Expanded Perlite

Name: Expanded Perlite
Brand: ASTRRA CHEMICALS LLP
Price: 650 INR
Availability: InStock

Price 650 INR/ Kilograms

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MOQ : 50 Kilograms

Expanded Perlite Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash Against Delivery (CAD), Cash on Delivery (COD)

Supply Ability
1000 Kilograms Per Month

Delivery Time
1 Week

Main Domestic Market
All India

About Expanded Perlite

Available Grades:

Powder
1-3 MM
4-6 MM

APPLICATIONS:

Construction:

* Lightweight concrete & screeds
* Plaster & wall putty
* Thermal & acoustic insulation

Agriculture:

Soil conditioning & aeration
Hydroponics growing media
Seed starting & root development

Industrial:

Catalyst support
Refractory insulation
Functional filler

Cryogenic:

LNG tank insulation
Cold chain applications
Filtration uses

KEY BENEFITS:

Ultra-lightweight
High porosity
Fire resistant
Chemically inert

Bulk Supply Available | Consistent Quality | Technical Support

Backed by vast industry experience, we are manufacturing, supplying, wholesaling and exporting optimum grade Malachite Green. The offered range of dyes is made available by us in green crystal form. Our experts utilize high grade chemical compounds to process these chemicals. Available at market leading price, our offered products is suitable for varied applications in different industries. Features: Non-hazardous Excellent coloring properties Pure Certificate of analysis: Physical Appearance Green Crystal/Powder with a metallic lustre. Application Used for any fibre and can be obtained shades with deep colours yield that can be applied for the dyeing of Cotton, Silk, Paper, Bamboo, Straw and Leather. Also in Manufacturing of Paints and Printing Inks. Solubility Very Soluble inAlcohol, Methanol, AmylAlcohol, Water Solutions are Blue-Green Absorption Max 616.9nm Molecular Weight 364.90 Fastness Properties Light : 4-5 Washing : 4-5 Water : 5 Perspiration : 4

Exceptional Fire and Thermal Resistance

This mineral delivers superior performance in environments exposed to high temperatures or fire risks. With a melting point exceeding 1200C, Class A non-combustible fire resistance, and low thermal conductivity (0.031 - 0.050 W/mK), Expanded Perlite provides reliable protection in construction, fireproofing, and high-temperature insulation.

Versatile Applications Across Industries

Expanded Perlite is widely used in construction, cryogenic insulation, horticulture, soil amendment, fireproofing, filtration, and as a lightweight filler. Its high porosity and low conductivity make it the preferred choice for industries demanding safe and efficient materials. Customizable particle sizes and bulk packaging further extend its adaptability in various domains.

Durability and Safe Handling

Chemically inert, non-toxic, and dimensionally stable up to recommended temperature limits, expanded perlite ensures minimal health or environmental impact. Storage is simple-keep dry to maintain its indefinite shelf life. Its high water absorption and specific gravity add to its utility, while its granular, rough texture allows for diverse handling methods.

FAQ's of Expanded Perlite High Performance Mineral:

Q: How should expanded perlite be stored to maintain its quality?

A: Expanded perlite should be kept dry and protected from moisture ingress. Proper storage in sealed bags or containers will ensure its properties remain stable and shelf life remains indefinite.

Q: What are the main benefits of using expanded perlite in construction and insulation?

A: Expanded perlite offers excellent fire resistance (non-combustible, Class A), outstanding thermal insulation, low conductivity, and lightweight structure, making it highly effective and efficient in construction, high-temperature, and cryogenic insulation applications.

Q: When is expanded perlite recommended for horticultural use?

A: Expanded perlite is ideal in horticulture when soil aeration and water retention need improvement. Its high porosity (up to 90%) and water absorption capacity help support vigorous plant growth and root health.

Q: Where is expanded perlite commonly applied as a filter aid?

A: Expanded perlite is used as a filtration media in industries like food and beverage, water treatment, and pharmaceuticals due to its chemically inert, non-toxic nature and vesicular structure, which efficiently traps contaminants.

Q: What process is followed to produce and customize expanded perlite particle size?

A: Expanded perlite is produced by heating natural perlite ore, causing it to expand and form vesicular granules. Particle sizes are then sorted and can be customized, typically ranging from 0.15 to 4 mm, depending on application requirements.

Q: How does the mineral's chemical composition enhance its performance?

A: The high silica content (70-75%) and alumina (12-15%) contribute to its stability, inertness, and strength, while other minor oxides enhance its refractory and insulation properties, making it suitable for demanding environments.

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