Calcium magnesium silicate

Calcium magnesium silicate (CAS 13813-64-4) is an inorganic mineral salt used as a rheology modifier and functional filler.

Where is Calcium magnesium silicate used?

• Agriculture and animal feed: flow agent and anti-caking additive in powdered fertilizers and feed blends
• Construction: filler and rheology modifier in cementitious systems, mortars and grouts
• Plastics and polymer compounding: mineral filler that modifies melt viscosity and improves dimensional stability
• Coatings and sealants: adjusts application consistency and reduces settling
• It influences flow behaviour, texture and structural consistency in formulated products.

Commercial specifications

• Particle size distributions tailored to specific processing requirements
• Specifications vary by supplier based on silica content, purity and mineral composition
• Bulk and bagged formats