Dicalcium Silicate (Ca2SiO4) - High Purity Industrial Grade

Description

Dicalcium Silicate (Ca₂SiO₄) is a stable calcium silicate compound widely used in cement, ceramics, refractories, and specialty industrial applications. Supplied as a fine powder, it is valued for its high purity, thermal stability, and chemical durability.

Applications

• Cement Industry: Used as a raw material and performance enhancer in cementitious systems.

• Refractories: Contributes to high-temperature resistance in refractory products.

• Ceramics & Glass: Improves mechanical strength and stability.

• Industrial Fillers: Suitable for formulations requiring durable calcium silicates.

Key Features

• High chemical purity and consistent particle size.

• Excellent thermal stability.

• Insoluble in water, stable under normal conditions.

• Versatile applications across cement, ceramics, and refractories.

Technical Data

• Chemical Name: Dicalcium Silicate

• Formula: Ca₂SiO₄

• CAS No.: 10034-77-2

• EINECS No.: 235-336-6

Typical Properties (representative values)

• Purity (Ca₂SiO₄): ≥ 98%

• Appearance: White/light gray powder

• Bulk Density: 1.0 – 1.2 g/cm³

• pH (10% suspension): 10 – 12

• Moisture Content: ≤ 0.5%

Packaging & Storage

• Standard Packaging: 25 kg kraft paper bags with inner PE liner.

• Bulk Packaging: 500–1000 kg jumbo bags available on request.

• Store in a cool, dry, and ventilated area. Protect from moisture.

• Shelf life: 12 months under proper storage conditions.

Safety and Handling

• Avoid inhalation of dust; use suitable respiratory protection.

• Wear gloves, goggles, and protective clothing during handling.

• Wash thoroughly after handling.