GS-6TT640(FH) is an inorganic bentonite grade for water-based paints and coatings.
It is intended for use as a mineral rheology additive for viscosity control and pigment suspension.
Performance and dosage should be verified in the customer's formulation.
GS-6TT640(FH) is an inorganic bentonite grade for water-based paints and coatings. It works as a mineral rheology additive to help control viscosity and keep pigments suspended.
The grade is intended for formulators looking for a mineral-based rheology system in water-based coating applications.
Typical technical data and an evaluation sample can be provided so the product can be tested in the complete coating formulation.
GS-6TT640(FH) is an inorganic bentonite grade intended for water-based paint and coating formulations. Its primary application focus is rheology control and pigment suspension. As a mineral additive, it can support viscosity development and help reduce pigment settling during storage.
The final addition level, dispersion method and production process should be confirmed through laboratory evaluation. Results can vary according to pigment type, binder system, solid content, pH and the complete coating formula.
GS-6TT640(FH) is used to help build viscosity and adjust the rheological profile of water-based coating systems. The required dosage should be established according to the target flow behavior and application method.
The mineral structure can help suspend pigments and extend the time before visible settling occurs. Formulation testing should confirm the result with the pigments and fillers used in the final coating.
The grade can be evaluated for its effect on viscosity retention and pigment stability during storage. Testing should reflect the intended storage conditions and shelf-life requirements of the coating product.
Evaluation should also include redispersibility after storage, flow behavior, levelling and application performance. These properties depend on the complete formulation and should be checked before production-scale use.
| Product grade | GS-6TT640(FH) |
|---|---|
| Material type | Inorganic bentonite |
| System | Water-based paints and coatings |
| Mesh | 325 |
| Passing rate | 99% |
| MBI | 33 |
| Moisture | 12.5% |
| Montmorillonite | 74 |
| Whiteness | 67–70% |
| Primary function | Rheology control and pigment suspension |
The values above are typical product information for evaluation. Please confirm the latest TDS and batch COA before final formulation or purchase decisions.
System note: this grade is intended for water-based systems. For solvent-based coatings or other application systems, contact Hermano for separate grade selection.
A single recommended dosage cannot cover every coating formulation. Share your system details and target performance so Hermano can support a focused evaluation.
Hermano New Materials (Dalian) Co., Ltd. is a China-based manufacturer of sodium bentonite and organoclay. The company supplies functional clay materials for coatings, lubricating grease, drilling fluids, agrochemical formulations and foundry applications.
GS-6TT640(FH) is an inorganic bentonite grade intended for water-based paints and coatings. It is used as a mineral rheology additive to help control viscosity and suspend pigments.
No. It is an inorganic bentonite grade for water-based coating systems, not an organophilic bentonite.
This grade is intended for water-based systems. For solvent-based coatings, contact Hermano for separate grade selection.
It is evaluated for viscosity control, pigment suspension and settling control, storage stability and redispersibility. Performance depends on the complete formulation and should be verified in laboratory testing.
The recommended dosage depends on the coating system and target performance. Share your formulation details and evaluation requirements so a suitable testing approach can be discussed.
Yes. TDS, COA and MSDS can be requested for the selected grade and confirmed specification.
Evaluation samples can be discussed for suitable coating projects. Please include your target application, coating system and estimated quantity in the inquiry.
Send your coating system, target performance, destination market and estimated quantity. Hermano can then confirm the suitable technical documents and sample path.
