25kg Bag Sodium Naphthalene Sulfonate Formaldehyde Concrete Admixture From China

Product Description

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.The product has a high water reduction rate of 15-30% and can significantly increase the strength of concrete at various ages.
2.Adding this product with the same construction conditions and design strength can save 10-20% of cement.
3.It has good adaptability to Portland cement, ordinary Portland cement, slag Portland cement and fly ash Portland cement.
4.It can significantly improve the durability of concrete impermeability and antifreeze.
5.low alkali content, per cubic meter of concrete (the amount of cement is 400KG), the alkali content (combined Na2O) increased by adding this agent is less than 1KG.
6.In accordance with the use of aliphatic water reducing agent and sulfamate water reducing agent, the effect and plasticity of the product are obviously improved.

Certificate of Analysis

The product is made of naphthalene, sulfonic acid, HCHO and Alkali through sulfonation, condensation, hydrolyzation, and neutralization reaction.

Product: NEELCOAT CLBR (COLOURING FOR MARBLE STONE)
Date: 2019.1.10~2020.1.11
Batch No.:2019011101
Quantity:44000kg

Index items	Standard value	Test Results
Appearance	Yellow Brown powder	Meets the requirement
PH Value	9--12	11.45
Dry matter	Dry matter	95.11
Moisture	7.0%max	4.74
Water insoluble matter	1.5% max	1.01
lignosulphonate	50%min	59.85
Total reducing matter	4.0% max	2.1
Conclusion	Complies with requirements

Application

SNF is a kind of water reducing agent, and it can be used in:Usage:

1.Raw materials for concrete chemical admixture

2.Precasting

3.Pumping concrete

4.Architectural concrete

5.Fly ash concrete

6.Underwater concrete

Company Introduction:
Xuzhou WOXIN Construction Materials Co.,Ltd is located in Xuzhou City, Jiangsu province. It covers an area of 20,000 square meters and invests 20 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 6 senior engineers and 3 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 80,000 tons per year, including 60,000 tons of polycarboxylic acid deries and 20,000 tons of naphthalene series.

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 Jiangsu