고온 내성 엔지니어링 플라스틱 6종
Engineering plastics are strong polymer materials. They perform well and are used in many areas. Ultra-high temperature resistant engineering plastics have gained attention for their great heat resistance. Do you know these six ultra-high temperature resistant engineering plastics? Polyphenylene sulfide (PPS) Polyphenylene sulfide (PPS) is a crystalline polymer with outstanding thermal and chemical stability. It […]
Applications of Titanium Dioxide Across Industries
Titanium dioxide (TiO₂), a versatile white pigment derived from titanium ore, serves critical roles in modern industries. Below is an expanded analysis of its multifaceted applications, supported by recent research and industrial developments. Construction Industry Innovations Coatings and Paints TiO₂ enhances opacity and UV resistance in architectural paints, reducing fading in exterior surfaces. Its photocatalytic […]
오일 프리 공기 압축기는 제트 밀에 어떤 동력을 공급할까요?
Oil-free air compressors revolutionize jet milling by addressing contamination, energy waste, and instability in critical industries. Oil-free compressors achieve zero pollution (<0.001ppm oil) and -70°C dew point drying. These advancements enable safer lithium battery material processing. For example, energy density increases by 15% in such applications. They also improve pharmaceutical processing efficiency. Drug dissolution rates […]
20가지 고함량 탄산칼슘 표면 개질 공식 요약
Calcium carbonate modified formula has gained significant attention in various industries due to its enhanced properties. This modification process changes the surface traits of calcium carbonate. It helps calcium carbonate work better with various materials. The modified calcium carbonate shows better dispersion, more stability, and improved performance. This is useful in plastics, paints, and coatings. […]
코팅 분야에서 속이 빈 유리 미세구체의 응용
Hollow glass microspheres (HGM), as a filler in composite materials, have been widely applied in fields such as coating and painting, specialty materials, and resource exploration due to their lightweight, hollow structure, thermal insulation, and chemically stable properties. In recent years, within the coatings industry, researchers have significantly addressed challenges such as poor interfacial compatibility […]
제트 밀은 어떻게 낮은 분쇄 온도를 유지하는가?
Jet mills achieve precise temperature control through adiabatic expansion cooling, a thermodynamic process where compressed gas (air/N₂/CO₂) rapidly expands through nozzles, absorbing heat from the grinding chamber. As high-pressure gas accelerates to supersonic speeds and expands into the low-pressure chamber, its temperature plummets (e.g., from 25°C to -45°C at 6 bar), creating an in-situ cooling […]
제트 밀을 이용한 분쇄에 가장 적합한 재료는 무엇입니까?
Jet mills work best on materials with certain physical properties. They help to mill the materials effectively. Here are the key factors and examples of suitable materials: Key Characteristics for Jet Milling Brittleness and Hardness Brittle Materials: They are ideal for jet milling. They fracture easily under high-speed impacts. This property enables the production of […]
Polypropylene filling modification, these 7 kinds of mineral powders have their own strengths
Polypropylene (PP) is a popular thermoplastic polymer. It is vital in packaging, appliances, and auto parts. Its easy processing and great properties make it useful. PP still has some limits. It has high heat shrinkage, low performance in cold, and poor impact resistance. These problems have led people to add inorganic mineral powders to it. […]
의약품 분말의 입자 크기는 약물의 생체이용률에 어떤 영향을 미칠까요?
The particle size of pharmaceutical powders greatly affects drug bioavailability. This is mainly reflected in these aspects: Dissolution rate Smaller drug particles have a larger surface area. This speeds up their dissolution in body fluids. For low-solubility drugs (BCS Ⅱ/Ⅳ class), reducing the particle size can greatly increase their solubility. This speeds up the drug’s […]