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

Caustic soda flakes from Tianjin Kaiyi Chemical Factory are solid sodium hydroxide (NaOH) with a minimum purity of 99% as stated in the product data. The flakes are produced through the evaporation of liquid caustic soda and are delivered in 25kg multi-layer polypropylene and polyethylene bags, designed for moisture resistance and safe handling. The product meets standard industrial grade requirements for chemical reactivity and impurity levels typical of sodium hydroxide flakes in global trade.

The material is manufactured in a facility that produces multiple sodium-based compounds, including soda ash and sodium bicarbonate, indicating integrated chemical processing capabilities. The flakes are free-flowing and exhibit low moisture content, typically under 1.0%, which is standard for industrial-grade sodium hydroxide. The packaging prevents caking and degradation during transit, aligning with common industry practices for hygroscopic chemicals.

This product is used in pulp and paper manufacturing, water treatment, textile processing, and chemical synthesis. Buyers include regional chemical distributors, wastewater treatment plants, and industrial cleaners sourcing bulk sodium hydroxide from China. Trade terms are typically FOB Tianjin port, with bulk shipments available. Buyers should confirm packaging integrity and moisture content upon receipt.

Tianjin Kaiyi Chemical Factory is a manufacturer based in the Binhai Finance Zone, Tianjin, with a production focus on sodium-based chemicals. The listing confirms it produces caustic soda flakes at a scale exceeding 8,000 metric tons per month and has been operating since 1997. The supplier is classified as an imported tier with harbor-level trust signals, indicating export experience and logistics alignment. No details are provided regarding workforce size, annual revenue, or client names.

The facility also manufactures soda ash, sodium bicarbonate, ferrous sulphate, and other industrial salts, suggesting integrated production lines for inorganic chemicals. There is no mention of certifications such as ISO, GMP, or REACH. The supplier’s response rate is listed as 0.00%, and average response time is unrecorded, indicating no active buyer communication infrastructure on the platform. Buyers should verify production capacity and export compliance directly.