【Product Name】 Solid Polycarboxylate Superplasticizer
【Application】
The products can mainly used in construction precasting of high speed railway,high way,concrete station,
dock, harbor, hydropower station airport,etc.And in casting concrete,steel concrete prestressed concrete.
It can be especially used in the projects,such as nuclear power station construction,which requires long construction time in premixing high slump retention in concrete.
【Specifications】
Appearance(25°C) | White/Faint Yellow Flakes | |
PH Value(5 water liquid) | 5.50—7.50 | |
Solid Content(%) | ≥96.5 | |
Water Reducing Rate(%) | 38±1 | |
Cement Paste Initial Fluidity(mm) | ≥240 | |
Compressive Strengh Ratio(%) | 3 days | 230 |
7 days | 220 | |
28 days | 205 | |
Chloride Content(%) | ≤0.1 |
【Features】
The products based on the macromonomer of VPEG boasts its excellent performance in water reducing
slump retention.
Adopting unique technology makes this product lose no features during the process of drying.
【Advantages】
Good performance in dispersion,few losses in slumps.
Good performance in mixing with different construction materials.
Low mixing rate,low shrinkage of cement,better cost performance.
No chloride,no alkali,no rusting for steel
Safe environmental,certified by ISO 14001
【Applications】
0.15-0.3 is the recommended mixing rate with cementing materials,in order to get the proper mixing quantity,
the mixing tests are needed.
Mixing of Naphthalene additives are not allowed.
Tests are necessary before using this material mixing with other additives.
【Packing Storage】
25KGS per woven bag with film in it.
Please store it in dry ventilated place.
The expiration date is 1 year, retesting is needed after half a year.