Golden Mica Blocks

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Product Details:

Fe2O3 (%) 2-4%
Al2O3 Content (%) 19-22%
Heat Resistance Yes
MgO % 0.7-1.5%
SiO2 Content (%) 44-47%
Melting Point Approx. 1300°C
K2O Content (%) 7-9%
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Golden Mica Blocks Product Specifications

CaO Content (%) 1-2%
Oil Absorption 30-35 ml/100g
Types of Mica Golden Mica; Muscovite variety
Particle Size Block form; custom sizes available
Dimension (L*W*H) Customized; typically 10-30 cm x 5-15 cm x 2-5 cm
K2O Content (%) 7-9%
Melting Point Approx. 1300°C
SiO2 Content (%) 44-47%
Shape Block
MgO % 0.7-1.5%
Application Insulation, electrical, heat resistance, decorative stone, industry
Chemical Composition KAl2(AlSi3O10)(F,OH)2
Heat Resistance Yes
Weight Approx. 0.5-5 kg per block
Fe2O3 (%) 2-4%
Color Golden
Al2O3 Content (%) 19-22%

Purity High purity blocks, minimal inclusions
Thermal Conductivity Low
Surface Finish Natural split surface
Hardness 2.5-3 Mohs
Electrical Insulation Excellent dielectric properties
Packaging Type Wooden crates or custom packaging
Density 2.8-3.0 g/cm³
Moisture Content <1%
Trade Name Golden Mica Blocks

Golden Mica Blocks Trade Information

Main Export Market(s) Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Product Description

Features :

High Chemical Stability
High Dielectric Strength
Resistance Temperature
Heat And Color Changes

Application :

Mica Insulation
Gauge Glasses
Free Form Contamination
Cost Effective

High-Performance Electrical Insulation

Golden Mica Blocks are especially valued for their remarkable dielectric properties, making them a preferred choice in electrical applications where safety and purity are critical. Their natural resistance to electricity helps prevent short circuits and ensures reliable performance across complex installations.

Exceptional Thermal and Mechanical Stability

Engineered to withstand high temperatures (melting point ~1300C) and rapid thermal changes, Golden Mica Blocks maintain structural integrity and function in challenging industrial environments. Their low thermal conductivity and high heat resistance offer protection against overheating and thermal shocks.

Custom Sizing and Quality Packaging

Each block is available in a range of custom dimensions and weights, typically between 0.5-5 kg. The blocks are securely packed in wooden crates or tailored packaging for safe transport, whether for export or domestic use, ensuring the product arrives intact and ready for immediate application.

FAQs of Golden Mica Blocks:

Q: How are Golden Mica Blocks commonly used in industrial settings?

A: Golden Mica Blocks are widely utilized as electrical insulation and heat-resistant components in various industries. Their excellent dielectric properties make them suitable for use in transformers, furnace insulation, heating elements, and decorative stone projects where electrical and thermal stability are essential.

Q: What benefits does the high purity and low moisture content provide?

A: The blocks high purity and minimal inclusions ensure stable chemical properties and reliable performance. Low moisture content (<1%) increases their insulation capability, reduces the risk of electrical leakage, and enhances their longevity even in demanding environments.

Q: When should I choose Golden Mica Blocks over other insulating materials?

A: Opt for Golden Mica Blocks when you require a combination of exceptional electrical insulation, high heat resistance, and durability. They are ideal for environments exposed to extreme temperatures or where thermal shock may be an issue, outperforming many other insulating materials in these aspects.

Q: Where are these mica blocks typically supplied from and how are they packaged?

A: Golden Mica Blocks are produced and exported by manufacturers in India. For safety and protection during transportation, they are commonly packed in wooden crates. Custom packaging can also be arranged based on customer specifications and order volume.

Q: What process ensures the blocks natural split surface?

A: The blocks are typically hand-split or machine-split during production to maintain their natural cleaved surfaces. This process preserves the inherent laminar structure of mica, which is crucial for their insulating and decorative properties.

Q: Can the size and weight of Golden Mica Blocks be customized for specific applications?

A: Yes, the blocks dimensions and weights can be tailored to meet customer requirements, typically ranging from 10-30 cm in length, 5-15 cm in width, and 2-5 cm in thickness, with each block weighing approximately 0.5 to 5 kg.

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