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Sodium Feldspar Powder

Price 185.0 USD ($)/ Metric Ton

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MOQ : 24 Metric Tons

Sodium Feldspar Powder Specification

Application
Industrial

Hardness (%)
6.0 (Mohs scale)

Water Absorption
Less than 0.2%

Surface Finish
Fine

Density
2.6 Gram per cubic centimeter(g/cm3)

Melting Point
SiO2 71.50 % (+/- 2.00%)

Chemical Composition
MgO 00.30%(max)

Usage & Applications
Ceramic

Purity(%)
99%

Form
Powder

Product Type
Refractories

Types of Refractories
Basic Refractory

Shape
Powder

Porosity
Low

Dimensional Stability
Other

Strength
High

Specific Gravity
SiO2 71.50 % (+/- 2.00%) Al2O3 16.00% (+/- 1.00%)

Thermal Conductivity
Low Watt/Meter/K (w/(m.k)

Color
Off White

Storage Condition
Dry Place

Alkali Resistance
High

pH Value
7-9

Particle Size
100-150 mesh

Moisture Content
Less than 0.5%

Refractoriness
Up to 1300C

Bulk Density
1550 kg/m3

Loss On Ignition
0.3-0.5%

Sodium Feldspar Powder Trade Information

Minimum Order Quantity
24 Metric Tons

FOB Port
Mundra

Payment Terms
Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)

Supply Ability
500 Metric Tons Per Month

Delivery Time
20 Days

Sample Available
Yes

Sample Policy
Free samples are available

Packaging Details
Packing: Standard packing available in 50 kg. HDPE bags and 500kg./1.2 Metric Ton Jumbo Bags, or as per customer requirements.

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

Main Domestic Market
All India

Certifications
Particle Size Availability: 1. Granular Particles 2. Powder (100-350 Mesh BSS) 3. Boulders (Dressed Ore in Raw form)

About Sodium Feldspar Powder

SODIUM FELDSPAR

Feldspar is the most essential ceramic material. It is the universal flux used in all types of ceramics bodies, None of the mineral in the Feldspar Group is found pure. Soda Feldspar always contain some Anorthite (Limespar CaO-Al₂O₃-2SiO₂) Most commercial feldspars also contains iron oxide (0.04-0.15%) and traces of Magnesia.

TECHNICAL SPECIFICATION OF feldspar

Analyte	Value
SiO₂	71.50 % (+/- 2.00%)
Al₂O₃	16.00% (+/- 1.00%)
CaO	00.20% (max)
Fe₂O₃	00.15%(+/- 0.05%)
MgO	00.30%(max)
K₂O	01.00% (+/- 0.50%)
TiO₂	Negligible
Na₂O	08.00% (+/- 0.50%)
MnO₂	Negligible
LOI @ 1000^oC	00.20%

Sodium Feldspar Powder is a kind of mineral commonly utilized in ceramics, glass making, and varied other industrial usages. It is composed mainly of aluminum, sodium,and silica, and has low thermal expansion coefficient and high melting point. The presented powder is normally white in color and has a powdery, fine texture. It is utilized as a glaze for pottery, in the production of porcelain, and as filler in varied industrial products like coatings and plastics. Further, Sodium Feldspar Powder is also utilized as a flux in metalworking, and in the production of a range of abrasive materials.

Superior Thermal Stability and Alkali Resistance

Sodium Feldspar Powder stands out for its remarkable capacity to withstand extreme temperatures and aggressive environments. With refractoriness rated up to 1300C and high alkali resistance, it maintains integrity under intense industrial conditions. This makes it ideal for the manufacturing of basic refractories, enabling longer service life and reduced maintenance in demanding setups.

Exceptional Physical and Chemical Properties

Featuring a high Mohs hardness of 6.0, specific gravity ranging from 2.55 to 2.75 g/cm, and a purity level of 99%%, Sodium Feldspar Powder is engineered for industrial excellence. Its low porosity, minimal water absorption, and consistent particle size distribution contribute to a fine surface finish and excellent dimensional stability. These attributes ensure optimal processing and superior end-product quality in various manufacturing segments.

FAQs of Sodium Feldspar Powder:

Q: How is Sodium Feldspar Powder commonly used in industrial applications?

A: Sodium Feldspar Powder is primarily used in the manufacture of ceramics, glass, and basic refractories due to its high thermal stability, alkali resistance, and fine surface finish. It also acts as a fluxing agent, improving the durability, strength, and workability of industrial products.

Q: What benefits does Sodium Feldspar Powder offer over other minerals for refractory production?

A: This powder delivers exceptional refractoriness up to 1300C, high strength, and excellent dimensional stability. Its low porosity and high purity (99%%) ensure fewer impurities in the final product, leading to longer service life and improved resistance to heat and chemicals.

Q: What storage conditions are recommended for maintaining the quality of Sodium Feldspar Powder?

A: To preserve its fine quality and prevent moisture absorption, Sodium Feldspar Powder should be stored in a dry environment. Proper storage helps maintain its physical and chemical properties, ensuring consistent performance in subsequent industrial processes.

Q: Where is this Sodium Feldspar Powder typically supplied from and to?

A: This product is manufactured, exported, and supplied from India. It is distributed to various industries domestically and internationally, particularly where high-quality refractory and ceramic raw materials are needed.

Q: When should Sodium Feldspar Powder be chosen for a particular manufacturing process?

A: It is recommended to use Sodium Feldspar Powder when the application requires high refractoriness, excellent dimensional stability, low thermal conductivity, and high resistance to alkalisespecially in ceramics, basic refractory, and glass manufacturing.

Q: How does the particle size and purity of the powder enhance industrial processes?

A: With a fine particle size of 100150 mesh and purity of 99%%, the powder ensures smooth dispersion and minimal contamination. This results in a uniform mix and superior surface finish in the final products, enhancing overall quality and production efficiency.

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