QUARTZ LUMPS A-GRADE

Brand: GATC

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quartz, a widely distributed mineral of many varieties that consists primarily of silica, or silicon dioxide (SiO2). Large amounts of quartz sand (also known as silica sand) are used in the manufacture of glass and ceramics and for foundry molds in metal casting. Crushed quartz is used as an abrasive in sandpaper, silica sand is employed in sandblasting, and sandstone is still used whole to make whetstones, millstones, and grindstones.

Country Of Origin : India

  • Additional information

    Advance Information*

    Introduction

    Quartz, a predominant and highly versatile material, forms a keystone of various industrial applications. The "QUARTZ LUMPS A-GRADE" from GATC are supreme-quality quartz lumps that hold pristine characteristics suitable for diverse industrial utilities. Recognized for their high purity and superior performance, these quartz lumps are extensively sourced for manufacturing and processing needs that demand exceptional reliability and efficiency.

    What is Quartz?

    Quartz, primarily composed of silicon dioxide (SiO2), is one of the most abundant and varied minerals available in the Earth's crust. It appears in an array of forms and possess myriad industrial applications due to its unique properties. Whether in its raw form as quartz sand or processed into glass and ceramic products, quartz's significance is undeniable. Its crystalline structure, superior hardness, and high thermal and chemical stability make it indispensable in various domains.

    GATC's A-Grade Quartz Lumps

    The A-Grade Quartz Lumps offered by GATC represent the pinnacle of quality in the quartz market. Sourced from pristine locations in India, these lumps reflect the utmost purity and are meticulously chosen to meet the stringent needs of different industries. The careful selection process ensures consistency in size, color, and mineralogical properties, which are crucial for maintaining the integrity and efficiency of end products.

    Applications of A-Grade Quartz Lumps

    1. Glass Manufacturing

    Quartz sand, one of the raw materials derived from quartz lumps, plays a fundamental role in producing glass. Glass-grade quartz is meticulously processed to remove impurities, ensuring clarity and strength in the resultant glass products. This high-purity quartz is essential in manufacturing:

    • Flat Glass: Used in windows, mirrors, and glass doors.
    • Container Glass: Found in bottles, jars, and glass containers.
    • Specialty Glass: Including laboratory glass, optical fibers, and high-temperature glass.

    2. Ceramics Industry

    In ceramics, quartz acts as a crucial component due to its high melting point and chemical inertness. It provides the required thermal stability and durability to ceramic bodies and glazes:

    • Tiles and Sanitary Ware: Ensures resistance to thermal shock and chemical corrosion.
    • Refractory Materials: Used in kilns, furnaces, and other high-temperature industrial applications.

    3. Abrasives

    Crushed quartz, known for its hardness, is utilized in making abrasives for:

    • Sandpaper: Providing the needed grit for smoothing surfaces.
    • Polishing Compounds: Used in metal finishing and glass polishing.
    • Blasting Abrasives: Employed in sandblasting for cleaning and preparing surfaces.

    4. Foundry Molds

    Quartz sand serves as a critical material in foundry molds for metal casting. Due to its high melting point and thermal stability, it ensures the creation of precision castings with smooth finishes and intricate details.

    5. Construction

    • Concrete and Mortar Filling: Quartz sand improves the strength and durability of construction materials.
    • Road Construction: Enhances the quality and longevity of asphalt.

    Key Features of GATC's A-Grade Quartz Lumps

    Purity and Consistency

    GATC's A-Grade Quartz Lumps stand out for their high silica content, which is crucial for achieving the desired properties in various industrial applications. The consistency in size, shape, and color ensures uniformity in processing and end-product quality.

    High Thermal and Chemical Stability

    Quartz, by nature, exhibits excellent resistance to thermal shock and chemical degradation. These properties are retained in GATC's A-Grade Quartz Lumps, making them ideal for applications involving high temperatures and harsh chemical environments.

    Versatility

    The adaptability of these quartz lumps allows them to be utilized across a breadth of industries, from glass and ceramics manufacturing to abrasives and construction materials.

    Physical Properties

    • Chemical Formula: SiO2 (Silicon Dioxide)
    • Color: Generally clear or white; variations may include shades of pink, black, or other hues due to impurities.
    • Hardness: Mohs scale rating of 7, indicating significant hardness and abrasion resistance.
    • Crystal Structure: Hexagonal crystal system (trigonal-trapezohedral class)
    • Density: Approximately 2.65 g/cm³

    Technical Specifications

    • Silica Content (SiO2): ≥99.5%
    • Specific Gravity: 2.65 g/cm³
    • Bulk Density: 1.50 g/cm³
    • Melting Point: 1,713°C (3,115°F)
    • Grain Size: Customizable as per requirements (common sizes range from 50mm to 400mm lumps)

    Sourcing and Quality Control

    Mining

    The quartz lumps are mined from select quarries in India, known for yielding high-purity quartz. The mining process adheres to stringent environmental and


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    *Disclaimer: This additional description has been automatically generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
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