Product Details:
| Minimum Order Quantity | 50 Kg |
| Bulk Density | 70 kg/m3 |
| Particle Size | 0 - 1 mm |
| Grade | SF II POWDER |
| Packaging Type | Packet |
| Form | Powder |
| Purity | 99% |
| Brand | Astrra Chemicals |
| Country of Origin | Made in India |
| Packaging Size | 10 Kgs Bags |
| Silica | 75 to 80% |
Expanded Perlite Powder is a lightweight, porous, and highly absorbent material widely used in various industries due to its insulation properties, chemical inertness, and ability to retain moisture. Here are some of its key applications:
1. Construction & Building MaterialsLightweight Concrete & Plaster: Used as an aggregate in lightweight concrete and plaster to improve insulation and reduce structural weight.
Insulation: Used in walls, roofs, and floors for thermal and acoustic insulation.
Fireproofing: Helps in making fire-resistant coatings and structural protection.
Masonry Fill: Used to fill hollow bricks and blocks for enhanced insulation and strength.
Soil Conditioning: Improves aeration and water retention in soil, making it ideal for plant growth.
Hydroponics: Acts as a soilless growing medium.
Seed Starting & Root Cuttings: Provides an optimal environment for germination and root development.
Animal Feed Additive: Used as an anti-caking agent in animal feed.
Cryogenic Insulation: Used to insulate tanks storing liquid gases like LNG and oxygen due to its low thermal conductivity.
Filtration: Used for filtering liquids such as beer, wine, water, and chemicals.
Refractory Materials: Enhances the insulation properties of refractory bricks and coatings.
Abrasives & Polishing: Used in polishing compounds due to its fine particle size.
Filler in Paints & Coatings: Enhances thermal insulation and fire resistance.
Plastic & Rubber Additive: Reduces weight and improves thermal properties.
Oil Spill Absorbent: Used for absorbing oil spills and hazardous liquids.
Wastewater Treatment: Acts as a filtration medium to remove impurities.
Additional Information:
Product Details:
| Minimum Order Quantity | 10 Kilogram |
| Packaging Type | HDPE Bag |
| State | Powdered |
| Color | White |
| Grade | SF II |
| Purity | 99% |
| Brand | Astrra Chemicals |
| PH Value | 7-10 |
| Country of Origin | Made in India |
| Packaging Size | 10 kg/bag |
| chemical composition | 75 to 80% |
Expanded perlite is a lightweight, porous material widely used in construction due to its excellent insulation, fire resistance, and durability. Here are some key uses and applications in construction:
Its versatility, sustainability, and cost-effectiveness make expanded perlite a valuable material in modern construction.
Additional Information:
Product Details:
| Minimum Order Quantity | 100 Kg |
| Packaging Size | 25KG |
| Packaging Type | Poly Bag |
| State | Powdered |
| Brand | Astrra Chemicals |
| Usage/Application | Industrial |
| Form | Powder |
| Color | White |
| PH Value | 2-6 |
Expanded perlite powder is produced by heating natural perlite ore, causing it to expand up to 20 times its original volume. Its unique properties, such as lightweight structure, high porosity, insulation, and chemical inertness, make it suitable for various applications across multiple industries.
**1. Construction IndustryThermal Insulation:
Used in lightweight insulating concrete, roof decks, and chimney linings to reduce heat loss.
Provides thermal insulation for cryogenic storage tanks and cold boxes.
Soundproofing:
Helps in acoustic insulation for walls, ceilings, and floors in buildings.
Lightweight Concrete:
Mixed with cement to create lightweight, strong, and fire-resistant concrete.
Plaster & Mortar:
Enhances workability and reduces cracking in plaster and mortar mixtures.
Soil Amendment:
Improves soil aeration, drainage, and water retention for better plant growth.
Ideal for greenhouse plants, gardens, and potting mixes.
Hydroponics:
Provides support for roots and retains moisture without waterlogging.
Seed Germination:
Offers a sterile medium for seed germination and rooting cuttings.
Filtration Aid:
Used in filtering chemicals, oils, beverages, and pharmaceuticals to remove impurities.
Cryogenic Insulation:
Provides insulation for storage tanks, pipelines, and containers storing liquefied gases like oxygen and nitrogen.
Fireproofing:
Added to fire-resistant coatings and boards to enhance fireproofing properties.
Refractory Products:
Used in refractory bricks and insulation panels for furnaces and kilns.
Water & Oil Absorption:
Absorbs oil spills on land and water due to its porous structure.
Wastewater Treatment:
Removes heavy metals and other contaminants from wastewater.
Soil Remediation:
Helps treat contaminated soils by absorbing pollutants.
Exfoliating Agent:
Used in soaps, scrubs, and face washes as a gentle exfoliant to remove dead skin cells.
Moisture Retention:
Helps retain moisture in cosmetic formulations like creams and lotions.
Food Insulation:
Used in cold storage facilities and containers for temperature-sensitive food products.
Filtration:
Assists in filtering oils, beverages, and other liquid food products for purity.
Additional Information: