One, the differences between seashell powder and diatomaceous earth
1、Algae-based materials are formed from algae plants that undergo decomposition, sedimentation, calcification, and fossilization in the deep-sea, sterile environment, resulting in a material with a fine, honeycomb-like structure. These materials offer significant environmental benefits for interior wall coverings.
Shell powder coatings are wall material products made from shell powder as the main raw material, which is processed by crushing, screening, and high-temperature sintering. They offer enhanced environmental benefits.
2、Mother of Pearl powder has anti-static properties, which is not a characteristic of diatomaceous earth, or the anti-static effect of diatomaceous earth is not as pronounced.
3. Shell powder application is more convenient. The fine, dry shell powder coating, when mixed with water, can be applied using various methods such as rolling, spraying, printing, and artistic techniques. No primer or adhesive is required.
4、Shells are a waste material for reuse.，Does not disrupt the ecological balance.。
Two, which is better: shell powder and diatomaceous earth?
Mother of pearl powder is a powdered material made from the outer shells of oysters, clams, mussels, etc., after removing the meat. It is a mineral supplement. Mother of pearl powder refers to the powder obtained by crushing and grinding shells, with 95% consisting of calcium carbonate, along with chitin and small amounts of amino acids and polysaccharides. It can be used as a high-grade material for food, cosmetics, and interior decoration, and is used as a calcium source additive in animal feed and food, as well as in the production of jewelry and desiccants.
Diatomaceous earth is a new, natural, and environmentally friendly coating that can replace latex paint and wallpaper. It is suitable for interior wall decoration in villas, hotels, homes, apartments, and hospitals. Diatomaceous earth products have a unique "molecular sieve" structure with strong physical adsorption and ion exchange capabilities, which can effectively remove free formaldehyde, benzene, ammonia, and other harmful substances from the air, as well as odors caused by pets, smoking, and garbage, thereby purifying indoor air.
Overall, seashell powder is comparable to other materials in terms of fire resistance, humidity regulation, sound absorption, static electricity prevention, and antibacterial/antimicrobial properties. Its adsorption performance is similar to that of diatomaceous earth, but it has a smaller density, resulting in improved workability and a smoother, more visually appealing finish.