Import Caustic Soda Flakes — Buy in Bulk from Supplier in India

Caustic Soda Flakes from Prefine Chemicals are a white, granular sodium hydroxide product with high solubility in water, designed for industrial applications. The flakes exhibit strong alkalinity, enabling effective pH adjustment, saponification, and neutralization reactions in chemical processes. Their consistent purity and rapid dissolution rate make them suitable for large-scale operations in textile, paper, and detergent manufacturing.

The product is composed of sodium hydroxide (NaOH) in solid flake form, with typical purity levels of 98-99% for industrial-grade material. Standard particle sizes range from 1-3 mm, and the flakes are hygroscopic, requiring moisture-resistant packaging such as 25 kg or 50 kg multi-wall paper bags with polyethylene liners. Industry-standard specifications for caustic soda flakes include a minimum NaOH content of 98%, a maximum sodium carbonate (Na2CO3) content of 0.5%, and a typical bulk density of 2.13 g/cm³.

Primary buyers include detergent producers, who use the flakes for saponification, and water treatment plants, which rely on them for pH control and effluent neutralization. Textile manufacturers also source these flakes for mercerizing cotton, while the paper industry uses them in pulping and bleaching processes. Buyers should confirm bulk supply availability, as Prefine Chemicals offers flexible trade terms, including CIF and FOB shipping options. The product is commonly shipped in 20-foot containers, with typical lead times dependent on port of discharge and shipping schedules.

Prefine Chemicals is a harbor-tier imported supplier based in India, specializing in industrial chemicals. The company operates with a verified profile, though its current response rate is not publicly tracked. Prefine Chemicals focuses on the production and distribution of caustic soda flakes, catering to industries such as textiles, paper, and detergent manufacturing.

The supplier’s listing emphasizes the product’s high purity and consistent quality, which are critical for applications requiring reliable chemical performance. While the profile does not specify certifications, the product is described as meeting stringent industry standards. Buyers are encouraged to confirm specific compliance requirements directly with Prefine Chemicals, as the listing does not provide details on certifications like ISO or SGS.