Application
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Great Wall Filtration for Pure, Crisp, and Stable Beer
Background Beer is a low-alcohol, carbonated beverage brewed from malt, water, hops (including hop products), and yeast fermentation. This also includes non-alcoholic (dealcoholized) beer. Based on industry development and consumer demand, beer is generally classified into three categories: 1. Lager – pasteurized or sterilized. 2. Draft beer – stabilized using physical methods without pasteuri... -
Great Wall Filtration Solutions for Epoxy Resin
Introduction to Epoxy Resin Epoxy resin is a thermosetting polymer known for its excellent adhesion, mechanical strength, and chemical resistance. It is widely used in coatings, electrical insulation, composite materials, adhesives, and construction. However, impurities such as filter aids, inorganic salts, and fine mechanical particles can compromise the quality and performance of epoxy resin.... -
Great Wall Filtration – Distilled Spirits Filtration Solutions | Purity & Quality
Introduction to Distilled Liquor Filtration When we think about distilled liquors such as whiskey, vodka, rum, or gin, most people imagine copper stills, oak barrels, and the slow aging process. But one crucial step that often goes unnoticed is filtration. After distillation, spirits may contain trace oils, proteins, fusel alcohols, and other impurities that can affect taste, clarity, and shel... -
Great Wall Filtration Solutions for Safe and Pure Vaccine Production
The Role of Clarification in Vaccine Production Vaccines save millions of lives annually by preventing infectious diseases such as diphtheria, tetanus, pertussis, and measles. They vary widely in type—ranging from recombinant proteins to whole viruses or bacteria—and are produced using different systems, including eggs, mammalian cells, and bacteria. Vaccine production involves three key stag... -
Great Wall Filtration Solutions for Cellulose Acetate
Cellulose acetate is a versatile material with a wide range of applications. In the tobacco industry, cellulose acetate tow is the primary raw material for cigarette filters due to its excellent filtration performance. It is also used in the film and plastics industry for manufacturing photographic films, spectacle frames, and tool handles. In addition, cellulose acetate serves as a key materi... -
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 Solutions for High-Quality Gelatin Production
In the modern food, pharmaceutical, and industrial sectors, gelatin has become an indispensable multifunctional ingredient. From gummy bears and creamy desserts to medical capsules, cosmetic gels, and even photographic coatings, gelatin plays a vital role in shaping the texture, stability, and quality of countless products. However, producing top-quality gelatin is far from simple. It requires ...
