Dongming High-Temperature Ceramic Coating: Redefining Rice Cooker Safety & Healthy Cooking
When kitchen warmth meets technological innovation, a bowl of safe, delicious rice becomes a cornerstone of family happiness. As a trusted leader in high-temperature ceramic coatings, Dongming has leveraged years of technical expertise to bring food-grade ceramic coating to rice cooker inner pots—delivering "absolute safety, exceptional performance, and long-lasting convenience" that transforms home cooking and sets a new industry benchmark for material advancement.
Ultimate Safety: Food-Grade Protection for Pure Nutrition
Traditional inner pot coatings have long raised safety concerns, but Dongming addresses this at the source. Crafted with natural inorganic materials like alumina and silicon nitride, the coating contains no fluorides, heavy metals, or harmful additives, fulfilling a "zero fluoride, zero migration" promise. Certified under GB 4806.10-2025 and validated by SGS/ITS, it exceeds international safety standards: total migration in ethanol immersion tests (20℃/24h, 60℃/2h) is far below 60mg/dm². Whether for baby food porridge or senior-friendly soft rice, Dongming’s coating forms an impenetrable safety barrier, preserving the pure, natural flavor of every meal.
Robust Performance: Efficient Heating & Durable Non-Stick
Dongming’s coating delivers a quantum leap in cooking performance. Its nano-scale ceramic structure, sintered at high temperatures, boasts a far-infrared emissivity of over 0.93, enabling 360° uniform heating that boosts rice starch gelatinization to 98%. The result: plump, chewy grains with a precise 62% moisture content, mirroring the aroma of wood-fired rice.
For durability, the coating achieves a 7H dry film hardness—outperforming industry averages—withstanding 20,000+ steel wool rubs without scratches or peeling, and lasting over 8 years. It offers effortless cleaning (a quick sponge wipe removes even burnt rice) and exceptional high-temperature stability (operating safely above 800℃), resisting cracking from repeated heating cycles.
Versatile Adaptability: Powering Industry Upgrades
Dongming’s coating is the top choice for rice cooker manufacturers, compatible with aluminum, stainless steel, and other substrates. Supporting brushing, airless spraying, and other application methods, it meets mass production needs with a 99%+ yield rate. From 2L compact models for small spaces to 4L family-sized units, and from multi-functional cookers (rice, soup, steaming) to quick-cook designs, Dongming delivers tailored solutions for every product segment.
As consumers prioritize health and quality, Dongming High-Temperature Ceramic Coating leads the industry shift from traditional coatings. With "safety as foundation, performance as driver," it safeguards family meals while pushing innovation. Future R&D will expand its applications to more food contact scenarios, bringing warmth and well-being to kitchens worldwide. Choosing Dongming means choosing peace of mind, superior quality, and a healthier lifestyle.
