China (Mainland)
Polycarboxylate-based superplasticizer concrete admixtures construction chemicals
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Polycarboxylate-based superplasticizer
- Superplasticizer
- Concrete admixtures
Quick Details
- ProName: Polycarboxylate-based superplasticizer...
- Appearance: colorless to light yellow liquid
- Application: 1.JSS-BM is especially suitable for hi...
- DeliveryTime: 7-14 working days
- PackAge: IBC tank
- Port: Guangzhou,China
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 50%
- Transportation: FOB,CFR,CIF
- LimitNum: 0 Metric Ton
- Density strength(%): 1.1-1.14
- PH value: 4.0-7.0
- Solid content: 49.5-50.5
Superiority
JSS-BM is a chloride-free,alkali-free and green environmentally friendly product.
It is a concentrated product,with high water-reducing rate, good slump retention ability and good adaptability. Moreover, it can improve the strength and durability of the concrete.
Technical specification
|
Items |
Unit |
Corporation specification |
|
Appearance |
/ |
Colorless to light yellow liquid |
|
Density strength(%) |
g/cm3 |
1.10~1.14 |
|
PH value |
/ |
4.0~7.0 |
|
Solid content |
% |
49.5~50.5 |
Physical&Mechanical Properties
|
Items |
Corporation specification |
Test result |
|
|
Water reducing rate(%) |
25 min |
34 |
|
|
Ratio of bleeding rate at normal pressure(%) |
60 max |
15 |
|
|
Air content(%) |
2.5~5 |
2.6 |
|
|
Slump change with time(60min) |
80 max |
30 |
|
|
concreting time(min) |
-210~210 |
43 |
|
|
Final set |
50 |
||
|
Compressive strength ratio(%) |
7day |
150 Min |
165 |
|
28day |
140 Min |
155 |
|
|
Ratio of shrinkage (%) |
28day |
110 max |
103 |
|
Corrosion of reinforcing steel bar |
No |
No |
|
Product characteristic
High water reduction rate: The water reducing rate of concrete is above 35%.
The slump retention and water-reducing performance are balanced.
Good adhesion:Making concrete have excellent workability, non-layer,without segregation and bleeding.
Wide adaptability:It is compatible with ordinary silicate cement,silicate cement,slag silicate cement and all kinds of blending having excellent dispersibility and plasticity.
Good strength and durability: Low shrinkage rate,alkali and chloride-free can enhance concrete strength and durability.
Environmental friendly product
Good stability: the product is good for long-term storage and without layer and sediment.
Details
JSS-BM is a chloride-free,alkali-free and green environmentally friendly product.
It is a concentrated product,with high water-reducing rate, good slump retention ability and good adaptability. Moreover, it can improve the strength and durability of the concrete.
Technical specification
|
Items |
Unit |
Corporation specification |
|
Appearance |
/ |
Colorless to light yellow liquid |
|
Density strength(%) |
g/cm3 |
1.10~1.14 |
|
PH value |
/ |
4.0~7.0 |
|
Solid content |
% |
49.5~50.5 |
Physical&Mechanical Properties
|
Items |
Corporation specification |
Test result |
|
|
Water reducing rate(%) |
25 min |
34 |
|
|
Ratio of bleeding rate at normal pressure(%) |
60 max |
15 |
|
|
Air content(%) |
2.5~5 |
2.6 |
|
|
Slump change with time(60min) |
80 max |
30 |
|
|
concreting time(min) |
-210~210 |
43 |
|
|
Final set |
50 |
||
|
Compressive strength ratio(%) |
7day |
150 Min |
165 |
|
28day |
140 Min |
155 |
|
|
Ratio of shrinkage (%) |
28day |
110 max |
103 |
|
Corrosion of reinforcing steel bar |
No |
No |
|
Product characteristic
High water reduction rate: The water reducing rate of concrete is above 35%.
The slump retention and water-reducing performance are balanced.
Good adhesion:Making concrete have excellent workability, non-layer,without segregation and bleeding.
Wide adaptability:It is compatible with ordinary silicate cement,silicate cement,slag silicate cement and all kinds of blending having excellent dispersibility and plasticity.
Good strength and durability: Low shrinkage rate,alkali and chloride-free can enhance concrete strength and durability.
Environmental friendly product
Good stability: the product is good for long-term storage and without layer and sediment.
Scope of application
1.JSS-BM is especially suitable for high strength concrete for railway, traffic, bridge and electric power and so on.
2.It is suitable for the preparation of high strength, high durability, self-compacting, steel fiber and self-leveling concrete.
Method of use & notes
- JSS-BM is concentrated product and it is not suggested to be used directly.
2.The recommended dosage is 1.45%~2.2% after JSS-BM has been compounded.
3.As the construction requirements and raw materials are different, so,concrete mixing test should be made before using in order to insure concrete quality.
Package and storage
Package:IBC tank
Stored under 0-35 degree centigrade,far away from sunlight.
Self-life is normally 12months.It must be tested before used when it is expired.