China Supplier Polycarboxylate/PCE as Concrete Retarder

• Customization: Available
• Type: water-reducing admixture
• Appearence: Colorless/Yellowish/Brown
• Model NO.: KC-SC269
• Density: D+0.02g/Cm
• pH: 6-7
• Water Reducing Rate: >25
• Air Content: <3
• Cholride Ion Content: 0.6
• After-sales Service: Online or on Site Support
• Transport Package: Plastic Barrel
• Specification: L=1.15m H=1.2m W=1m
• Trademark: Kaicheng
• Origin: China
• HS Code: 38244010
• Production Capacity: 9000t/Year

Product Description

China Supplier Polycarboxylate/PCE AS Concrete Retarder


Product Introduction
This product is the latest generation of environmentally friendly polycarboxylate high water reducing agent developed by our company. Due to its extremely high water reduction rate, this product can greatly improve the plasticity index of fresh concrete, thereby improving the pumping and workability of concrete. At the same time, it has excellent performance in terms of strength and growth.
Main technical performance

1. High dispersion performance It can provide extremely high water reduction, and the water reduction rate is up to 40%. It provides guarantee for improving concrete work performance, improving concrete strength and durability, and also reducing cost.
2. Molecular controllability,The dispersibility and Plasticity of the water reducing agent can be adjusted by adjusting the molecular weight of the main chain of the molecule, the length of the side chain, the density of the side chain and the type of the side chain group.
3. Can improve the workability of concrete, no stratification, no segregation, no bleeding, good pumpability

4.It has obvious reinforcing effect on hardened concrete, improves shrinkage performance and improves anti-freezing, anti-seepage and anti-carbonization ability, and prolongs the service life of concrete.
5.Green and environmental production, no formaldehyde and other ingredients.

NO	Index items	Test Results
1	Appearance	Light yellow liquid
2	Solid content	40% Min
3	PH value(20ºC)	6-8
4	Air content	≤4.0%
5	Concrete water reduction ratio	≥26%
6	1 day concrete compressive strength ratio	≥200%
7	Dosage recommendation In relation to weight of binder	0.5%-1.0%

Scope of application
1.Suitable for mixed concrete and cast-in-place concrete in various industrial and civil buildings
2.Applicable to various projects with high performance requirements for concrete, such as water conservancy, port, transportation, bridge, subway, electric power, etc.
3.Suitable for high-strength, high-performance, super-fluid vibration-free Self-flow equalization, long-distance transportation concrete.
Using Instructions
1. The recommended dosage range of the product is 0.10%~0.8%. For the specific cement and mix ratio, the optimum dosage should be determined through experiments.
2. When used, it can be mixed with stirring water or added to concrete at the same time.
3. The product can be combined with various anti-coagulants, air-entraining agents and other functional admixtures.
4. Since this product is a water-reducing mother liquor, it is recommended that customers reduce the solid content of the product before use, determine the optimum dosage by experiment, and compound other admixture products if necessary.
Precautions
This product is an alkali-free liquid, non-toxic, non-corrosive liquid, no pollution to the environment, not edible.
If you accidentally touch your eyes, rinse them with clean water as soon as possible, causing allergies to some people. You should seek medical treatment promptly.

Packaging and storage
This product is liquid, plastic drum, 1 ton / barrel or 200KG / barrel, can also be used for tank storage and storage process anti-seepage and leakage prevention,anti-exposure, one year after the date of expiry should be tested to determine the use
This product is not flammable and not explosive.
                                   
Company Introduction

Henan Kaicheng New Materials Co.,Ltd is located in Weihui industrials area, henan province. It covers an area of 15,000 square meters and invests 10 million yuan for the first phase.It is a high-tech enterprise with concrete admixture as the leading product ,integrating R&D,production and sales.It is a member of the China Construction Materials Federation concrete additives branch.
It has the leading technology level in China,high-quality production environment,first class production equipment,and operating procedures that meet national production standards, is a production, study and research base of Henan Science and Engineering University,own the largest  R&D center with most complete equipment in the same industries in Henan province.
It has 5 senior engineers and 6 engineers, specializing in the research and development of concrete admixture related technologies.owning two series of more than ten kinds of new concrete admixtures. The production capacity is 90,000 tons per year, including 80,000 tons of polycarboxylic acid deries and 10,000 tons of naphthalene series.
>Certifications Of Our Company
The products have passed ISO9001 quality management system certification,environment managerment system certification,occupational health and safety management system certification,China national Complusory Product Certification and China Railway General Administration Railway Product Certification Center certification, also is one of the few railway product certification manufacturers in Henan Province.
>Productions and Exports
Henan Kaicheng continuously improves its business model and pays more attention to product quality, and provides customers with the best technical services.A series of products have been promoted and applied in many large-scale projects around the country and in the world,such as Xinxiang city Chamber of commerce building,Jincheng International building,Jiayi Mingzhu building,Henan province jixi Expressway,Anyang Ring Expressway,Xinjiang Xiaocaohu to Urumqi Expressway and so on.
All of them have the strong support  for the new materials of Henan Kaicheng company.After testing, the performance indexes of all products produced by Henan Kaicheng new materials co.Ltd are the better than those of similar domestic products and the market prospect is very broad.
Corporate goal: To create a first-class brand of China's Concrete admixture.
Enterprise mission: Promote the building of human civilization and build a green and harmonious home.
Value View: Quality Professional Services Innovation Team.
Business philosophy: cooperation and win-win mutual benefit!
Enterprise Mission: integrity based, virtue of the world.
Quality policy: Customer satisfaction is our only pursuit!