Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:10000 kg
Supply Capability:100000 kg/month
High Range Water Reducing and Pumping Admixture
MNC－P2
Description
MNC-P2 is a high range water reducing and pumping admixture with fluidizing, air entraining, retarding, and intensifying effect. It is used as part of an admixture system to provide customized admixture solutions for a wide range of concrete applications. It’s meets the interim requirements of ASTM C 494/C 494M Type S, Specific Performance, admixtures.
Application
1. MNC-P2 is a workability-retaining admixture that provides flexible degrees of slump retention without retardation.
2. MNC-P2 provides the concrete producer with the ability to immediately create the optimal admixture system for changing and fluctuating regional raw materials, environmental conditions and project requirements.
Features & Advantages
1. Appearance: light brown powder or dark brown aqueous solution.
2. Stable chemical properties. It’s non-toxic, nonflammable and no chloride.
3. High water reducing rate of over 22%.
4. Vertical pumping distance is over 100 meters and horizontal pumping distance exceeds 500 meters at the ambient temperature ranging from 0℃ to 40℃.
5. It controls premature hydration effectively and has distinct retarding effect on initial set by 10 hours.
6. No penetration and segregation, good moisture retention. Improved elasticity modulus, impermeability.
Recommended Mix Design
Concrete Strength | Concrete Mixing Rate (kg/m3) | Compressive Strength (Mpa) | |||||||
Cement | Gravel | Sand | Pumping | Fly Ash | Water | 3day | 7day | 28 day | |
C10 | 150 | 830 | 1130 | 4.0 | 120 | 170 | 9.1 | 13.1 | 19.2 |
C15 | 170 | 830 | 1140 | 5.0 | 110 | 170 | 10.5 | 15.3 | 24.8 |
C20 | 230 | 790 | 1100 | 6.0 | 100 | 165 | 12.2 | 17.7 | 29.6 |
C25 | 250 | 780 | 1100 | 7.0 | 100 | 165 | 16.7 | 23.8 | 37.5 |
C30 | 280 | 740 | 1100 | 10.0 | 100 | 165 | 21.0 | 21.5 | 42.0 |
C35 | 320 | 720 | 1100 | 10.5 | 100 | 165 | 24.0 | 37.4 | 52.2 |
C40 | 350 | 720 | 1068 | 11.0 | 95 | 165 | 27.0 | 37.1 | 54.3 |
C45 | 380 | 720 | 1045 | 12.0 | 90 | 165 | 29.0 | 38.2 | 56.8 |
Note: Above mix design is for reference only. Please contact MUHU technical engineers when concrete strength grade above C50 is required so as to optimize the design.
Direction
1. It can be applied to concrete directly or after being diluted to solution of different concentrations.
2. In case of use together with expansion agent, an extra 30-second agitation is required.
Package
For Powder: It’s packed in woven bag with plastic liner. Net weight: 25 kg;
For Liquid: It is packed in 1000Liter per IBC Tank.
