Ar Mines Industries

India hosts Ar Mines Industries, a supplier that currently lists nine distinct products across industrial chemicals, quartz, sulphur, gum resin, food additives and sodium silicate. The catalogue includes Quartz Powder (HS 2506.10) with silicon dioxide purity of 98‑99.5 %, Diammonium Phosphate Hydrogen, Sulphur Powder, Potassium Dichromate, Gum Rosin, Electrolytic Manganese Dioxide Powder (HS 2820.10, battery grade MnO₂), Crushed Gelatine Capsules scrap, Natural Manganese Dioxide Powder (HS 2820.10, pyrolusite mineral) and Sodium Silicate Solution. Each entry is identified by material description where supplied, and the HS code aligns with the relevant customs tariff headings for minerals and chemical products. The supplier’s active product count of nine reflects a focused portfolio rather than a broad commodity range.

The listed items fall under HS chapters 25 (salt, sulphur, etc.) and 28 (inorganic chemicals). Quartz Powder is classified under 2506.10, which covers natural quartz and silica sand for industrial use. Both manganese dioxide powders share HS 2820.10, the tariff for manganese oxides and peroxides used in batteries and pigments. The remaining chemicals such as Potassium Dichromate and Diammonium Phosphate Hydrogen are typical inorganic additives employed in metal treatment, fertilizer and food processing sectors. No additional product specifications such as particle size distribution or solution concentration are provided in the catalogue, so buyers should request detailed technical data for each material.

Ar Mines Industries lists quartz powder with 98‑99.5 % SiO₂ purity; in the quartz market, grades are often expressed by purity and median particle size, with industrial grades ranging from 98 % to 99.9 % and typical particle sizes of 10‑100 µm. Sulphur powder is commonly supplied as fine granules with moisture below 0.5 % and particle size 100‑300 µm for agro‑chemical formulations. Potassium Dichromate is generally offered as 99 % pure crystals, used as an oxidising agent in metal finishing. The two manganese dioxide powders are differentiated by production method: electrolytic MnO₂ typically meets battery‑grade specifications of ≥99 % purity and low moisture, while natural MnO₂ (pyrolusite) may have broader impurity ranges but is valued for pigment applications. Gum Rosin is a natural resin with an acid value around 150‑200 mg KOH/g, used in adhesives and printing inks. Sodium Silicate Solution is sold as a water‑glass with a SiO₂/Na₂O ratio commonly between 2.0 and 3.5 and a pH above 12.