Vinayakchand Murlidhar

Vinayakchand Murlidhar is based in India and currently lists five active products under the category Other Ores & Minerals. The catalogue includes Cadmium carbonate, Cobalt carbonate (HS code 2822.00, material Cobalt Carbonate CoCO3), Cobalt sulphate (HS code 2833.29, material Cobalt Sulphate Heptahydrate CoSO4·7H2O), Nickel carbonate (HS code 2836.99, material Nickel Carbonate NiCO3) and Nickel oxide (HS code 2825.40, material Nickel Oxide NiO / Ni2O3). All items fall within Chapter 28 of the HS system, which covers inorganic chemicals and compounds of precious metals. The supplier is classified as an imported tier with a harbor trust level.

The listed chemicals are primarily carbonates and oxides used in metal finishing, battery production, pigments and catalyst manufacturing. Cadmium carbonate serves as a precursor for cadmium salts, while cobalt carbonate and cobalt sulphate are common in lithium‑ion battery cathodes and electroplating. Nickel carbonate and nickel oxide are employed in stainless‑steel alloying and as intermediates for nickel‑based catalysts. Typical specifications for these compounds include purity levels of 99 % or higher, moisture content below 0.5 %, and particle size distribution expressed in micrometres.

The product range consists of five inorganic compounds: Cadmium carbonate, Cobalt carbonate, Cobalt sulphate heptahydrate, Nickel carbonate and Nickel oxide. In global trade these chemicals are usually supplied as fine powders or granulated forms meeting purity grades of 99.5 % (IC) or 99 % (technical). Common specifications include assay (e.g., 99.9 % Co for cobalt carbonate), loss on drying (≤0.2 %), and heavy‑metal limits that comply with REACH or RoHS directives. Buyers often request certificates of analysis (CoA) that list elemental composition, moisture, and particle size (typically 10 - 50 µm).