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Silica Fume Powder

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MOQ : 100 Kilograms

Silica Fume Powder Specification

Refractive Rate
1.46

Smell
Odorless

Melting Point
1600C

Storage
Store in cool, dry place

Purity
SiO2 Content 90%

Physical Form
Powdered

Properties
Densified, SiO2 Content 90%, Loss On Ignition < 5%

Usage
Concrete Admixture, Construction

Structural Formula
O=Si=O

Appearance
Fine White/Grey Powder

Density
2.2 Gram per cubic centimeter(g/cm3)

Molecular Weight
60.08 g/mol

EINECS No
273-761-1

Solubility
Insoluble in water

Shape
Amorphous Powder

Application
High Strength Concrete, Waterproofing

CAS No
69012-64-2

Ingredients
Silicon Dioxide (SiO2)

Product Type
Silica Fume Powder

Taste
Tasteless

Molecular Formula
SiO2

Ph Level
~7 (neutral)

Shelf Life
24 months

Poisonous
NO

Grade
Technical Grade

HS Code
28112200

Bulk Density
500-700 kg/m3

Packaging Size
Loose

Main Use
Industrial admixture

Thermal Stability
High

Fineness
Ultrafine particles

Color
White to light grey

Particle Size
<1 micron

State
Densified powder

pH Stability
Neutral

Pack Type
PP Bag

Silica Fume Powder Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
7 Days

Main Domestic Market
All India

Silica Fume Powder About

Discover our new, sizzling Silica Fume Powder-a lofty industrial admixture ideal for high-strength concretes and advanced waterproofing. With an astonishing purity of 90% SiO2 and an ultrafine particle size below 1 micron, this densified, amorphous powder delivers soaring performance in construction applications. Housed in convenient PP bags and available in a striking white to light grey hue, our limited stock guarantees freshness. Enjoy high thermal stability, neutral pH, and top-grade technical performance in every shipment. Secure this essential, non-poisonous, odorless solution before inventory runs out!

Unmatched Performance for Industrial Applications

Silica Fume Powder stands tall with its primary competitive advantages: ultrafine particle size, loftier strength for high-performance concrete, and superior waterproofing capabilities. Used for concrete admixtures, construction projects, and advanced industrial applications, it improves durability, compressive strength, and workability of building materials. Its high SiO2 content and densified form sharply reduce permeability, making it indispensable for demanding environments that require advanced chemical resilience and structural reinforcement.

Certifications, Shipping, and Global Presence

Our Silica Fume Powder comes certified under strict industrial standards, supporting global construction markets. Shipments are efficiently dispatched from leading FOB ports across India, reaching major export destinations. With strong demand, purchase orders are processed swiftly, ensuring prompt shipment and delivery. The product is popular in Asia, Middle East, and Africa, and each batch is supplied with comprehensive documentation, reinforcing our commitment to quality and customer satisfaction worldwide.

FAQ's of Silica Fume Powder:

Q: How is Silica Fume Powder typically used in construction?

A: Silica Fume Powder is primarily used as a concrete admixture to enhance strength, reduce permeability, and extend durability in both high-performance concrete and waterproofing applications.

Q: What makes this Silica Fume Powder a competitive choice for builders?

A: Its ultrafine particle size (<1 micron), high SiO2 content (90%), densified form, and consistent purity provide dramatically improved mechanical and chemical properties for concrete, making it a preferred choice for critical construction.

Q: When should Silica Fume Powder be added during concrete production?

A: Silica Fume Powder is typically blended with other dry materials before water addition or mixed with wet concrete to ensure uniform dispersion and maximum performance benefits.

Q: What is the process to place an order and receive shipment?

A: To place a purchase order, simply contact our sales team. Once confirmed, products are promptly dispatched from our FOB port in India and delivered to the specified export market.