AUK-F Polycarboxylates High Performance Water-reducing Admixture
AUK-F type polycarboxylates high performance water-reducing admixture is non air entraining polymer with modified polyether as main raw material which has a wide range of cement adaptability and excellent slump-loss retarding, and is applied for the concrete which needs pumping and requires high water reducing.
Product performance:
- The recommend dosage is 1.0% ~2.0%, water reducing rate is ≥25%.
- Adding this product in concrete can make the concrete look good, bright with united appearance, can reduce bubble on the surface of concrete, and increase the initial concrete slump more than 10cm.
- Low slump loss can meet the requirements for long distance transportation of concrete.
- The workability, water retention, cohesiveness are greatly improved, no lamination and segregation.
- In the early stage there is a retarding effect which can reduce the initial hydration exothermic rate, and is advantageous in the pouring mass concrete.
- There is an obvious improvement of the anti fracture, tensile and anti permeability performances of the concrete.
- This product conforms to A.S.T.M C494-81, GB 8076-2008.
Instructions for utilisation:
- Do conduct trails in the laboratory according to the above instructions when firstly using this product or changing the cement so as to obtain the best technical results and economic benefits.
- Can be applied for concrete construction under the environment of 5°C~40°C.
- Please observe the national regulations of “Code for utility technical of concrete admixture”.
- Experiments must be carried out when mixed using with other admixtures.
Packaging and storage:
- This liquid product is packed in barrel or in bulk, 250KG/barrel or 1000KG/barrel.
- The product should be stored in a place more than 0°Ç, preventing the infiltration of other admixtures, rainwater etc pollutants when stored, and avoiding violent sun.
- Can be stored for 12 months under sealed conditions and use before testing if it expires.
