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Expanding Admixture Aid
Concrete synergist is a new concrete admixture of organic synthesis which developed by our company nearly two years. The product can reduce 8-15% of cement consumption without effect concrete mechanics performance, can significantly improve the workability and pumpability of concrete.
Ⅱ. Product Features of Expanding Admixture AID
1、 To improve the fresh concrete workability, eeduce the bleeding and pumping resistance.
2、 Good adaptability, can be compatible with all kinds of water reducers (polycarboxylic acid, naphthalene) such as retarder, air entraining admixture, early strength admixture etc.
3、 Improve the durability, Increasing the compactness of concrete, Improve the concrete ability of frost resistance and carbonation resistance, improve the permeability resistance and reduce concrete cracks
4、 Non-corrosiveness, without additive of Chloride and sodium sulfate.
6、 Environmental friendly.
Ⅲ. Technical Performance of Expanding Admixture AID
· chlorine ion content
Sodium thiosulfate content/%，≤
Alkali content /%，≤
setting time difference/min，initial setting, final setting
-90 ～ +120
compressive strength ratio/%，≤
Ⅳ. Application of Expanding Admixture AID
Width used in large-scale infrastructure buildings, subways, basements, underground warehouses, tunnels, mines, civil air defense projects.
1、Dosage, 0.6-1.0% of binding material, test result as the criterion.
2、Testing before used. Appropriate adjust the ratio of concrete to the optimum efficiency.
Ⅵ. Packaging, transport and storage
1. Available in 25kg or 50kg film-lined bags. Other special package can also be available
2. Special measures should be taken to ensure entire package. Keep waterproof during transportation.
3. Dry and well ventilated warehouse is needed for storage. Q If storage has surpassed the time (6 months), test must be done to confirm the validity.
1. Manufacturer Overview
|Annual Output Value||Above CNY ￥ 4 Billion|
|Main Markets||EUROPE/SOUTH AMERICA MIDDLE EAST|
|Company Certifications||ISO 9001:2000|
2. Manufacturer Certificates
|a) Certification Name|
3. Manufacturer Capability
|No.of Employees in Trade Department||500 People|
|Factory Size:||Above 200000 square meters|
|No. of Production Lines||Above 20|
|Product Price Range||Average|