Model: | ST-01YS |
---|---|
Brand: | BM Technology |
Origin: | Made In China |
Category: | Construction & Decoration / Cement & Precast Component |
Label: | Concrete additives , water reducer agent , concrete admixture |
Price: |
US $980
/ TON
|
Min. Order: | 1 TON |
Polycarboxylate Based Superplasticizer High Range Water Reducing concrete Additives for concrete plant
ready mix company
With the development of technology in construction, concrete admixture water reducers become one important part. Polycarboxylate water reducers has been one leader concrete admixture as it’s excellent water-reducing rate, good flowability and low viscosity, convenient operation. BM Technology Polycarboxylate water reducers’ quality complies with national standard GB8076-2008, high quality products, your best choice.
Usage
All kinds of cast-in-place concrete, precast concrete and pre-stressed concrete
Early strength, high strength, fluid, self-compacting concrete
Premixing and central mixing pumping concrete
Concrete with special performance like waterproofing, seepage resistance, freezing resistance, erosion resistance, wear resistance etc.
Concrete components cured naturally or by steam
Superior quality water reducer for mixing
Physical state
Light red, reddish brown or white, milk white clear liquid
The technical performance of high performance superplasticizer:
Technical Parameters |
|||
Test items |
Performance indicators |
Test results |
|
Formaldehyde content,% |
≤0.05 |
0.003 |
|
Cement paste fluidity,% |
≥240 |
273 |
|
Sodium content,% |
≤5.0 |
1.1 |
|
Chloride ion content,% |
≤0.2 |
0.13 |
|
Alkali content(Na2O+0.658 K2O),% |
≥5.0 |
1.8 |
|
Gas content,% |
Concrete used for the preparation of non-frost |
≥3.0 |
4.5 |
Concrete used for the preparation of antifreeze |
≥4.5 |
||
Slump retention, mm |
30min |
≥180 |
195 |
|
60min |
≥150 |
175 |
Water reduction ratio,% |
≥20 |
25 |
|
Atmospheric bleeding rate ratio,% |
≤20 |
0 |
|
Pressure bleeding rate ratio,% |
≤90 |
45 |
|
Compressive strength ratio,% |
3d |
≥130 |
172 |
7d |
≥125 |
166 |
|
28d |
≥120 |
153 |
|
Steel corrosion effect |
No rust |
No rust |
|
Shrinkage ratio,% |
≤135 |
97 |
|
Relative durability index,% 200 |
≥80 |
85 |
Notes:1.Calculation of above products are converted into solid content 20%, dosage 1% of the gelled material.
2.Index basis: Temporary technical condition of passenger dedicated line of high performance concrete.
Advantages
Payment Terms: | TT/LC |
---|---|
Henan Ocean Import and Export Co.,Ltd | |
---|---|
Country/Region: | He Nan - China |
Business Nature: | Manufacturer |
Phone: | 36091382 |
Contact: | Leo (Manager) |
Last Online: | 24 Jun, 2016 |