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Diatomaceous Earth

ELRASATM - dAtomE pow
CAS NUMBER - 61790-53-2
Technical Data Sheet
Technical Data Sheet

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Basic Information
Product Specification
About Product
Diatomaceous Earth is a naturally occurring, soft, siliceous sedimentary rock that is easily crumbled into a fine white to off-white powder. It is widely used in various industries due to its abrasive properties and high silica content. Common applications include filtration, pest control, and as a mild abrasive in products like toothpaste.

Product Specification

SYNONYMS

Kieselguhr, Celite, Diatomite

MOLECULAR WEIGHT

Not applicable

CAS NUMBER

61790-53-2

CHEMICAL FORMULA

SiO2·nH2O

HS CODE

25120000

DENSITY

2.2 g/cm³

MELTING POINT

1710 °C

BOILING POINT

Not applicable

VISCOSITY

Not applicable

SHELF LIFE

-

TYPICAL PROPERTIES

High porosity, low density, high surface area

APPEARANCE

White to off-white powder

Packaging Type

Diatomaceous Earth Bags

SiO2·nH2O

bags

Chemical Name

Diatomaceous Earth

Industry

Personal Care
Flavours and Fragrance
Chemical Intermediates

Application of Diatomaceous Earth

  1. Filtration: Diatomaceous Earth is extensively used as a filtration aid in water treatment and beverage production due to its high porosity and ability to trap fine particles.
  2. Pest Control: It acts as a natural insecticide by absorbing oils and fats from the exoskeletons of insects, leading to dehydration and death.
  3. Abrasive: Its mild abrasive properties make it suitable for use in toothpaste and metal polishes, providing effective cleaning without damaging surfaces.
  4. Absorbent: Used in spill kits and industrial absorbents, Diatomaceous Earth can absorb liquids and oils efficiently, making it valuable in environmental cleanup.
  5. Soil Amendment: In agriculture, it improves soil structure and water retention, promoting healthier plant growth.

About Diatomaceous Earth

Diatomaceous Earth, also known as Kieselguhr, is a versatile mineral with a wide range of industrial applications. As a naturally occurring form of silica, it is prized for its high porosity and abrasive properties. Diatomaceous Earth manufacturers and suppliers focus on providing high-quality, consistent products for use in filtration, pest control, and as a mild abrasive. Its ability to absorb liquids makes it an excellent choice for spill cleanup and environmental remediation. In agriculture, it serves as a soil conditioner, improving water retention and nutrient availability. The production of Diatomaceous Earth involves careful extraction and processing to maintain its unique properties, ensuring it meets the stringent demands of various industries. With a growing emphasis on sustainable practices, manufacturers are adopting eco-friendly methods to minimize environmental impact. This aligns with the increasing demand for natural and safe materials in the global market, particularly in North America.

Features of Diatomaceous Earth

  • High Porosity: Ideal for filtration applications, trapping fine particles effectively.
  • Natural Insecticide: Provides a chemical-free solution for pest control.
  • Mild Abrasive: Suitable for use in personal care products like toothpaste.
  • Absorbent Properties: Efficient in spill cleanup and environmental applications.
  • Soil Conditioner: Enhances soil structure and water retention in agriculture.
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FAQs for Diatomaceous Earth

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How does Diatomaceous Earth work as an insecticide?

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