Products

CRAYVALLAC® 60P is a solid powder wax consisting of fine particles of oxidized polyethylene recommended to prevent irreversible hard settling. The fine nature of this dispersion means that CRAYVALLAC® 60P is easily incorporated and activated in coating systems. It is mainly used in industrial and maintenance coatings where its primary function is to provide pigment suspension without any increase in the apparent viscosity. CRAYVALLAC® 60P can generally be used in most solvent-based formulations. Typical applications are epoxy primers, vinyl primers, anti-fouling paints, road marking paints and chlorinated rubber coatings.

CRAYVALLAC® ULTRA is a pure polyamide especially recommended in 2K epoxy primers for its robustness. CRAYVALLAC® ULTRA is a micronised amide wax rheology modifier offering very good recoatability for ambient curing solvent-based epoxy coatings. CRAYVALLAC® ULTRA has been designed to overcome those difficulties which exist with older type organo-wax rheology modifiers e.g. seeding, false-body and migration of readily dissolved species to the surface. Consequently, when used in strong solvent systems, coatings formulated using CRAYVALLAC® ULTRA offer an enhanced performance and very good recoatability.

Toyal PCF 8160 is a fine particle sized, non-leafing, polymer coated, aluminum flake. These flakes are electrically non-conductive and are ideal for electrostatic spraying. The polymer coating provides excellent acid and alkali resistance

CRAYVALLAC® PA4 X 20 is a rheology modifier pre-activated amide wax supplied in a mixture of xylene and alcohol. It is a rheology modifier in paste form with enhanced transparency, excellent anti-sagging and anti-settling properties.CRAYVALLAC® PA4 X 20 is supplied in the form of crystalline fibres. In a coating system, these fibres form an interacting network. This network gives rise to the shear thinning rheology of the final coating. This shear thinning characteristic provides a very high viscosity under the low shear rates associated with sedimentation, and a low viscosity at the much higher application shear rates. The net result is excellent control of sedimentation combined with ease of application.

RHOPLEX® WL-81, waterborne, acrylic polymer is specifically designed for the formulation of clear and pigmented ambient or forced-air-dry industrial lacquers. Coating systems based on this polymer are suitable for use on a variety of substrates and offer a number of key benefits currently provided by solvent borne industrial lacquers, but without the flammability, odor, or other problems inherent with such systems.

RHOPLEX® HA-16 is a firm binder with excellent durability. It offers formulating flexibility with additives due to its nonionic nature and is especially suggested for battery separators and other industrial nonwoven applications.

CRAYVALLAC® REV is a new high performance micronised amide wax rheology modifier offering perfect recoatability for regular, high solids and solvent-free coatings. CRAYVALLAC® REV has been designed to provide reliability and efficiency in a wide range of coatings. As other CRAYVALLAC® modifiers, it overcomes technical constraints such as seeding, false-body and migration of readily dissolved species to the surface. Even used in strong solvent systems, coatings formulated using CRAYVALLAC® REV offer an enhanced performance and very good recoatability.

RHOPLEX® E-32 NP are self-crosslinking polymers which offer excellent strength and solvent resistance to both durable and disposable nonwovens. It performs well with synthetic fibers, cellulosics and blends and can be used on conventional bonding, drying and curing lines. This water-based emulsion is hydrophilic, impart an intermediate hand and are suitable where maximum durability to washing or dry cleaning is required.

ACRYSOL™ WS-68 Emulsion is a thermosetting acrylic polymer supplied as a colloidal dispersion in water. When formulated with monomeric melamine resins, it facilitates the formulation of industrial baking enamels that offer excellent spray characteristics and film properties.

RHOPLEX® AC-337N is designed for use in semi-transparent stains. This binder provides an extremely hydrophobic film, leading to excellent water resistance and reduced liquid water permeability. RHOPLEX® AC-337N Acrylic Emulsion has been developed to react more efficiently with associative thickeners, leading potentially to lower formulation cost. RHOPLEX® AC-337N Acrylic Emulsion also shows improved color acceptance and alkyd compatibility. The 100% acrylic backbone ensures the high standard of tint retention, crack resistance, chalk resistance, and alkali resistance. The outstanding adhesion technology will ensure excellent adhesion to wood. RHOPLEX® AC-337N can clarity makes it possible to prepare transparent and semi-transparent stains with more attractive application properties than conventional alkyd emulsion or acrylic emulsion based stains.

Toyal PCF 200AG is used in paints and coatings markets and functions as a pigment.

Toyal PCF 7130 is used in paints and coatings markets and functions as a pigment.

CRAYVALLAC® PA3 WDA 20 is a pre-activated amide wax supplied in a mixture of mineral spirit (D60) and alcohols. Under paste form for post-addition to solvent-based low polarity coating systems, it provides a shear-thinning rheology with thixotropic viscosity recovery to coating formulations. In coating systems, its crystalline fibres form an interacting network which gives rise to the shear-thinning rheology of the final coating. It provides a very high viscosity under the low shear rates associated with sedimentation, and a low viscosity at the much higher application shear rates. The net result is excellent control of sedimentation combined with ease of application. Immediately following application, the coating’s viscosity undergoes a time dependent recovery as the network re-establishes itself. This time dependence is known as thixotropy and enables the final coating to attain very good levelling.

Ceridust® 8170 M TP is a revolutionary PTFE free agent for powder coatings to create structuring effects in the powder coating formulation.

CRAYVALLAC® LV is a high performance, micronised amide wax rheology modifier suitable for very high-solids and solvent-free applications.CRAYVALLAC® LV overcomes those difficulties which exist with hydrogenated castor oil based rheology modifiers e.g. seeding and false-body. Consequently, coatings formulated using CRAYVALLAC® LV exhibit an enhanced performance such as controlled flow behavior, ease of application and excellent sag resistance. Its very high efficiency even when activated allows to reach very strong shear thinning that can result either in very high sag resistance or interresting balance between viscosity and sag resistance. Therefore CRAYVALLAC® LV is for instance highly recommended in the case of solvent free coatings with relatively low viscosity. It prevents the use of specific equipment for the application that are necessary with more viscous solvent-free coatings.