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Chemical Industr

  • Great Wall Filtration | Advanced Filtration Solutions for Flavors & Fragrances

    Great Wall Filtration | Advanced Filtration Solutions for Flavors & Fragrances

    The production of flavors and fragrances relies on precise filtration to ensure purity, clarity, and product stability. The filtration process is divided into several stages, each designed to meet specific quality requirements. Coarse Filtration: Removing Large Particles The first step is to eliminate large particles such as plant fibers, resin, and debris, which occur after extraction or dist...
  • Silicone Filtration Process with Great Wall Filters: Ensuring Purity and Efficiency

    Silicone Filtration Process with Great Wall Filters: Ensuring Purity and Efficiency

    Background Silicones are unique materials combining the properties of both inorganic and organic compounds. They exhibit low surface tension, low viscosity-temperature coefficient, high compressibility, high gas permeability, as well as excellent resistance to temperature extremes, oxidation, weathering, water, and chemicals. They are also non-toxic, physiologically inert, and possess excellent...
  • Great Wall Filtration Solutions for Polyester Fiber Production

    Great Wall Filtration Solutions for Polyester Fiber Production

    Introduction to Polyester Fiber Filtration Polyester fiber is one of the world’s most important synthetic fibers, forming the backbone of industries ranging from fashion to industrial textiles. Its strength, durability, and cost-effectiveness make it a top choice for fabrics, upholstery, carpets, and even technical applications. However, achieving premium-quality polyester fibers isn’t automat...
  • Great Wall Filtration in Electroplating: Purity for Superior Finishes

    Great Wall Filtration in Electroplating: Purity for Superior Finishes

    Filtration in Electroplating Processes In the world of electroplating, filtration is far more than a supporting process—it is a cornerstone of quality. As plating baths for metals like nickel, zinc, copper, tin, and chrome are used repeatedly, they inevitably accumulate unwanted contaminants. These can include everything from metallic debris, dust particles, and sludge to decomposed organic ad...
  • Basic chemical engineering

    Basic chemical engineering

    Natural and Pure It all starts in the vineyard.Our aim is to bring the fruits of your hard labor from the vineyard into the bottle – natural and pure. Great depth filter media supports this process.For the first time the revolutionary and innovative depth filter media makes it possible to combine the strictest standards of microbiological safety with the full maintenance of valuable colors and ...
  • Fine chemical industry

    Fine chemical industry

    Natural and Pure It all starts in the vineyard.Our aim is to bring the fruits of your hard labor from the vineyard into the bottle – natural and pure. Great depth filter media supports this process.For the first time the revolutionary and innovative depth filter media makes it possible to combine the strictest standards of microbiological safety with the full maintenance of valuable colors and ...
  • Industrial oil

    Industrial oil

    Natural and Pure It all starts in the vineyard.Our aim is to bring the fruits of your hard labor from the vineyard into the bottle – natural and pure. Great depth filter media supports this process.For the first time the revolutionary and innovative depth filter media makes it possible to combine the strictest standards of microbiological safety with the full maintenance of valuable colors and ...

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