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Overview of early concrete reinforcement
Early concrete reinforcing agent, used in foamed concrete, is one of the concrete admixtures. Early strength agent refers to an admixture that can increase the early strength of concrete without significant influence on the later strength. The main function of the early strength agent is to accelerate the hydration rate of cement and promote the development of early strength of concrete. The concrete early-strength agent has the advantages of stable performance, strong adaptability, low cost, and high early-strength effect.
What role do early reinforcing agents play in concrete?
(1) Rapid solidification and hardening, adjustable solidification time;
(2) The late strength is steadily improved, and the early strength is increased by 10-30%;
(3) It has micro-expansion characteristics, and more calcium sulfate hydrate will be generated during the hydration process, which will slightly expand the cement, thus having a good compactness.
(4) Excellent corrosion resistance, can still exert high strength under low temperature conditions.
Early concrete reinforcement application
(1) The early concrete reinforcement does not contain chloride ions and has no corrosive effect on steel bars. Suitable for all civil, industrial buildings and prestressed reinforced concrete components, mortar, etc.
(2) Early concrete reinforcement is suitable for low-temperature construction in early winter and early spring;
(3) Early concrete reinforcing agents are used to strengthen and modify Portland cement, especially slag cement.
Price of early concrete strengthening agent
The price of early concrete reinforcing agent will vary randomly with factors such as production cost, transportation cost, international situation, exchange rate, and market supply and demand of early concrete reinforcing agent. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for early concrete strengthening agent, please feel free to send an email to get the latest price of concrete early strengthening agent.
Suppliers of Early Concrete Reinforcer
As a global supplier of early concrete reinforcements, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of concrete additives (including protein foaming agents, synthetic foaming agents, waterproof admixtures, water reducers, cement anti-cracking agents, etc.), high-purity targets, functional ceramics and structural devices, and provide OEM service.
Parameters of Concrete Hardener
|
Item |
Unit |
Performance |
|
|
Required indicators |
Test results |
||
|
Appearance |
Grey powder |
Grey powder |
|
|
Water content |
% |
≤4.0 |
3.6 |
|
Density |
g/cm3 |
3.25 |
|
|
pH |
7-9 |
8 |
|
|
Total alkali |
% |
≤10 |
5.8 |
|
Compressive strength ratio |
1d,% |
≥135 |
160 |
|
3d,% |
≥130 |
143 |
|
|
7d,% |
≥110 |
120 |
|
|
28d,% |
≥100 |
113 |
|
