Fumed Silica

SUMCHEMICALS provides Fumed Silica product information for international sourcing, including available specifications, applications, packaging and enquiry details. Confirm grade, quantity, destination and required documents before ordering.

Product Name: Fumed Silica (Gas-Phase Silicon Dioxide)

Product Series:
K-60, K-150, K-200, K-200R, K-300, K-380

CAS NO.:
112945-52-5

Purity:
≥99.8%

Annual Production Capacity:
6,000 metric tons

Packaging Options:

• 10 kg/bag
• 150 kg/bag

Product Overview

Fumed Silica, renowned for its ultra-fine nanoscale structure and exceptionally high specific surface area, acts as a vital functional additive in a broad range of industries. Our K-series products (K-60 to K-380) are engineered for versatile performance, providing tailored solutions for thickening, anti-settling, reinforcement, and hydrophobic modification.

Through advanced manufacturing and strict quality control, we coordinate product quality requirements, availability and application information for each enquiry.

Key Applications

• Paints & Coatings: Rheology control, anti-settling, and improved durability.
• Printing Inks: Enhanced stability and optimal flow properties.
• Unsaturated Polyester Resin (UPR): Thickening and reinforcement.
• Adhesives & Sealants: Improved viscosity, anti-sagging, and bonding strength.
• Silicone Sealants: Rheology modification and performance enhancement.
• Silicone Rubber (HTV & RTV), Liquid Silicone Rubber (LSR): Reinforcement and anti-caking.
• Hydrophobic Fumed Silica Production: For specialized applications requiring water repellency.
• Gel Batteries: Enhanced electrolyte stability and performance.
• Super Absorbent Polymer (SAP): Structural modification and absorption efficiency.
• Other High-Performance Material Modification Fields: Custom solutions for advanced and specialty materials.

Why Choose Our Fumed Silica?

• Ultra-Fine Particle Size: Superior thickening and reinforcing effects.
• High Specific Surface Area: Excellent for modifying rheological properties.
• Versatile Product Range: Solutions customized to your process needs.
• Large-Scale Capacity: Supply availability confirmed for each order.
• Flexible Packaging: Options to suit different production volumes.

Contact Information

Sales Team:
SHANDONG SUMCHEMICALS CO., LTD.

Inquiry Contact:
For quotations, samples, or technical support, please contact:
Bill Zhang, Sales Director

• E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. / This email address is being protected from spambots. You need JavaScript enabled to view it.
• Mobile/WhatsApp: +86 156 6271 5985
• WeChat: billzhang5985
• Website: www.sumchemicals.com