Na2s Sodium Sulfide Flakes 60% Min for Mining Industry Sodium Sulphide

Na2s Sodium Sulfide Flakes 60% Min for Mining Industry Sodium Sulphide. High Purity Options: Available in 50% to 80% purity with specific grades like 60%. Industrial Grade Standard: Meets GB/T 10500-2009 standard for reliable industrial applications. Comprehensive Certifications: Certified by CIQ, ISO, SGS, and provides COA and MSDS documents. Flexible Customization: Offers full customization, minor customization, and design-based options. Fast Delivery Time: Lead time of 7 to 15 days after deposit with stock availability. Low MOQ for Trial: Minimum Order Quantity is 1 ton, accepting trial orders for new clients. Free Sample Availability: Free samples provided; customer only pays courier costs. Quality Guarantee: Supports replacement or refund for quality issues confirmed by COA.