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Quartz Lump

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MOQ : 100 Kilograms

Quartz Lump Specification

Hardness (%)
7 (Mohs scale)

Surface Finish
Rough, natural

Melting Point
1710C

Chemical Composition
SiO2

Usage & Applications
Used in glass, ceramics, refractories, water filtration, silicon chip manufacturing

Purity(%)
>98%

Form
Lumps

Water Absorption
Very low

Density
2.65 Gram per cubic centimeter(g/cm3)

Application
Glass making, ceramics, foundry, construction, refractory, electronics

Product Type
Natural mineral - Quartz Lump

Types of Refractories
Silica refractory

Shape
Lump

Porosity
Low

Dimensional Stability
Excellent at high temperature

Strength
High compressive strength

Specific Gravity
2.65

Thermal Conductivity
Relatively low

Color
White to transparent

Fracture
Conchoidal

Refractive Index
1.544 - 1.553

Transparency
Translucent to opaque

Fe2O3 content
< 0.05%

Loss on Ignition
<0.5%

Weather Resistance
Excellent

Al2O3 content
< 0.3%

Particle Size
40 mm to 200 mm (customizable)

Moisture
<0.5%

Odor
Odorless

Bulk Density
1.4 - 1.6 g/cm3

Quartz Lump Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
200 Kilograms Per Week

Delivery Time
7 Days

Main Domestic Market
All India

Quartz Lump About

Grab the opportunity to access rare and valorous Quartz Lumps, boasting a potent purity of over 98% SiO2. These kingly, translucent to opaque lumps exhibit a hardness of 7 on the Mohs scale and stellar weather resistance. With customizable particle sizes from 40 mm to 200 mm, each piece offers high compressive strength and excellent dimensional stability at elevated temperatures. Ideal for glassmaking, ceramics, refractories, electronics, and water filtration, our quartz lumps guarantee performance with low Fe2O3 and Al2O3 content, refractive index of 1.544-1.553, and very low moisture, making them a precious resource for demanding applications.

Quartz Lump: Superior Features & Versatile Applications

Our Quartz Lumps are celebrated for their rare purity, exceptional weather resistance, and potent stability even at high temperatures. With a robust Mohs hardness of 7 and low porosity, these lumps endure rigorous conditions in glass making, ceramics, water filtration, electronics, and foundries. Their conchoidal fracture and natural rough finish ensure longevity and reliability for surfaces exposed to heat, pressure, or chemical action, making them ideal for both industrial and technological applications.

Packaging, List Price, and Delivery Details

Quartz Lumps are transported safely using reliable goods transport services. We maintain ready stock so you never face unnecessary delays. The lumps are packaged in heavy-duty bags to preserve their condition and purity during transit. List prices are competitive, tailored to bulk or custom orders. Our flexible payment terms facilitate easy business, and we ship from prominent FOB ports across India, ensuring both domestic and international buyers experience swift, seamless service.

FAQ's of Quartz Lump:

Q: How are Quartz Lumps typically used in industrial applications?

A: Quartz Lumps are primarily used in glass making, ceramics, refractories, water filtration, and the electronics industry for their high purity and excellent thermal and chemical stability.

Q: What sizes are available for Quartz Lumps and can they be customized?

A: Quartz Lumps are available in particle sizes ranging from 40 mm to 200 mm, and sizes can be customized based on specific application requirements.

Q: Where are your Quartz Lumps sourced and supplied from?

A: We are a distinguished supplier and trader based in India, with a robust logistics network to supply high-purity Quartz Lumps domestically and to global markets.

Q: What makes your Quartz Lumps stand out in terms of quality and performance?

A: Our Quartz Lumps feature over 98% purity, a low loss on ignition, minimal Fe2O3 and Al2O3 content, excellent weather resistance, high compressive strength, and remarkable dimensional stability at high temperatures.

Q: How is the quality of Quartz Lumps ensured during packaging and transport?

A: Each batch is packaged in sturdy bags, handled by reliable goods transport partners, and stock is maintained ready to guarantee timely delivery while preserving the integrity of the product.

Q: What are the payment terms and delivery options for large orders?

A: We offer flexible payment terms and ship from leading FOB ports in India, making the process convenient for bulk as well as custom order requirements.

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