Chlorine-Free Organophilic Clay Supplier for Oil-Based Systems
A chlorine-free organophilic clay is engineered to deliver strong rheology in non-aqueous formulations while avoiding unnecessary chloride introduction. For grease, drilling fluids, and solvent-based adhesives, chloride control is more than a label—it directly affects corrosion risk, formulation stability, and downstream compliance.
What Chlorine-Free Means in Organophilic Clay (And Why It Matters)
Organophilic clay is created by modifying bentonite with organic surfactants so it can disperse in oils, esters, and low-polarity solvents. “Chlorine-free” typically refers to a controlled manufacturing approach designed to minimize chloride-bearing residues and reduce halogen exposure in the finished additive.
For industrial users, the benefits are practical: lower risk of metal corrosion in storage and processing, fewer ionic impurities that may interfere with other additives, and easier alignment with internal “halogen-restricted” policies in sensitive supply chains.
Key Benefits in Oil-Based Systems | Chlorine-Free Organophilic Clay Supplier
1) Reliable viscosity and gel formation
Chlorine-free organophilic clay builds a three-dimensional network in oil systems, helping you reach target viscosity efficiently—especially important in grease thickening and oil-based drilling fluid stability.
2) Strong suspension and anti-settling behavior
When properly dispersed, the clay network traps particles and prevents rapid settling. This is essential for weighted drilling muds, pigment-loaded adhesive systems, or grease containing solid EP additives.
3) Reduced corrosion and ionic contamination
Chloride can accelerate corrosion, especially in the presence of moisture or at elevated temperature. Minimizing chloride helps protect storage tanks, drums, and metal equipment surfaces, and reduces the chance of unexpected formulation interactions.
Chlorine-Free Organophilic Clay Supplier
Recommended Applications: Grease / Drilling Fluids / Adhesives
Chlorine-Free Organophilic Clay for Grease
In grease, organophilic clay can act as a structure builder, especially in non-soap or complex formulations. It helps:
improve body and yield value
reduce oil separation (bleed)
stabilize grease during high temperature storage
Typical addition range: 2–8% (depends on base oil polarity and target NLGI grade).
Chlorine-Free Organophilic Clay for Oil-Based Drilling Fluids
Oil-based mud requires controlled rheology to suspend cuttings and weighting agents. Organophilic clay contributes to:
viscosity development at low shear
improved gel strength
enhanced suspension under downhole conditions
Typical addition range: 1–4% (depending on oil/water ratio and density requirements).
Chlorine-Free Organophilic Clay for Solvent-Based Adhesives
For adhesives and sealants, the clay helps prevent sagging and phase separation while improving storage stability. It is often used when the formula needs a controlled thixotropic profile.
Typical addition range: 0.5–3% depending on solvent polarity and filler loading.
How to Use It (Dosage, Activation, Mixing Order)
To get full performance, the dispersion step matters as much as the dosage. In most oil systems:
Add organophilic clay into base oil under high shear
Maintain mixing until uniform wetting and no visible agglomerates
If required, introduce a polar activator (such as propylene carbonate or alcohol-based activator) at a controlled level
Add fillers, resins, or weighting materials after the clay network is formed
A small lab screening usually identifies the best activator level and shear time for your specific oil or solvent.
Quality Control Parameters You Should Request
A supplier specializing in chlorine-free grades should be able to provide stable QC windows. Typical items include:
moisture content
particle size / screen residue
viscosity build in a standard oil system
gel strength / yield value
bulk density and flowability
chloride-related control data (if required by your internal specs)
Requesting COA with every batch and TDS/SDS as standard documents increases procurement confidence.
Packaging, MOQ, Lead Time & Shipping Options
Industrial organophilic clay is commonly shipped in multiwall paper bags with inner liners (often 25 kg), or in jumbo bags for container loading. Bulk buyers usually prioritize consistent packing, moisture protection, and short lead times. If your demand is seasonal (drilling programs), it’s worth discussing stocking agreements and rolling forecasts.
Why Work With a Supplier Specializing in Chlorine-Free Grades
Many organoclays are marketed similarly, but their consistency and impurity profile can be very different. A specialized supplier typically supports:
application guidance for grease, drilling mud, and adhesives
sample matching and lab validation
batch-to-batch stability controls
export-ready documentation for global buyers
Request Sample & Technical Support
If you share your base oil/solvent type, target viscosity, and temperature requirements, a supplier can recommend a chlorine-free grade and provide a trial plan. Lab samples are the fastest way to confirm gel build rate, activation needs, and compatibility with your additive package.
Chlorine-Free Organophilic Clay Supplier
Chlorine-free organophilic clay for grease, drilling fluids & solvent-based adhesives. Strong rheology, suspension, and lower chloride risk. Request samples.
5) FAQ | Chlorine-Free Organophilic Clay Supplier
FAQ 1: Why choose chlorine-free organophilic clay?
It helps reduce chloride-related corrosion risk and supports cleaner formulations in sensitive industrial supply chains.
FAQ 2: Does chlorine-free organoclay work in grease?
Yes, it can enhance structure, improve oil bleed control, and stabilize rheology in non-soap and complex grease systems.
FAQ 3: Do I need an activator?
Some oil/solvent systems require a polar activator to unlock full gel strength. Trial testing determines the optimal level.
Chlorine-Free Organophilic Clay Supplier