Milky Quartz

Milky Quartz Specification

Water Absorption
Negligible

Chemical Composition
SiO2 > 98%

Usage & Applications
Glass industry, ceramics manufacturing, foundry, water filtration, semiconductor industry

Application
Industrial

Surface Finish
Rough to semi-smooth

Purity(%)
98% - 99%

Hardness (%)
7 (Mohs scale)

Melting Point
1713C (approx.)

Density
2.65 Gram per cubic centimeter(g/cm3)

Form
Solid

Product Type
Refractories

Types of Refractories
Basic Refractory

Shape
Lumps, Granules, Powder

Porosity
Low

Dimensional Stability
Reversible

Strength
High

Specific Gravity
2.65

Thermal Conductivity
Low to moderate

Color
Milky white

Toxicity
Non-toxic

Particle Size
Customizable; typically 0.5 mm to 10 mm

Crystal System
Hexagonal

Loss on Ignition
<0.2%

Bulk Density
1.35 - 1.45 g/cm3

Refractive Index
1.54 - 1.55

Shelf Life
5 years under ideal storage conditions

Transparency
Translucent to opaque

Moisture Content
<0.2%

pH Value
6.0 - 7.0 (in suspension)

Milky Quartz Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
7 - 10 Days

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

Main Domestic Market
All India

About Milky Quartz

Milky quartz is a variety of quartz that exhibits a cloudy, opaque white appearance due to trapped gas or liquid inclusions. Composed mainly of silicon dioxide, it is known for its strength, stability, and resistance to weathering. Its smooth, polished finish enhances its aesthetic appeal. Milky quartz is used in jewelry, decorative objects, and as an ornamental stone in construction. It is also utilized in the electronics and manufacturing industries, especially for its insulating properties. Through simple processing like cutting and polishing, milky quartz benefits these sectors by providing a durable, attractive material with versatile applications.

Superior Physical and Chemical Properties

Milky Quartz is prized in industrial settings for its purity (98-99% SiO2), high strength, and excellent dimensional stability. Its high melting point (approx. 1713C), low porosity, and reversible stability make it essential in processes that demand robust materials with minimal water absorption and reliable performance over time.

Customizable for Diverse Applications

Whether you need granules, lumps, or powders, Milky Quartz is available in particle sizes tailored to your project, ranging from 0.5 mm to 10 mm. Its versatility suits a vast array of industries, such as glass manufacturing, ceramics, water filtration, and semiconductors, making it a preferred choice for demanding applications.

FAQ's of Milky Quartz:

Q: How is milky quartz used in industrial applications?

A: Milky quartz is utilized in the glass industry, ceramics manufacturing, water filtration, foundries, and the semiconductor sector due to its high purity, strength, thermal stability, and customizable particle sizes, making it versatile for various production needs.

Q: What benefits does milky quartz offer compared to other refractories?

A: Milky quartz offers superior chemical purity (SiO2 > 98%), high hardness, low thermal conductivity, and exceptional dimensional stability. These properties result in high strength, reversible stability, and minimal water absorption, providing reliability in extreme industrial conditions.

Q: When should I choose milky quartz for my project?

A: Choose milky quartz when your project requires a non-toxic, high-purity, and high-strength material, especially important in glass manufacturing, ceramics, and filtration systems, where durability and stability under high temperatures are critical.

Q: Where can milky quartz be sourced in India?

A: Milky quartz is widely available from certified manufacturers, suppliers, exporters, and traders across India, catering to both domestic and international industrial clients with customizable options.

Q: What is the process for customizing the particle size of milky quartz?

A: The particle size of milky quartz is tailored through careful crushing, grading, and sieving processes, allowing for a range from 0.5 mm to 10 mm, ensuring it perfectly suits specific application requirements.

Q: How should milky quartz be stored to maximize its shelf life?

A: To retain its quality and a shelf life of up to five years, milky quartz should be stored in dry, sealed containers away from excessive moisture and contamination, ensuring optimal properties for industrial use.

Q: What are the main advantages of using milky quartz in water filtration systems?

A: Milky quartz's high purity, low porosity, negligible water absorption, and rough to semi-smooth surface finish make it ideal for effective and long-lasting filtration, maintaining water quality without releasing contaminants.