
Factory Price 99% Caustic Soda Flakes Industrial Sodium Hydroxide Flakes. High Purity Grade: Industrial grade with NaOH content up to 99.01% and low impurities. Versatile Applications: Widely used in petroleum refining, pulp production, soap making, and water treatment. Factory Direct Supply: Direct sales from Qingzhou Shengxin Chemical Co., Ltd. with large global market share. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. Fast Delivery: Standard delivery time of 7 to 15 days after payment receipt. Sample Availability: Samples provided for testing with shipping cost refundable on first cooperation. Comprehensive Documentation: Supplies Commercial Invoice, Packing List, COA, MSDS, and B/L upon request. Multiple Payment Options: Accepts L/C, T/T, and Western Union with flexible terms.