Import Aluminium Sulphate — Buy in Bulk from Supplier in India

Aluminium sulphate from Maru Chem Industries is a water-soluble chemical compound with the formula Al2(SO4)3, supplied as a crystalline solid. It functions as a coagulating agent in water treatment by neutralizing electrical charges on suspended particles, allowing them to form larger flocs that settle or filter out more efficiently. The product is also used in paper manufacturing to improve sheet formation and as a mordant in textile dyeing to fix colours.

The compound typically appears as white or off-white granules or lumps, with a purity level suited for industrial applications. Aluminium sulphate is non-combustible and stable under normal conditions, but it generates heat when dissolved in water, a property known as exothermic dissolution. In water treatment, its effectiveness depends on precise pH control, as aluminium hydroxide flocs form optimally between pH 6 and 8. Standard grades for industrial use include a minimum Al2O3 content of 17%, with iron and heavy metal impurities kept below typical industry thresholds.

Primary buyers include municipal water treatment plants, pulp and paper mills, and textile processors in India and export markets. The product is commonly packed in 50 kg HDPE bags with inner liners to prevent moisture absorption. For bulk orders, Maru Chem Industries can arrange palletized shipments. Importers should confirm packaging integrity and moisture protection, as the material is hygroscopic and can cake if exposed to humidity during transit.

Maru Chem Industries operates from Vapi, Gujarat, a major industrial hub in western India known for its chemical manufacturing clusters. The supplier is based at C-1/B, 2419, Phase-3, near Bank of Baroda, with a focus on producing industrial chemicals including aluminium sulphate. The location provides logistical advantages for both domestic distribution and export, with proximity to the ports of Nhava Sheva and Mundra.

As a chemical supplier, Maru Chem Industries specializes in water treatment and paper industry inputs. The company’s profile indicates a harbor trust tier, though its response rate and average response time are currently not available. Buyers should verify the supplier’s quality control processes, as the listing does not provide details on certifications or testing protocols. The address and location suggest a well-established presence in the region’s chemical trade.