Premium Adsorbent Clay

Fullers Earth

Al2O3·SiO2·nH2O

The natural decolorizing clay — exceptional adsorption and purification properties for oil refining, cosmetics, and industrial applications.

High Adsorption
Natural
Cosmetic Safe
ISO Certified
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8+Grades
6+Industries
25+Countries
30+Years
Fullers Earth - 20 Microns
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Product Overview

About Fullers Earth

Understanding the fundamentals of fullers earth

Product Overview

The Natural Decolorizing Clay

Fullers Earth is a highly adsorbent natural clay with exceptional decolorizing and purifying properties, traditionally used for fulling (cleaning) wool.

Its natural or activated forms provide excellent adsorption capacity for removing impurities, colors, and contaminants from oils, fats, and industrial fluids.

Natural Activated Attapulgite
Al2O3·SiO2·nH2O

Chemical Formula

Fullers Earth

Chemical Properties
  • SiO2 Content55-70%
  • Al2O3 Content10-20%
  • MgO Content5-15%
  • pH6-8
Physical Properties
  • ActivityNatural/Activated
  • Bulk Density0.5-0.8 g/cc
  • Moisture<12%
  • ColorGrey-Green
High
Adsorption
Natural
Origin
6-8
pH Range
ISO
Certified

Natural Purifier

Naturally occurring adsorbent clay.

NaturalNon-ToxicSustainable
Fullers earth deposits
Natural Source

From Ancient Clay Beds
to Modern Purification

Sourced from premium deposits and processed to deliver consistent adsorption and decolorizing performance.

150M+Tons Global Reserve
30+Years Processing
3+Mining Sites
High adsorption
Natural origin
Decolorizing
Multi-purpose
Safe to use
Advantages

Key Benefits

Why fullers earth is the preferred choice for industry leaders worldwide

01

High Adsorption

Exceptional capacity to adsorb impurities, colors, and contaminants from liquids.

02

Decolorizing Power

Natural ability to remove pigments and discoloration from oils and fats.

03

Natural & Safe

Non-toxic, naturally occurring clay safe for cosmetic and food-grade applications.

Fullers
HighAdsorption
6Key Benefits
6+Industries
04

Cosmetic Benefits

Excellent for skincare products, face masks, and therapeutic applications.

05

Cost Effective

Economical natural alternative to synthetic adsorbents.

06

Versatile Use

Multiple applications from oil refining to cosmetics to cat litter.

Industrial manufacturing excellence
World Class Quality

Industry-Leading Performance
at Every Scale

Trusted by leading manufacturers across 50+ countries for consistent, high-purity fullers earth that meets international standards.

ISO 9001 EcoVadis Gold REACH Compliant Lab Certified
ISO Certified
Global Supply
Lab Tested
Natural
Product Range

Available Grades

Comprehensive range of fullers earth grades for diverse industrial applications

Precision quality testing of fullers earth grades

Precision Engineered Grades

Every grade is meticulously tested in our state-of-the-art laboratories to meet the most demanding industrial specifications worldwide.

AdsorptionHigh
OriginNatural
pH Range6-8
CertifiedISO
Most Popular
Oil Refining

Oil Refining Grade

Decolorizing

Natural and activated grades for edible and industrial oil purification.

  • High activity
  • Low retention
  • Food safe
Learn More
Cosmetic

Cosmetic Grade

Skincare

Ultra-pure fullers earth for face masks and skincare formulations.

  • High purity
  • Fine texture
  • Safe
Learn More
Absorbent

Absorbent Grade

Cat Litter

High-absorbency grade for cat litter and spill control.

  • High absorption
  • Odor control
  • Clumping
Learn More
Industrial

Industrial Grade

General Purpose

Multi-purpose grade for industrial adsorbent applications.

  • Versatile
  • Economic
  • Reliable
Learn More
Product Statistics
4Grade Categories
8+Product Variants
VariousActivity Levels
Request Custom Grade
ISO 9001 Certified Global Delivery Technical Support Custom Grades
Applications

Industries & Applications

Versatile applications across diverse industry verticals worldwide

Oil Refining

Oil Refining

Decolorizing and purifying vegetable oils, mineral oils, and fats.

Vegetable OilMineral OilFats
NaturalPurification
Cosmetics & Personal Care

Cosmetics & Personal Care

Face masks, skincare products, and therapeutic clay treatments.

Face MasksSkincareTherapy
PureGrade
Pet Products

Pet Products

Cat litter and pet bedding with superior absorption and odor control.

Cat LitterBeddingAbsorbent
HighAbsorption
Pharmaceuticals

Pharmaceuticals

Carrier and adsorbent in pharmaceutical formulations.

CarrierAdsorbentMedical
PharmaGrade
Wine & Beverage

Wine & Beverage

Clarification and decolorizing of wines and beverages.

WineJuiceClarification
FoodSafe
Industrial Absorbents

Industrial Absorbents

Spill control, waste treatment, and industrial cleanup.

Spill ControlWasteCleanup
VersatileUse
6+Industries
8+Applications
25+Countries
200+Customers

Need a Custom Solution?

Our experts help you find the perfect grade

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Our Promise

Why Choose 20 Microns?

World-class quality minerals backed by decades of expertise & innovation

20 Microns state-of-the-art manufacturing facility

Years of
Excellence

ISO 9001
Natural
Quality
Certified

Our fullers earth is sourced from premium natural deposits and processed to deliver consistent adsorption capacity and decolorizing performance.

Natural Origin

Premium natural clay deposits

Careful Processing

Preserves natural properties

Consistent Quality

Batch-to-batch reliability

Technical Support

Expert application assistance

Start Your Journey With Us
Key Metrics
3+Processing Plants
25+Countries Served
200+Happy Customers
30+Years Experience
EcoVadis Gold Sustainability Rating
NaturalOrigin
R&DInnovation
24/7Logistics
ExpertSupport
Knowledge Base

Frequently Asked Questions

Get answers to common questions about Fullers Earth

Knowledge Center

Find detailed answers about specifications, applications, and technical details.

4Questions
24/7Support
TechnicalApplicationsGradesQuality

Still Have Questions?

Our team is here to help

Contact Us
01

What is fullers earth?

Fullers earth is a natural clay with high adsorption capacity, traditionally used to full (clean) wool and now widely used for oil refining and cosmetics.

Natural Adsorbent Traditional
02

Is fullers earth safe for skin?

Yes, cosmetic grade fullers earth is safe and beneficial for skin, commonly used in face masks to absorb excess oil and cleanse pores.

Safe Cosmetic Beneficial
03

How does it differ from bentonite?

Fullers earth typically contains attapulgite or palygorskite rather than montmorillonite, giving it different adsorption characteristics and lower swelling.

Attapulgite Non-Swelling Different Minerals
04

What industries use fullers earth?

Major applications include oil refining, cosmetics, cat litter, pharmaceuticals, and industrial absorbents.

Oil Refining Cosmetics Absorbents

Still have questions?

Our technical experts are available to provide detailed answers

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Industry Applications

Product Applications

Fullers Earth serves as a critical input across diverse industrial sectors worldwide

01

Oil Refining

Decolorizing edible oils.

02

Cosmetics

Face masks and skincare.

03

Cat Litter

Absorbent pet products.

04

Pharmaceuticals

Carrier and adsorbent.

05

Beverages

Wine clarification.

06

Industrial

Spill control.

6+Application Sectors
8+Product Grades
25+Countries Served
200+Industry Clients
Fullers Earth industrial applications worldwide
Global Industrial Reach

Powering Industries Across
50+ Countries

From cosmetics to oil & gas — fullers earth is the essential mineral behind thousands of products you use every day.

Need a Specific Grade for Your Application?

Our experts will guide you to the perfect fullers earth solution

Request Expert Consultation
Product Video

See It In Action

Watch how 20 Microns' Fullers Earth powers real-world industrial applications

Fullers Earth in Action – 20 Microns
YouTube
Official Product Film

Fullers Earth - Natural Adsorbent

20 Microns Limited · Official Channel

About This Video

Discover how 20 Microns' Fullers Earth grades deliver superior performance across industrial applications.

  • Product manufacturing overview
  • Quality control processes
  • Application demonstrations
  • Global supply capabilities
Watch on YouTube

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Fullers Earth

Premium Adsorbent Clay

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