Standard Grade Toothpaste Silica | Cost-Effective Bulk Supply for Mass-Market Toothpaste Balanced-performance precipitated silica for daily-use toothpaste, combining reliable cleaning and thickening performance with competitive pricing and stable bulk supply. Fully compliant with basic international safety standards, ideal for mass-market toothpaste manufacturers and large-volume distributors. Product Information Zhongqi Shandong Silicon Material Co., Ltd. is a large-scale manufacturer of standard grade toothpaste silica for the global mass market. Leveraging economies of scale and optimized production processes, we deliver consistent quality at competitive prices, serving high-volume daily toothpaste production. Our standard grade silica is a multi-purpose product that provides both mild cleaning and basic thickening performance, suitable for most conventional daily care toothpaste formulations. It is widely adopted by regional mass-market toothpaste brands across Asia, Africa and the Middle East. With large production capacity and efficient logistics from Qingdao port, we ensure stable delivery even for large-volume orders, supporting customers' cost-effective production planning. Standard Grade Toothpaste Silica Parameters Item Specification SiO₂ Content (Ignited Basis) ≥ 96% Loss on Ignition (1000℃, 1h) ≤ 9.0% Moisture (As Packed, 105℃, 2h) 3.0 – 7.0% pH (5% Water Suspension) 6.0 – 7.5 Bulk Density 0.20 – 0.28 g/cm³ DBP Oil Absorption 150 – 190 cm³/100g Median Particle Size (D50) 8 – 14 μm BET Surface Area 120 – 180 m²/g Whiteness (CIE L*) ≥ 96.0 RDA Value 70 – 100 Heavy Metal Limits Arsenic ≤2ppm, Lead ≤5ppm, Mercury ≤1ppm Total Aerobic Plate Count ≤ 200 cfu/g Core Material Amorphous precipitated hydrated silica Primary Application Daily-use toothpaste, mass-market oral care products Export Certification ISO 22000, HALAL, KOSHER, national standard compliance Standard Packaging 20/25kg export-standard woven bag with PE liner Trade Terms FOB Qingdao / CIF destination port / DDP Qualifications and Honors •ISO 22000:2018 Food Safety Management System •ISO 9001:2015 Quality Management System •SHC HALAL Certification •OU KOSHER Certification •National Feed and Food Additive Production License •National High-Tech Enterprise of China •Large-Scale Production Enterprise Certification •Multiple Provincial Technology Awards Product Features Balanced Cost Performance Optimized production process and large-scale manufacturing deliver reliable quality at competitive pricing, reducing raw material cost for mass-market toothpaste production. Dual-Function Performance Combines mild abrasive cleaning and basic thickening properties, simplifying formulation and reducing the number of raw materials needed. Stable Batch Consistency Automated production and quality control ensure consistent particle size and performance across batches, minimizing production adjustment and waste. Reliable Bulk Supply Hundred-thousand-ton annual production capacity and dedicated bulk packaging lines support large-volume container shipping, ensuring uninterrupted supply for high-output factories. Product Advantages & Usage Instructions Core Advantages •Competitive pricing for high-volume mass-market production •Balanced cleaning and thickening performance for most conventional formulas •Stable and consistent quality across large production batches •Large production capacity with short lead times for bulk orders •Flexible packaging and delivery options to optimize logistics cost Usage Instructions 1.Recommended addition ratio is 15% – 20% in conventional daily toothpaste formulas. 2.Can be used as a single silica source for basic formulas, or blended with specialized grades for performance adjustment. 3.Add during standard powder mixing process; conventional mixing equipment is sufficient for good dispersion. 4.Adjust addition level based on local raw material characteristics and target paste viscosity. 5.Suitable for both batch and continuous production processes with robust process tolerance. Application Scenarios Mass-Market Daily Toothpaste Ideal for economy and mid-range daily care toothpaste lines, delivering reliable performance at optimized cost for price-sensitive markets. Regional Distributor Bulk Supply Suitable for raw material distributors serving small and medium toothpaste manufacturers, with stable quality and competitive pricing supporting local market expansion. Emerging Market Oral Care Brands Perfect for brands in fast-growing emerging markets seeking cost-effective, compliant raw materials with reliable supply. Contract Manufacturing for High Volumes Excellent for OEM/ODM manufacturers producing large volumes of basic toothpaste for multiple regional brands.