<h1>Organobentonite Rheological Additive for Oil-Based Drilling Fluids and Solvent Coatings | Camp-Shinning</h1>
<a href="https://www.rheologicaladditive.com/">Organobentonite Rheological Additive</a>  is primarily used in solvent-based coatings, inks, oilfield drilling fluids, sealants, adhesives, and lubricants. It provides these products with excellent thickening properties, rheological control, thixotropy, suspension stability, and anti-settling performance. Due to its strong compatibility, organobentonite exhibits exceptional chemical stability.
<h2><strong>Organobentonite Rheological Additive  </strong></h2>
<a href="https://www.rheologicaladditive.com/organobentonite/">Organic bentonite</a> primarily enhances the film properties within coatings, strengthening and stabilizing the structure while providing robust anti-settling performance. This ensures coatings remain unaffected during storage, preventing sedimentation. Organic bentonite also maintains stability under high-temperature and high-pressure conditions, making it a heat-resistant variant. It delivers consistent thixotropic properties and improves sag resistance.
<h3><strong>Organobentonite Rheological Additive  </strong></h3>
In the oilfield gas industry, within oil-based drilling muds, it cleans wellbores and carries cuttings out of the well. In coatings, it is primarily used in industrial applications such as anti-corrosion coatings, marine coatings, container coatings, and heavy-duty anti-corrosion coatings.

<a href="https://www.rheologicaladditive.com/organobentonite-viscosifier/">Organophilic clay</a> is also suitable for architectural decorative coatings, clear varnishes, metal protective paints, and primer/topcoat systems.

CP-98 rheological additive is a general purpose organoclay designed for low to medium polarity aliphatic and aromatic coating systems. It also works well in other high polarity systems. It is a highly cost effective rheological additive for low to medium polarity systems.

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<strong><b>Typical properties</b></strong>
<table>
<tbody>
<tr>
<td width="354">Composition</td>
<td width="450">Organic derivative of a montmorillonite clay</td>
</tr>
<tr>
<td width="354">Appearance</td>
<td width="450">Fine white powder</td>
</tr>
<tr>
<td width="354">Moisture content (105℃,2hr)</td>
<td width="450">≤3.5%</td>
</tr>
<tr>
<td width="354">Loss on ignition  max,%(1000℃)</td>
<td width="450">29%-32%</td>
</tr>
<tr>
<td width="354">Viscosity (Pa·s) – 7 % dispersion in xylene</td>
<td width="450">≧ 2.5</td>
</tr>
<tr>
<td width="354">Fineness (&lt;74μm, %)</td>
<td width="450">≥98%</td>
</tr>
</tbody>
</table>
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<strong><b>APPLICATIONS</b></strong>

CP-98 is designed for low to medium polarity paint systems. It performs well in the following systems

⚫ Interior / Exterior Architectural Coatings

⚫ Industrial Coatings

⚫ Protective / Anticorrosive Coatings

⚫ Wood Coatings primer

⚫ Printing Ink

⚫ Sealant putty

⚫ Unsaturated polyester

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CP- 98 provides high transparency and light colour gel, it is highly recommended for transparent paint and will improve anti yellowing property.

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<strong><b>KEY PROPERTIES </b></strong>

CP-98 Rheological Additive

⚫ Effectively increases low shear and mid shear viscosity

⚫ Offers excellent balance between sag resistance and flow &amp; leveling properties

⚫ Prevents pigment settling during storage

⚫ Controls flooding and floating

⚫ Stabilizes the paint and prevents excessive penetration of the liquid components into porous substrates

⚫ Consistent batch to batch development of rheological properties

⚫ Cost effective

<p><strong>Related Products:</strong> <a href="https://www.rheologicaladditive.com/thickener-rheological-additive/">Thickener Rheological additive – Coatings</a> | <a href="https://www.rheologicaladditive.com/rheological-additive/">Rheological additive | Camp Shinning Organoclay</a> | <a href="https://www.rheologicaladditive.com/organoclay-rheological-additive/">Organoclay Rheological Additive CP-10 For Paints Coatings</a> | <a href="https://www.rheologicaladditive.com/rheological-additive/">Rheological Additive CP-250 For Ink</a> | <a href="https://www.rheologicaladditive.com/rheological-additive-cp-2-in-oil-fluids/">Rheological additive CP-2 in oil fluids and drilling muds</a></p>

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