Introduction The insecticide manufacturing industry demands precision, consistency, and high performance from its raw materials. Among these, barite (barium sulfate) plays a crucial role as an inert carrier and filler in wettable powders, dusts, and suspension concentrates. Its high density, chemical inertness, and white color make it ideal for ensuring uniform distribution and stability of […]
Introduction Barite (barium sulfate, BaSO4) is a critical industrial mineral, primarily valued for its high specific gravity, chemical inertness, and brightness. Its processed powder is the fundamental raw material for producing various barium compounds, such as barium carbonate, barium chloride, and precipitated barium sulfate, which are indispensable in industries ranging from oil & gas drilling […]
Introduction Barite (barium sulfate) is a critical industrial mineral prized for its high density, chemical inertness, and brightness. Achieving a consistent 200-mesh (approximately 74 microns) product is a fundamental requirement for many applications, including oil & gas drilling fluids, paints, coatings, plastics, and rubber. A well-designed production line is essential to ensure product quality, operational […]
Introduction Barite (barium sulfate) is a critical industrial mineral widely used in oil and gas drilling fluids, paints, plastics, rubber, and pharmaceuticals. Producing high-quality barite powder, especially at the widely demanded 325 mesh (approximately 44 microns) fineness, requires precise and efficient grinding equipment. The choice of mill directly impacts product quality, production cost, operational stability, […]
Introduction The manufacturing of daily-use products from plaster, such as decorative moldings, ceiling tiles, art casts, and medical/dental models, relies fundamentally on the quality and consistency of the raw plaster powder. The transformation of raw gypsum rock into a fine, uniform powder suitable for precise casting and molding is a critical process that demands specialized […]
Introduction: The Critical Role of Fertilizer Gypsum in Modern Agriculture In the pursuit of sustainable and high-yield agriculture, soil health is paramount. Fertilizer gypsum, primarily composed of calcium sulfate dihydrate (CaSO4·2H2O), has emerged as a vital soil amendment. It addresses critical issues such as soil sodicity, aluminum toxicity, and calcium deficiency, while improving soil structure, […]
Introduction The production of food-grade gypsum (calcium sulfate dihydrate, CaSO4·2H2O) as a functional additive demands stringent control over purity, particle size, and microbiological safety. As a key ingredient in tofu coagulation, dough conditioners, and calcium fortification, its manufacturing process must adhere to rigorous food safety standards like FDA 21 CFR Part 184 and EU regulations. […]
Introduction The production of medical-grade gypsum additives, such as plaster of Paris for casts or dental plasters, demands a stringent level of quality control. The final product must exhibit consistent purity, precise particle size distribution, and optimal setting properties. Achieving these specifications hinges on selecting the right processing equipment. This comprehensive guide explores the critical […]
Introduction The production of pharmaceutical-grade gypsum powder (Calcium Sulfate Dihydrate, USP/EP grade) represents one of the most demanding applications in powder processing. Unlike industrial-grade gypsum, pharmaceutical-grade material must meet stringent criteria for purity, particle size distribution (PSD), chemical stability, and microbiological control. The selection and operation of the milling equipment are, therefore, not merely a […]