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Related Products
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Naphthalene SuperplasticizerUS$ 500 - 500MOQ: 10 Pieces -
Naphthalene Water ReducerUS$ 500 - 500MOQ: 10 Metric Tons
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High Water Reducing Agent FDNUS$ 500 - 500MOQ: 10 Cartons
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Superpalsticizer Based on Naphthalene FDNNegotiableMOQ: 1 Metric Ton
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Silymarin Milk Thistle Extract FactoryNegotiableMOQ: 1 Metric Ton
Addition Rates FDN can be added directly or added in after soluted. It can be added during mixing and after-mixing. The afterward approach can achieve better result. The suggested addition rate is 0.75%.
Instructions Prepare solutions as required.
Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%).
The agent can be combined with other agents if pilot development or laboratory test is satisfied.
|
Test Data Sheet Items |
Addition Rate |
Water |
Slump |
Water Reducing Rate (%) |
Compressive Strength (MPa) / Compressive Strength Ratio (%) |
|||
|
1 day |
3day |
7 day |
28 day |
|||||
|
Reference Concrete |
0 |
2555 |
82 |
---- |
4.34/100 |
13.70/100 |
20.19/100 |
24.06/100 |
|
FDN |
0.75 |
2000 |
87 |
21.7 |
7.52/173.3 |
23.75/173.4 |
30.43/150.7 |
33.02/137.2 |
Package, Storage & Handling For powder: Woven fabric bag with plastic liner. Net weight: 25kg 0.12 kg.
Cautions should be taken to prevent packages from being torn by sharp-ended objects while being transferred or delivered. When being contaminated by high humidity or moisture in case of leakage, it can be prepared in prescribed ways for further use without surrendering any effect.
It should be stored in a dedicated warehouse that is well-ventilated and dry. It remains effective in one year. After the expiration date, it can be used again if testing results fall within the established range.
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