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Pyrophyllite Lump

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MOQ : 1 Ton

Pyrophyllite Lump Specification

Melting Point
1300C 1450C

Uses
Used in ceramics, refractories, talcum powder, glass, rubber, paints, etc.

Appearance
Light grey to green or yellowish lump

Density
2.9 Gram per cubic centimeter(g/cm3)

Purity
95% Min

Soluble
Insoluble in water

Packaging Type
Loose, Bag, Jumbo Bag

Physical State
Solid

Molar Mass
378.286 g/mol

Molecular Formula
Al2Si4O10(OH)2

Product Type
Natural Mineral Lump

Material
Pyrophyllite

Type
Mineral

Application
Refractory, Ceramics, Tiles, Paints, Cosmetics

Shape
Lump

Size
Custom sizes available

Fe2O3 Content
< 2%

Thermal Stability
Excellent

Hardness (Mohs)
1-2

Oil Absorption
Low

Toxicity
Non-toxic and environmentally safe

Water Absorption
Low

Al2O3 Content
17-28%

pH Value
Neutral (6.5-7.5)

Loss on Ignition (LOI)
4-6%

Moisture Content
< 1%

SiO2 Content
60-65%

Pyrophyllite Lump Trade Information

Minimum Order Quantity
1 Ton

Supply Ability
50 Tons Per Day

Delivery Time
3-7 Days

About Pyrophyllite Lump

We have carved out a position in providing Pyrophyllite Lump. This is a secondary mineral of composition Al2O3 4 SiO2 H2O. Further, our offered Pyrophyllite Lump contains high allumina content with low PH and high whiteness. This is basically used in high-grade ceramic products, electric insulators and refractories. Lower firing temperature, used in wall tiles, consumed in refractory & sanitary ware are some advantages of this lump, which makes them more demanding in market.

Business Type	Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Type	Pyrophyllite
Shape	Lumps
Use	Industrial

Application

Ceramic, Cosmetics, Fiber Glass, Insectisides

Shelf Life

1 Year

Color

Brown

Purity

98%

Condition

Stone

Packaging Type

Box, Packet, Pp Bag

Versatile Industrial Applications

Pyrophyllite Lump is valued in numerous industries for its remarkable properties. From ceramics and refractories to paints, tiles, glass, cosmetics, and even rubber, its thermal stability and low toxicity ensure consistent performance and safety. Its neutral pH and low absorption rates make it particularly versatile, allowing easy incorporation into manufacturing processes requiring stable, unreactive mineral components.

Reliable Physical and Chemical Characteristics

With its light grey, green, or yellowish appearance and robust compositioncomprising up to 28% alumina and 65% silicaPyrophyllite exhibits high purity (minimum 95%) and moisture content below 1%. Its excellent melting point (1300C1450C) guarantees resilience under high temperatures, making it an essential component for producers seeking quality and durability.

FAQs of Pyrophyllite Lump:

Q: How is Pyrophyllite Lump processed before it is used in manufacturing?

A: Pyrophyllite Lump is first mined and then sorted by size according to specific industrial requirements. It undergoes crushing and screening, followed by cleaning to remove impurities, ensuring a minimum purity of 95%. Further processing may involve milling or grinding for finer applications, especially in ceramics and paints. The final product is packed in loose, bag, or jumbo bag options for distribution.

Q: What industries commonly use Pyrophyllite Lump, and why?

A: Pyrophyllite Lump is widely used in ceramics, refractory materials, tiles, paints, glass, rubber, talcum powder, and cosmetics industries. Its low water and oil absorption, thermal stability, non-toxicity, and high alumina-silica content make it suitable for processes demanding chemical resistance, heat endurance, and environmental safety.

Q: When is Pyrophyllite Lump preferred over other minerals in industrial applications?

A: Pyrophyllite Lump is chosen over alternatives like talc or kaolin when high thermal stability, neutral pH, and low absorptivity are required. Its performance at elevated temperatures, along with non-toxic and non-reactive behavior, makes it excellent for refractory and ceramic production where operating conditions are demanding.

Q: Where does the supply of Pyrophyllite Lump originate, and how is it distributed?

A: In India, Pyrophyllite Lump is sourced from mineral-rich regions and processed by manufacturers and exporters. Distributors supply the lump in custom sizes or bulk quantities, shipped domestically and internationally, using various packaging based on client requirements, such as bags or jumbo bags.

Q: What is the benefit of using Pyrophyllite Lump in paints and cosmetics?

A: In paints, Pyrophyllite Lump acts as a stable filler, enhancing durability and smoothness while reducing oil absorption and preventing excessive thickening. For cosmetics, its non-toxic nature, neutrality, and absorbency improve formulation safety and texture, offering a gentle mineral component safe for skin contact.

Q: How does the thermal stability of Pyrophyllite Lump enhance refractory products?

A: Pyrophyllite Lumps melting point of up to 1450C and exceptional thermal stability ensure that refractory products can withstand prolonged exposure to high temperatures without losing structural integrity, making it indispensable in furnaces, kilns, and related industrial equipment.

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