China Supply 3um Superfine Silica Nano Quartz Powder Price

China Supply 3um Superfine Silica Nano Quartz Powder Price. High Purity Silica: SiO2 content reaches 98% with moisture between 3-6% and low iron content. Superfine Particle Size: Median particle size is precisely 3 micrometers for superior performance. Multi-Industry Application: Suitable for rubber, plastics, paint, ink, adhesives, toothpaste, and pharmaceuticals. ISO9001 Certified: Company holds ISO9001 quality management system certification for reliability. Global Market Presence: Products exported to over 30 provinces and regions including Europe and the US. Flexible Packaging: Available in 10kg, 25kg, 50kg woven bags or 1000kg big bags with inner liner. Sample Availability: 200g-500g samples available for inspection (freight charged by customer). Experienced Manufacturer: Over 30 years of manufacturing experience with senior engineers and R&D team.