Bentonite Organica: The Ultimate Guide to Organic Bentonite Clay
Bentonite organica, also known as organic bentonite or organoclay, represents a revolutionary advancement in industrial rheology modifiers. This specially modified montmorillonite clay has transformed numerous industries through its exceptional thickening, anti-settling, and thixotropic properties.
What is Bentonite Organica?
Bentonite organica is a high-efficiency organoclay rheology modifier created through the modification of sodium bentonite powder. This organic derivative of montmorillonite clay provides repeatable rheological properties across various industrial applications.
Alternative Names and Terminology
- Rheology Modifier
- Rheological Additive
- Organophilic Clay
- Organobentonite
- Modified Bentonite
- Suspending Agent
- Anti-settling Agent
- Thixotropic Agent
- Viscosity Control Agent
- OBM Viscosifiers
Key Properties and Specifications
| Property | Specification |
|---|---|
| Composition | Organic derivative of montmorillonite clay |
| Appearance | Fine powder, light yellow |
| Moisture Content (105°C, 2hr) | ≤3.5% |
| Loss on Ignition (1000°C) | 34.7% |
| Bulk Density | 0.53g/cm³ |
| Fineness (<74μm) | ≥98% |
Industrial Applications
Paints & Coatings
- • Solventborne automotive coatings
- • Marine and industrial coatings
- • Anti-corrosion coatings
- • Epoxy and polyurethane systems
Inks & Printing
- • Gravure and flexographic inks
- • Screen printing inks
- • UV-curable inks
- • Packaging and industrial inks
Grease & Lubricants
- • Mineral oil-based greases
- • Synthetic oil-based greases
- • High-temperature applications
- • Vegetable oil-based formulations
Oil Drilling Fluids
- • Oil-based drilling fluids
- • Invert emulsion fluids
- • Completion and workover fluids
- • Spotting and packer fluids
Usage Guidelines for Grease Applications
Required Components:
- • Polar activator: Acetone/water (95/5 ratio)
- • Activator dosage: 20%-30% of organoclay weight
- • Organoclay addition level: 7%-10% of total formulation
Step-by-Step Process:
- 1 Heat base oil to 60-70°C if conditions permit
- 2 Add organoclay while stirring (7%-10% of total formulation), stir 5-10 minutes
- 3 Add polar activator (2%-3% of total formulation), then other additives, stir 25-30 minutes
- 4 Use pump for colloid grinding and homogenization
- 5 Deair, filtrate, and pack
Product Classifications
By System Type
- Solvent-based
- Water-based
By Polarity
- Low-polarity
- Medium-polarity
- High-polarity
By Function
- Suspending agents
- Thixotropic agents
- Anti-settling agents
Key Advantages
High Efficiency
Superior thickening ability with minimal usage requirements
Easy Dispersion
Disperses easily in less time with minimal shear requirements
Temperature Stability
Maintains performance at extreme temperatures up to 230°C
Excellent Thixotropy
Provides superior anti-sagging and suspension properties
Cost-Effective
Builds viscosity and yield point economically
Light Color & High Clarity
Produces light-colored gels with excellent clarity
Storage and Packaging
Storage Requirements:
- • Store in dry, well-ventilated area
- • Temperature range: 0°C to 30°C
- • Keep containers tightly closed
- • Quality guarantee period: 24 months
Package Options:
- • Kraft bag or kraft complex interior with PE
- • 25kg/bag, 50lb/bag, 600kg/bag
- • Customized packaging available
Shipping Capacity:
- • 15MT/20FCL with pallet
- • 18MT/20FCL without pallet
- • 25.2MT/40FCL with pallet
- • Delivery: 7-10 days after deposit
Need Expert Guidance on Bentonite Organica?
Our technical team has over two decades of experience in organic bentonite applications across various industries.
Email: sales@camp-shinning.com
WhatsApp/WeChat: 0086-13185071071