Factory 99% Calcium Silicate Powder CAS 1344-95-2 Industry Grade Calcium Silicate

• Customization: Available
• Composition: Chemical Based
• Form: Powder
• Function: Improve Concrete Strength
• Solubility: Insoluble in Water
• Product Name: Calcium Silicate
• Density: 2.9 G/Ml at 25 °c(Lit.)
• Specific Gravity: 2.9
• pH: 9.5-11.5 (5% in H2O)
• Water Solubility: Insoluble H2O
• Stability: Stable
• CAS Database Reference: 1344-95-2
• Transport Package: 25kg/Bag
• Specification: Calcium Silicate
• Trademark: JF-Calcium Silicate
• Origin: China
• HS Code: 283990
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Calcium silicate is an inorganic substance with the chemical formula of CaSiO3. It is mostly needle-shaped crystals and white powder. It is tasteless, non-toxic, soluble in strong acid, insoluble in water, alcohol and alkali. When heated to 680-700ºC, the crystal water is removed and the crystal shape does not change. Calcium silicate microcrystalline slurry is generated by mixing silicic acid, quicklime and water in a certain proportion and then undergoing hydrothermal reaction. It is obtained by filtering, washing and drying.

Detailed Photos

 

1. High strength: When the bulk density is similar, it is the strongest insulation material among inorganic hard insulation materials.
2. Heat resistance: No deformation within the use temperature range.
3. Thermal insulation: The thermal conductivity is lower than other hard block insulation materials.
4. It is fire retardant for asbestos-free products.
5. Antibacterial, mildew-proof, aging-resistant and corrosion-resistant to ensure a healthy environment.

 

Application

The application of hydrated calcium silicate in the construction industry mainly includes the following aspects:

Calcium silicate board: Calcium silicate board is a new type of inorganic building board. It has the characteristics of light weight, high strength, excellent fire resistance, waterproof and moisture-proof, heat insulation and sound insulation. It is particularly suitable for prefabricated buildings, which can reduce building loads, ensure building safety, adapt to various environments, and improve living experience.

Cement-based materials: Calcium silicate hydrate is the main component of cement hydration products, which has a decisive influence on the mechanical properties and durability of hardened cement and concrete. 
 

Advantage

1. Good hardening properties
Calcium silicate hydrate has a fast hardening speed and can harden into a high-strength material in a short time. It has been widely used in the construction field.
2. Good bonding properties
Calcium silicate hydrate has good bonding properties and can be firmly bonded to building materials to enhance the stability of building materials.
3. Good fire resistance
Calcium silicate hydrate has good fire resistance and can exist stably in high temperature environments. It is used in fire retardant coatings, fireproof boards and other fields.
 

Package/Storage

 

About us

Jufu Chemical has passed ISO9001 international quality system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification. At the same time, the company has the right to import and export, and has established a marketing network covering all parts of the country. America, Southeast Asia, Australia, Malaysia, Africa, the Middle East and other domestic and foreign markets are guaranteed to provide users with timely and professional services.