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Needle-like wollastonite powder is a silicate mineral with a unique morphology, typically represented by the chemical formula Ca[SiO₃(OH)], theoretically composed of calcium and silicate chains. This mineral appears in needle-like or fibrous forms and possesses excellent physical and chemical properties, making it widely used in various industrial fields.
Feldspar powder (Potassium Feldspar) is a common rock-forming mineral, belonging to the feldspar group of minerals, with a chemical formula typically represented as K[AlSi3O8]. Depending on the impurities contained, there are various varieties such as orthoclase, microcline, and anorthite. Feldspar powder is named for its high potassium (K2O) content and usually appears in various colors such as white, light yellow, and flesh pink, possessing good melting properties and a high melting point.
Mica powder is composed of muscovite, quartz, garnet, and rutile, and may also contain sodium feldspar, biotite, and chlorite. Garnet is rich in Fe and Mg, and the Si content in muscovite can reach 3.369, making it a high-pressure combination. It has insulating properties and low thermal loss, and is also a good black body. Natural mica sheets are made from thick mica that has been split, thickness-regulated, cut, drilled, or punched, resulting in mica parts with a certain thickness and shape. This product is suitable for use as raw and auxiliary materials in televisions, power capacitors, thermal relays, monitoring displays, aerospace, aviation, communications, radar, and heat-resistant skeleton sheets. It includes: electric heater chips, electric heater protective sheets, gaskets, electronic tube sheets, and bulb sheets. Due to its natural mineral composition, it features pollution-free, insulating, and good voltage resistance properties, and can be punched into various specifications of natural mica sheets according to customer needs.
Garnet powder is a general term for a type of island silicate mineral, which has many varieties and is named for its crystal structure resembling garnet seeds. Garnet powder is a powdered material obtained by physically crushing and finely grinding the raw garnet ore. Its main components include aluminum silicate, magnesium, iron, calcium, and other elements, and it is characterized by high hardness, high-temperature resistance, wear resistance, and good chemical stability.
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