Sodium Bistrifluoromethanesulfonimide Electrolyte Sodium Salt Battery Raw Materials Natfsi. High Purity Grade: 99.9% purity with low moisture (70ppm) and acidity (15ppm) for battery applications. Manufacturer & Trader: Operates as both manufacturer and trading company for direct supply. Fast Sample Delivery: Sample orders delivered within 1-3 days for immediate testing. Lifetime Technical Support: Provides one-year warranty and lifetime free technical support. Complete Battery Solutions: Offers full set lithium ion battery materials, equipment, and technology. Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for secure transactions. Global Shipping Options: Supports EXW, FOB, CIF, DAP terms to suit customer convenience. Verified Factory Visit: Factory visits welcome with pickup service from Linyi or Shenzhen airports.