Water Reducer Admixture Increase Compressive and Flexural Strengths Providing Superior Workability and Pumpability

• After-sales Service: Concrete Solutions
• Type: water-reducing admixture
• Produc Name: Polycarboxylate Superplasticizer
• Appearance: Transparent or Light Yellow Liquid
• Solid Content: 50% or Customized
• Water Reducing Ratio: >25%
• Model NO.: KH-206
• Capacity: 50,00ton/Month
• Sample: Free Samples
• Transport Package: IBC Barrel
• Specification: 1.1TON/barrel
• Trademark: HUAXUAN
• Origin: China
• HS Code: 3824401000
• Production Capacity: 50, 000 Ton/Year

Product Description

 KH-206 

Polycarboxylate Superplasticizer Liquid(Water Reducing,High Range and Retarding)

Product Description
Huaxuan-high-tech KH-6 has high water reduction rate and excellent slump retention, which can greatly improve the plasticity index of newly mixed concrete, improve its pumpability and constructability, and also significantly improve the strength growth and structural development of hardened concrete. The product has low dosage, strong adaptability to various raw materials of concrete, and can meet the needs of various concrete slump retention under pumping, medium and low slump, long time transportation and high temperature construction conditions.

Complies with The ASTM C 494 Norm
ASTM C 494, Type G

Technical Data
 

KH-206 Main Specifications
NO	Test Item	Criterion		result
1	Appearance and color	Colorless or light yellow liquid		Colorless or light yellow liquid
2	Water reduction rate /%	≥25		30
3	Solid content (%)	30~50±1.0		40~50±1.0
4	Slurry fluidity (mm)	≥220		230
5	Compressive strength ratio (%)	1d	≥170	178
		3d	≥160	163
		7d	≥150	155
		28d	≥140	142
6	air content /%	≤6.0		2.0
7	pH value (20ºC)	6~8		7.0
8	Density/(g/cm3)	1.06~1.14		1.10
9	Reinforcement corrosion	The presence of corrosion hazards should be indicated		No
10	validity	/		6 months
11	package	/		IBC barrel, 1000kg/ barrel
12	storage	/		Store in a dry and ventilated place, away from direct sunlight

Scope of application

1.Suitable for a variety of Portland series cement concrete, precast concrete/special concrete, etc.
2.Widely used in industrial and civil buildings, roads, Bridges, airports, water conservancy and hydropower, port and other projects in the concrete;
3.Especially recommended for high strength and high performance concrete, super fluid shock-free self-compacting concrete.

What problems does the KH-206 help solve?

Huaxuan high-tech KH-206 help to solve the commercial concrete mixing plant prone to these problems: workability is not good, concrete pulp, segregation, sticky bottom and so on; Sensitive to changes in raw materials; It is difficult for production personnel to operate and control the construction; High pressure bleeding and other problems arising from high pressure pumping; KH-206 is suitable for pumping concrete with high flow and high pressure pumping construction, helping concrete enterprises to improve construction efficiency.
1. Effectively improve the problem of poor workability of concrete
· Excellent slump retention and small loss of concrete slump during warp time;
· It is not prone to bleeding, segregation, sticky bottom, etc., and is not sensitive to changes in raw materials;
· Suitable for all kinds of cement and blend;
2. Efficient dispersion and water reduction, excellent slump retention
· It is not easy to harden, segregate and bleed, reduce water consumption and improve concrete strength;
· The increase of fluidity with time is beneficial to the growth of concrete strength and structural development;
· Effectively reduce the viscosity of concrete slurry and improve the fluidity and crack resistance of concrete;
3. Improve concrete encapsulation and easy construction
· It has good adsorbability to sand and stone material containing powder and mud, which can improve the wrapping property of concrete;
· Enhance the compactness of hardened concrete slurry, improve shrinkage and creep performance;
· Can significantly reduce concrete shrinkage and improve freeze-thaw resistance;
· Significantly improve concrete volume stability and durability, reduce cracks;

Uses

• KH-206 can be measured and added to the concrete along with the mixing water directly; it can also be diluted to a lower solid content, and then added to the concrete in corresponding amounts.
• The recommended dosage is 0.4-1.0% of the cementitious material. The exact dosage should be determined after trial mixing, based on concrete design requirements and actual raw material conditions.

 

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