09/01/2026
Carboxymethyl cellulose (CMC)
Physical properties: It appears as a white or slightly yellow powder, odorless and tasteless with hygroscopicity. It dissolves easily in cold or hot water to form a transparent colloidal solution but is insoluble in organic solvents such as ethanol and acetone. Its density is approximately 1.050 g/cm³, facilitating packaging and transportation.
Functional characteristics: It exhibits outstanding thickening effects, significantly increasing the viscosity of aqueous solutions at low concentrations. It also prevents the settling and stratification of suspended particles in liquids, ensuring uniform and stable products in industries such as food and cosmetics. Additionally, it possesses film-forming properties, creating a soft gel film that provides moisturizing and protective effects. With stable performance within a pH range of 2 to 10, it adapts to most acidic and alkaline environments. Furthermore, certain grades of CMC solutions exhibit thixotropy and pseudoplasticity, facilitating flow control during processing.
Safety Features: As a derivative of natural cellulose, it is non-toxic, harmless, environmentally friendly, and biodegradable, aligning with the demands of green development. Food-grade and pharmaceutical-grade products meet the stringent safety requirements of related fields.
Ceramic Matrix Composite (Ceramic Matrix Composite)
Excellent high-temperature resistance: Different types of CMCs have varying operating temperatures. For instance, Cf/SiC can withstand temperatures up to 1650°C, while SiCf/SiC can endure up to 1450°C. Compared to superalloys, they can withstand higher temperatures without excessive cooling or thermal barrier coatings, thereby improving the efficiency of related equipment and making them ideal materials for high-temperature components in aircraft engines.
Lightweight and high-strength: Its components weigh only 1/4 to 1/3 that of nickel-based superalloy components, ensuring sufficient strength while reducing equipment weight. For instance, when used in aircraft engine turbines, it can decrease engine weight, reduce fuel consumption, and enhance aircraft endurance and maneuverability.
Superior toughness over traditional ceramics: Traditional ceramics exhibit high brittleness and strong defect sensitivity, whereas CMC improves brittleness through the bonding of fiber reinforcements and the matrix, while also mitigating defect volume effects. Additionally, it enhances oxidation resistance and extends service life under harsh conditions.
CMC Magnetic Adsorption Commercial Lighting Products
Flexible and highly compatible installation: Featuring a modular magnetic design, it allows for free assembly and one-second installation. The integrated strong and weak current design supports various lighting fixtures such as linear lights and downlights, suitable for multiple scenarios including shops, hotels, and offices.
The lighting is intelligent with excellent color rendering, supporting dimming and color temperature adjustment, as well as scene memory function, controllable via a mobile app or voice commands. With a color rendering index Ra≥90, it accurately reproduces the true colors of products, making it ideal for commercial lighting applications.
Outstanding durability: The main body is made of aviation-grade aluminum alloy, significantly enhancing heat dissipation efficiency. The luminaire has a service life of up to 50,000 hours, complemented by an anti-glare design for soft and even light distribution, meeting long-term commercial usage requirements.
