Premium Rheological Additive

Organoclay Riobent IC

Modified Montmorillonite

The advanced rheological modifier — quick-disperse organoclay technology for superior anti-sagging, thixotropy, and storage stability in industrial coatings.

Quick Disperse
Anti-Sag
Thixotropic
ISO Certified
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10+Grades
8+Industries
35+Countries
25+Years
Organoclay - 20 Microns
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Product Overview

About Organoclay

Understanding the fundamentals of organoclay

Product Overview

Advanced Rheology Control

Organoclay (Riobent IC) is an organically modified montmorillonite clay that provides exceptional rheological properties in solvent-based and oil-based systems.

Our advanced organic modification technology delivers quick dispersion, excellent thixotropy, anti-sagging performance, and long-term storage stability in industrial coatings.

Montmorillonite Organically Modified Engineered
Organically Modified Montmorillonite

Chemical Formula

Organoclay

Chemical Properties
  • Base ClayMontmorillonite
  • ModifierQuaternary Ammonium
  • Organic Content25-40%
  • Moisture<3%
Physical Properties
  • Particle Size<75μm
  • Bulk Density0.4-0.6 g/cc
  • DispersionQuick
  • ColorOff-White to Cream
Quick
Dispersion
High
Thixotropy
Excellent
Anti-Sag
ISO
Certified

Specialty Chemical

Advanced rheological technology.

SpecialtyAdvancedEngineered
Organoclay production and application
Rheology Innovation

From Modified Clay
to Performance Additive

Precision organic modification technology for optimal rheological performance in coatings.

QuickDispersion
25+Years R&D
2+Production Sites
Quick dispersion
Excellent thixotropy
Anti-sag performance
Storage stable
Versatile use
Advantages

Key Benefits

Why organoclay is the preferred choice for industry leaders worldwide

01

Quick Dispersion

Easy incorporation into formulations with minimal high-shear mixing required.

02

Anti-Sagging

Prevents sagging and running in vertical and overhead applications.

03

Thixotropy

Provides pseudoplastic flow behavior for easy application and leveling.

Riobent
QuickDispersion
6Key Benefits
8+Industries
04

Storage Stability

Excellent hot storage stability preventing pigment settling and separation.

05

Application Performance

Improves brushing, rolling, and spray application properties.

06

Versatile Compatibility

Compatible with various solvent and oil-based coating systems.

Industrial manufacturing excellence
World Class Quality

Industry-Leading Performance
at Every Scale

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

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

Available Grades

Comprehensive range of organoclay grades for diverse industrial applications

Precision quality testing of organoclay grades

Precision Engineered Grades

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

DispersionQuick
ThixotropyHigh
Anti-SagExcellent
CertifiedISO
Most Popular
Coatings

Coating Grade Organoclay

Industrial

Premium organoclay for industrial and protective coatings.

  • Quick disperse
  • High efficiency
  • Versatile
Learn More
Marine

Marine Grade Organoclay

Anti-Fouling

Specialized organoclay for marine and anti-fouling coatings.

  • Marine stable
  • Anti-sag
  • Durable
Learn More
Oil Base

Oil-Based Grade

Alkyd Systems

Organoclay optimized for alkyd and oil-based systems.

  • Oil compatible
  • Easy use
  • Effective
Learn More
Automotive

Automotive Grade

OEM Quality

High-performance organoclay for automotive refinish and OEM.

  • Premium quality
  • Consistent
  • Automotive spec
Learn More
Product Statistics
4Grade Categories
10+Product Variants
VariousModification Levels
Request Custom Grade
ISO 9001 Certified Global Delivery Technical Support Custom Grades
Applications

Industries & Applications

Versatile applications across diverse industry verticals worldwide

Industrial Coatings

Industrial Coatings

Rheology control in protective, maintenance, and industrial coatings.

ProtectiveMaintenanceIndustrial
0.5-2%Dosage
Marine Coatings

Marine Coatings

Anti-sagging performance in marine, offshore, and anti-fouling paints.

MarineOffshoreAnti-Fouling
Heavy DutyPerformance
Automotive

Automotive

Rheology modification in automotive OEM and refinish coatings.

OEMRefinishBasecoat
PremiumQuality
Construction

Construction

Sealants, adhesives, and construction chemical applications.

SealantsAdhesivesConstruction
VersatileUse
Decorative Coatings

Decorative Coatings

Anti-settling and application properties in decorative paints.

DecorativeDIYProfessional
EasyApplication
Lubricants & Greases

Lubricants & Greases

Thickening and structure in lubricating greases and oils.

GreasesLubricantsIndustrial
ThickeningEffect
8+Industries
10+Applications
35+Countries
300+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
Specialty Chemical
Premium
Quick Disperse

Our Riobent IC organoclay features advanced organic modification technology delivering quick dispersion, superior anti-sag performance, and excellent storage stability.

Advanced Technology

Proprietary modification process

Quick Dispersion

Easy incorporation

Consistent Quality

Batch-to-batch reliability

Technical Support

Expert formulation guidance

Start Your Journey With Us
Key Metrics
2+Production Sites
35+Countries Served
300+Happy Customers
25+Years Experience
EcoVadis Gold Sustainability Rating
QuickDispersion
R&DInnovation
24/7Logistics
ExpertSupport
Knowledge Base

Frequently Asked Questions

Get answers to common questions about Organoclay

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 organoclay?

Organoclay is montmorillonite clay modified with organic compounds to make it compatible with oil-based and solvent-based systems for rheology control.

Modified Clay Organic Rheology
02

How much organoclay should be used?

Typical usage levels are 0.5% to 2.0% on total formulation weight, depending on desired rheological properties.

0.5-2% Variable Optimizable
03

What is thixotropy?

Thixotropy is a time-dependent shear-thinning property where the material flows under shear but recovers viscosity at rest.

Shear-Thinning Recovers Controlled
04

Is polar activator required?

Our quick-disperse grades require minimal or no polar activator, simplifying formulation compared to conventional organoclays.

Quick Disperse No Activator Easy Use

Still have questions?

Our technical experts are available to provide detailed answers

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Industry Applications

Product Applications

Organoclay serves as a critical input across diverse industrial sectors worldwide

01

Industrial Coatings

Protective and maintenance.

02

Marine Coatings

Marine and offshore.

03

Automotive

OEM and refinish.

04

Construction

Sealants and adhesives.

05

Decorative

Architectural coatings.

06

Greases

Lubricating greases.

07

Inks

Printing inks.

08

Cosmetics

Personal care products.

8+Application Sectors
10+Product Grades
35+Countries Served
300+Industry Clients
Organoclay industrial applications worldwide
Global Industrial Reach

Powering Industries Across
50+ Countries

From cosmetics to oil & gas — organoclay 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 organoclay solution

Request Expert Consultation
Product Video

See It In Action

Watch how 20 Microns' Organoclay powers real-world industrial applications

Organoclay in Action – 20 Microns
YouTube
Official Product Film

Organoclay Riobent IC - Rheology Solution

20 Microns Limited · Official Channel

About This Video

Discover how 20 Microns' Organoclay 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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Organoclay

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