Refined naphthalene is a high-purity naphthalene (C₁₀H₈) product, typically obtained by further purifying industrial naphthalene, with a purity of over 99%. Its CAS number is 91-20-3, and its molecular formula is C₁₀H₈. It appears as white or slightly reddish plate-like crystals and has a mild aroma
According to the national standard "GB/T 6699-1998", refined naphthalene is classified into premium grade, first grade, and qualified grade. The main indicators are as follows:| Item | Premium Grade | First Grade | Qualified Grade | |--------------|--------------|--------------|-------------
Dolomite: A treasure mineral for many applicationsIn the mineral world, dolomite has become an indispensable and important raw material for many industries due to its unique chemical composition and superior properties. The chemical composition of dolomite is CaMg(CO₃)₂, which is a carbonate mineral
Fluorite, with a chemical composition of calcium fluoride (CaF₂), is an indispensable strategic mineral resource in the global industry. As a professional fluorite supplier, we are dedicated to providing high-quality fluorite products for the metallurgy, chemical, building materials and new energy i
Nepheline: The Ideal Mineral Raw Material Supplier for Global Industrial Applications*Product OverviewNepheline is a natural silicate mineral with a chemical composition of (Na, K)AlSiO₄, widely distributed in igneous rocks. Its unique physical and chemical properties make it one of the core raw mat
Since 1998, our company has been engaged in the local high quality mineral products export, through many years of supply and delivery, we have accumulated a lot of valuable work experience.
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