• Enterprise Strength

    The company was established in 2014 with a registered capital of 10 million yuan.

  • Complete Products

    We provide more than 30 kinds of silica sol and potassium silicate series, such as special silica sol for catalyst and cationic silica sol.

  • Application Fields

    Our products are widely used in the fields of electronics, polishing, coating, papermaking, food, catalysis carrier, precision casting and refractory material.

  • R & D Team

    The team is backed by the senior technical team of the Chinese Academy of Sciences.

  • Quality Assurance

    DLX strictly follows the ISO9000 system management to provide customers with high-quality products.

  • Awesome Services

    We establish a customer file system and strive to make after-sales service faster and more thoughtful.

Any of your enquiries and orders will be answered.

Professional Silica Sol / Potassium Silicate Manufacturer

Zhejiang Delixin Micro Nano Technology Co., Ltd. was established in 2014 with a registered capital of 10 million yuan. Relying on the senior technical team of the Chinese Academy of Sciences, the company takes full advantage of latecomers, and through technological innovation, management innovation, and product innovation, it is a technology-based enterprise with research and development as the main body. At the same time, the company is also a professional

Chinese silica colloid/silica sol manufacturer and supplier.


The company is located in Shangyu Economic and Technological Development Zone, Hangzhou Bay. The Hangzhou-Ningbo Expressway, Jiashao Expressway, Changtai Expressway and Shaozhu Expressway run through the park. It is only an hour's drive from Ningbo and Xiaoshan International Airport, and 100 and 200 kilometers away from Ningbo and Shanghai ports respectively.

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We Have Extensive Experience In The Industry

Relying on the concept of "strive for survival by quality, develop with technology, and seek benefit from management", DLX provides customers with high-quality products to meet the growing demand for silica sol in various industries.

  • Product Category

  • Degree Of Automation

  • Annual Production Capacity

    20,000 t

Addressing The Challenges Of Many Industries

Delixin silica sol products can be widely used in electronics, polishing, coating, paper, food, catalyst carrier, precision casting and refractory industries.

  • Refractory Material Field
    In the field of refractory materials, silica sol is one of the important binders, and its performance directly determine...
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  • What position does silica sol occupy in the coatings industry?
    Silica sol, also known as silicate water glass, is an inorganic polymer polymetasilicate colloid solution with water as ...
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  • Application of Silica Sol in Architectural Coatings
    The application of silica sol in coatings is mainly in architectural coatings. The film-forming substances of architectu...
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  • Application of Silica Sol in Automobile Three-way Catalyst
    Three-way catalytic converter, also known as "three-way catalytic converter", is an important component that filters har...
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  • The effect of sol in high-tech hardware
    Silica gel, also known as silicone rubber, is a highly active adsorption material and is an amorphous substance. Color-c...
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  • Application of Silica Sol in Juice Clarification
    Silica sol is an aqueous dispersion of nano-silica. The nanoparticles have a huge specific surface area and can produce ...
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  • Application of Silica Sol in Precision Casting Industry
    Silica sol is mainly used as a binder for precision casting, and can be used as a surface coating and a reinforcement co...
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  • Influence of performance index of nano-silica polishing liquid on polishing process
    The performance indicators of nano-silica polishing liquid will have different effects on the polishing process: ①The p...
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  • Application of Silica Sol in Paper Industry
    Using silica sol as the main raw material and polyvinyl alcohol, polymer emulsion and other film-forming substances to m...
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