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Calcined Diatomaceous Earth

Name: Calcined Diatomaceous Earth
Brand: ASTRRA CHEMICALS LLP

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MOQ : 10 Pieces

Calcined Diatomaceous Earth Specification

HS Code
25120000

Molecular Formula
SiO2

Ph Level
Neutral (pH ~7)

Refractive Rate
1.46

Structural Formula
Amorphous SiO2 network

Other Names
DE, kieselguhr, diatomite

Molecular Weight
60.08 g/mol

Purity
Typically > 85% SiO2

Smell
Odorless

Melting Point
About 1300C

Poisonous
No

Density
2.3 Gram per cubic centimeter(g/cm3)

Taste
Tasteless

Shape
Powder or granular

Form
Amorphous solid

Storage
Store in cool, dry place, tightly sealed

Solubility
Insoluble in water, soluble in strong acids and alkalis

Boiling point
Not applicable (solid mineral)

Classification
Inorganic oxide

Chemical Name
Silicon Dioxide Calcined

CAS No
61790-53-2

EINECS No
231-545-4

Grade
Industrial Grade

Standard
Complies with industrial standards

Type
Calcined

Usage
Industrial, horticultural, purification, pest control

Main Material
Diatomaceous Earth (mostly silica)

Application
Other

Non Toxic
No

Color
White to off-white

Thermal Conductivity
Low, good insulator

Loss on Ignition
< 7% (at 900C)

Packaging
25 kg, 50 kg bags or as required

Moisture Content
1%

Shelf Life
Indefinite, if properly stored

Heavy Metals Content
Complies with relevant safety standards

Particle Size
Typically 5-100 microns

Bulk Density
150-250 kg/m3

Hardness (Mohs)
~1-1.5

About Calcined Diatomaceous Earth

DIATOMACEOUS EARTH (D.E POWDER)

Multi-Functional Feed Additive

Natural Protection. Better Feed Performance.

Key Benefits:

Effective Anti-Caking Agent Prevents lump formation
Excellent Moisture Absorption Controls humidity
Improves Flowability & Feed Handling
Acts as Carrier in Premixes
Supports Gut Health & Detox Function
Enhances Feed Efficiency & Storage Stability

Poultry Feed | Animal Feed | Aqua Feed

Mineral Mixtures & Premixes | Feed Processing

Product Highlights:

Highly Porous Natural Mineral
High Absorption Capacity
Fine Particle Size
Chemically Inert & Safe
Consistent Quality

Why ASTRRA?

Trusted by Feed Manufacturers
Consistent Supply Across India
Customizable Grades & Mesh Sizes

Quality Ingredients. Healthier Animals. Stronger Future.

Our Calcined Diatomaceous Earth is a first-class industrial grade offering, known for its dominant performance across filtration, insulation, and catalyst carrier applications. With a particle size range of 5-100 microns and a bulk density of 150-250 kg/m3, it ensures remarkable purity (>85% SiO2) and compliance with safety standards for heavy metals. Designed for professionals who demand reliability and savings, this product can be personalised in packaging to suit various outlays and industry requirements. Experience the remarked quality and enduring shelf life that leading suppliers trust worldwide.

Remarkable Features and Versatile Usage

Calcined Diatomaceous Earth is engineered through advanced calcination, enhancing its insulative and absorptive features. With low thermal conductivity and a Mohs hardness of 1-1.5, this tasteless, odorless, non-toxic powder can be personalised for industrial or horticultural uses. Applicable for filtration, filler materials, pest control, and more, it complies with global standards. Its high purity and structural stability make it a dominant choice for manufacturers seeking efficiency and reliable performance across multiple applications.

Flexible Payment Terms and Global Export Reach

We facilitate seamless procurement with flexible payment terms and offer express shipping for all shipped goods, maximizing client savings and satisfaction. Main export markets include Asia, Europe, North America, and the Middle East, with samples available upon request to ensure international buyers can experience our quality before a major outlay. As a trusted exporter, importer, manufacturer, and supplier from India, we guarantee timely deliveries and personalised service catering to global business needs.

FAQ's of Calcined Diatomaceous Earth:

Q: How should Calcined Diatomaceous Earth be stored for optimal shelf life?

A: Calcined Diatomaceous Earth should be stored in a cool, dry place with the packaging tightly sealed to maintain its remarkable indefinite shelf life and prevent moisture absorption.

Q: What are the primary industrial usages for Calcined Diatomaceous Earth?

A: This product serves a dominant role in filtration, insulation, abrasives, fillers, absorbents, catalyst carriers, and horticultural sectors, thanks to its high purity and versatile properties.

Q: When is it recommended to personalise packaging for Calcined Diatomaceous Earth?

A: Personalised packaging is recommended when specific quantities or types of applications, such as export and large-scale industrial processes, require tailored packing to optimise savings and convenience.

Q: Where do you export Calcined Diatomaceous Earth, and what shipping options are available?

A: We export globally, including Asia, Europe, North America, and the Middle East, offering express shipping and flexibility in shipment for all goods to match your outlay and timeline.

Q: What is the benefit of choosing calcined over natural diatomaceous earth?

A: Calcined Diatomaceous Earth offers enhanced insulative, absorptive, and filtering capabilities. This makes it the remarked choice for first-class performance in demanding industrial environments.

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