Concrete Suspending Agent Cement Self-Leveling Water Retention Construction Additives

Product Description

Product Description

SH-F2N
Concrete suspending agent SH-F2N anti-sinking agent
 

Concrete  suspending agent SH-F2N anti-sinking agent

SH-F2N is a new type of suspension made of polymer and tower spray. It can ensure that the concrete has high fluidity and good integrity, uniform sand and gravel distribution, and can effectively provide pumping efficiency when used with polycarboxylic acid.

Product characteristics

1. Reduce the sensitivity of concrete to water and admixtures
After adding SH-2N to concrete, concrete can better adapt to the changes of different water sources and admixtures, and maintain its stability and working performance.

2. Improve the encapsulation of concrete, prevent sand and gravel from settling, and reduce segregation
SH-2N can significantly improve the encapsulation of concrete, ensuring that the aggregates in the concrete (such as sand and gravel) are fully encapsulated by the cement paste.
This increase in encapsulation helps prevent the occurrence of sand and gravel settling and segregation, making the concrete more uniform and stable.

3. Improve the pumping efficiency of concrete
Since SH-2N can improve the fluidity and pumpability of concrete, it can significantly improve the pumping efficiency when pumping concrete.Reduces energy consumption and wear during pumping, but also speeds up the construction progress and improves construction efficiency.

4. Water retention does not affect fluidity, water reduction rate, or concrete strength

SH-2N has good water retention performance and can form an effective water retention system in concrete to reduce water evaporation and loss.
While retaining moisture, SH-2N does not affect the fluidity and water reduction rate of concrete, ensuring that the concrete has good working performance.
Most importantly, the addition of SH-2N does not have a negative impact on the strength of concrete, ensuring the quality and service life of concrete.
 

Technical Data

Appearance	light yellow powder
moisture content	≤3%
1% liquid pH (20°C)	7±1
chloride content	≤ 0.06%
Dosage used	0.1-0.3% by weight of admixture
date of use	24 months

Recommended dosage: 0.1-0.3% by weight of admixture, according to the type of raw material and the demand for appropriate mixing to determine the appropriate dosage.
 

Scope of application

(1) Pumped concrete: ensure that the concrete maintains high fluidity and stability during the pumping process.
(2) Self-compacting concrete: improve the compactness and uniformity of concrete, reduce voids and bubbles.
(3) Other cementitious products: such as mortar, gypsum-based materials, etc., used to improve their fluidity and working performance.
 

Usage and Precautions

 1. When using, need to be mixed with other dry powder components together, when using according to the construction of different areas of mixing requirements for mixing and construction;
2. The recommended dosage is 0.1-0.3% by weight of admixture, and the specific dosage is determined by trial mixing according to the application system and the change of dry mix components;
3. In low dosage when the system has good dispersion and fluidity; when the dosage is greater than 0.3% to 0.5%, the fluidity has a very obvious growth, pay attention to control the accuracy of the dosage.

packaging and storage

1. Packed in paper-plastic composite bag, 25kg/bag, the storage period is 24 months from the date of production, if it exceeds the shelf life, it must be verified by test and inspection before use;
2. Place in a ventilated and dry place for storage, pay attention to moisture-proof treatment, avoid direct sunlight, use it in time after opening, and seal it in time if it is not used up to prevent moisture absorption and deterioration.

Transportation options

FAQ

1. SH-F2N Applicable objects?
Pumped concrete, self-compacting concrete, other cementitious products.

2. What is the minimum order quantity of SH-F2N ?
The minimum order quantity is 1 package (25KG), when the quantity is more, the transportation cost will be lower, so the price will be relatively friendly.
 

3. How to choose a suitable concrete suspending agent?

Choosing a suitable concrete suspending agent requires consideration of the specific application environment, working requirements and performance requirements of concrete. It is recommended to select the concrete suspending agent based on the actual situation of the project, combined with the type, characteristics and scope of application, and conduct sufficient testing and verification before use.

4. Samples and technical support?
Our company provides samples for free, the express cost is responsible by the customer, our company has a professional technical team to solve the related problems for the customers, our technical team has been deeply engaged in China's construction industry for 20 years, and has a wealth of experience.

5. Where to ship the samples and goods?
Our factory and company are in Nanjing, Jiangsu Province, and the shipment place is also Nanjing, Jiangsu Province.