Sodium hydroxide pearl 25kg supplier from China

Sodium hydroxide pearls are a high-efficiency basic chemical raw material. We have established comprehensive advantages in product packaging, quality control, and logistics, providing customers with a reliable procurement experience. Regarding packaging details, we employ a multi-layer protective design to ensure safe storage and transportation. Standard packaging consists of 25kg/bag four-layer laminated woven bags. The sodium hydroxide pearl outer layer is made of high-strength polypropylene, tear-resistant and abrasion-resistant, able to withstand compression and collisions during transportation; the middle layer is a waterproof membrane, effectively blocking external moisture intrusion; the inner layer is a food-grade polyethylene film, ensuring no contamination upon direct contact with the product and providing excellent sealing to prevent the bead-like particles from absorbing moisture and clumping. Each bag is equipped with a moisture-proof valve, allowing for resealing after opening and extending the product's shelf life. For large-tonnage orders, we offer 1000kg/1200kg ton bags. These sodium hydroxide pearl ton bags have internal reinforcing ribs and a leak-proof inner membrane, and a discharge valve at the bottom for automated feeding. The outer packaging clearly labels the product name, specifications, purity, batch number, hazard symbol, and moisture-proof warnings, demonstrating professionalism in every detail.

During electrolysis, an intelligent control system precisely adjusts parameters such as current and temperature to ensure the purity of the generated sodium hydroxide solution meets standards. The atomization granulation stage employs imported German equipment, ensuring sodium hydroxide pearl uniform particle size control of 0.6-0.8 mm, resulting in regular spherical shapes and excellent flowability. Each batch undergoes three quality inspections: raw material incoming inspection, production process sampling inspection, and finished product outgoing inspection. These inspections cover more than 10 indicators, including purity, particle size, whiteness, and moisture content. Only sodium hydroxide pearl products that fully meet the GB/T 209-2021 superior grade standard are released, ensuring that every batch of sodium hydroxide pearls delivered to our customers possesses top-quality characteristics: high purity, low impurities, and stable dissolution rate.

Timely and stable delivery is our core service commitment. Our sodium hydroxide pearl factory boasts a modern warehousing base spanning over 20,000 square meters in three major northern ports (Tianjin Port, Qingdao Port, and Dalian Port). Equipped with constant temperature and humidity control systems and an intelligent inventory management system, our regular inventory is maintained at over 8,000 tons, meeting the bulk purchasing needs of diverse clients. After a customer places an order, the system automatically matches the nearest warehouse for shipment, with a dedicated logistics team holding hazardous materials transportation qualifications handling delivery. 

Thanks to our excellent product quality and service, our sodium hydroxide pearl is widely used in fine chemicals, food processing, water treatment, and textile printing and dyeing industries, earning the long-term trust of numerous domestic and international clients. We are always "customer-oriented", constantly optimizing packaging design, upgrading production processes, and improving the logistics system. We are committed to providing customers with better, more convenient, and more stable chemical raw material supply services, and becoming a reliable partner on their development path.