Export Snapshot

Minimum order

1 Kilogram

HSN Code

440799

Origin

India

Lead time

On request

Port of dispatch

On request

Packaging

Standard export packaging

Shelf life / storage

As per product specification

Export markets served

US AE CA SG

Ability to customise

As per OEM brief

Values shown are for Ashok Export.

Company Ashok Export

Ashok Export

Registered address: Jalor, India. Industry: Construction & Real Estate › Other.

FIEO Registered

View profile →

Established

Not shared

Employees

1–10

GST

08JKPPK0289F1ZN

IEC code

JKPPK0289F

Export markets

US AE CA SG

Member since

May 2023

Turnover

On request

Incorporation type

On request

Product details

Fly ash is a fine, powdery material that is a byproduct of burning pulverized coal in electric power generating plants. It is composed primarily of silica, alumina, and iron, and is known for its pozzolanic properties, which make it an excellent additive in cement and concrete production. Fly ash enhances the durability, workability, and strength of concrete, making it a popular choice in construction projects.

Key Features:

Sustainability: Utilizing fly ash in concrete reduces the need for Portland cement, leading to lower carbon emissions and promoting environmentally friendly construction practices.

Improved Workability: Fly ash improves the flow and workability of concrete mixtures, making them easier to handle and place.

Enhanced Durability: Concrete containing fly ash exhibits increased resistance to chemical attacks, reducing the risk of cracking and extending the lifespan of structures.

Cost-Effective: Incorporating fly ash can lower material costs in concrete production, providing economic benefits to construction projects.

Description provided by Ashok Export.

High pozzolanic activity that improves cement hydration and concrete strength.

Primarily consists of silica, alumina, and iron oxides.

Reduces Portland cement requirement and lowers carbon emissions.

Improves concrete mix flowability for easier placement and handling.

Increases resistance to chemical attacks and reduces cracking risk.

Lowers material costs by substituting traditional cement components.

Decreases heat generation during curing, minimizing thermal cracking.

Fine powder with particle sizes typically below 75 microns.

Specifications

Physical State

Fine powder

Color

Gray to light gray

Specific Gravity

Approximately 2.1 to 2.6

Loss on Ignition (LOI)

Typically below 6%

Fineness

Retained on 45-micron sieve not more than 34%

Chemical Composition

SiO2 + Al2O3 + Fe2O3 > 70% per ASTM standards

Moisture Content

Less than 3%

Standards Compliance

Conforms to ASTM C618 Class F fly ash specification

Use cases

Category

construction and renovation > construction materials

Primary application

Brand

Not specified

Product type

Product

Logistics & handling

Lead time

On request

Packaging

As per buyer requirement

Storage condition

As recommended by supplier

Origin

India

Form

As listed by supplier

Commercials Ashok Export

Minimum order

1 Kilogram

Lead time

On request

Payment terms

As per negotiated commercial agreement

Frequently asked by buyers

What standards does this fly ash comply with to ensure quality for cement applications?

This fly ash conforms to ASTM C618 Class F specifications, ensuring it meets chemical composition, fineness, and loss on ignition criteria suitable for concrete applications.

How does the use of fly ash affect the heat of hydration in concrete?

Fly ash reduces the heat of hydration during the curing process, which minimizes thermal cracking risks in large concrete pours and improves long-term structural integrity.

Can fly ash replace Portland cement entirely in concrete mixtures?

Fly ash is typically used as a partial replacement for Portland cement; full replacement is not common as it might compromise early strength development.

What is the typical particle size distribution of this fly ash?

This fly ash has a fine particle size, with most particles passing through a 75-micron sieve, ensuring good dispersion and reactivity in cement mixes.

Is this fly ash suitable for use in high-performance or specialized concrete formulations?

Yes, due to its high pozzolanic activity and consistent quality, this fly ash is ideal for high-performance concretes requiring enhanced durability and strength.

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