |
min |
Initial <-90 |
35 |
Final <-90 |
20 |
|||
5 |
Slump Variation Retention |
30min |
≥180 |
240 |
60min |
≥180 |
280 |
||
120min |
≥180 |
280 |
||
180min |
≥180 |
260 |
||
6 |
Ratio of Compressive Strengh |
3d |
≥170 |
180 |
7d |
≥150 |
165 |
||
28d |
≥135 |
145 |
||
7 |
Effect on Reinforcement Corrosion |
/ |
No Corroding |
No Corroding |
8 |
Ratio of Shrinkage |
/ |
≤110 |
105 |
Tested by Shanlv P.O.42.5 ordinary portland cement, with the dosage of 0.3% of CL-SR-50 |
Packaging: 200kgs/drum 1000L/IBC tank 23tons/flexitank
Storage: to be stored in plastic or stainless steel container,please store dry at usual ambient temperature and protect from excessive heat(below 40℃)
Shelflife: 1year
Transport regulation: not handle with care to avoide breakage when moving,keep from excessive heat.this product is non-toxic,non-irritating,non-combustible.