Dispex

BTC Europe GmbH Brand

Products:51

Dispex® dispersing agents are used to wet and stabilize pigments and other particles in pigmented coatings. For formulators they represent an essential component as they provide color strength, gloss, viscosity, stability and prevent sedimentation of particles. They find application in automotive & industrial coatings, furniture & floorings coatings, inks & printing, exterior & interior coatings, wood & trim coatings, and compsites. Additives like our Dispex® range of dispersing agents are used to stabilize the filler distribution within paints and coatings. For paint producers, they represent an essential component as they provide. They can also be used as agrochemical additives (dispersants) for seed treament.

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Dispex® AA 4144 EB

Chemical Family:Anionics
Functions:Surfactant, Dispersant
Physical Form:Liquid

Dispex® AA 4144 EB is a dispersing agent with key benefits such as superior gloss retention, suitability for water-borne coating systems, and exceptional compatibility with reactive pigments and solvents. It is a highly effective dispersing aid, even at low dosages, and does not require additional dispersants, wetting agents, or polyphosphates.

Dispex® AA 4145

Chemical Family:Anionics, Sodium Salts, Polyacrylates
Functions:Surfactant, Dispersant
Physical Form:Liquid

Dispex® AA 4145 is a highly effective polymeric dispersing agent based on acrylic acid sodium salt. It serves as a versatile solution for dispersing inorganic fillers and pigments. Being anionic in nature and supplied in the form of a sodium salt, Dispex® AA 4145 exhibits excellent dispersing efficiency for inorganic pigments and extenders. Its high efficiency is further complemented by synergistic effects when used in combination with polyphosphates. Additionally, Dispex® AA 4145 boasts excellent storage stability, making it a reliable choice for various applications in the realm of dispersion technology.

Dispex® CX 4234

Chemical Family:Polycarboxylates
Functions:Surfactant, Dispersant
Physical Form:Emulsion, Liquid

Dispex® CX 4234 is a hydrophobic dispersant for interior and exterior architectural coatings, offering advantages such as excellent scrub resistance, early blister resistance at high humidities, excellent gloss development, good color acceptance, good dispersant efficiency, excellent associative thickener synergism, compatibility with all kinds of emulsions, and suitability for both interior and exterior architectural coatings.

Dispex® CX 4304

Functions:Surfactant, Dispersant
Physical Form:Liquid

Dispex® CX 4304 functions as a dispersant and surfactant, available in liquid form. This versatile product finds application across several industries, including agriculture and feed, automotive and transportation, building and construction, paints and coatings, and printing and packaging. In the paints and coatings sector, it is used in automotive OEM coatings, marine coatings, architectural coatings (such as those for building envelopes and roofing), wood coatings and finishes, industrial coatings, and packaging coatings like overprint varnishes. Within buildinand and construction, it contributes to architectural coatings, roof coatings, and wood coatings and finishes. In the automotive and transportation fields, it is applied in automotive OEM coatings, marine coatings, and transportation coatings, especially in marine applications. Its liquid physical form enhances its adaptability, making it a versatile solution across diverse industrial applications.

Dispex® CX 4320 AJ

Chemical Family:Acetates
Functions:Dispersant, Surfactant
Physical Form:Liquid
Synonyms:NaOAc

Dispex® CX 4320 AJ serves multiple functions: it acts as a surfactant and dispersant and comes in a liquid form. It caters to various markets, including agriculture and feed, automotive and transportation, building and construction, and paints and coatings. In the realm of paints and coatings, it finds application in automotive and transportation, specifically in automotive OEM coatings; building and construction, spanning architectural coatings, decorative paints, wood coatings, building envelopes, and roofing materials and finishes; and industrial coatings, serving diverse industrial needs. Additionally, within the agriculture and feed sectors, it contributes to pest control, specifically agricultural pest control. This formulation has a broad spectrum of applications across several industries.

Dispex® CX 4910

Chemical Family:Acrylics & Acrylates, Sodium Salts
Functions:Surfactant, Dispersant
Labeling Claims:APEO-free, Organotins-free, GMO-free, Heavy Metal-free, Non-GMO, Bisphenol Derivatives-free, Polybrominated Diphenyl Ethers (PBDEs)-free, PVC-free, Bisphenol A-free, VOC-free, Latex-free, Phthalates-free, Polybrominated Biphenyls (PBB)-free, Biocides-free, Polybutylene terephthalate (PBT)-free, PVDC-free, Benzophenone-free, Alkylphenol-free, Allergen-free, PAH-Free, Polychlorinated Biphenyls (PCB)-free, Animal Products-free
Compatible Polymers & Resins:Cement
Physical Form:Solid

Dispex® CX 4910 is a highly effective, low-viscosity dispersing agent for "dry systems" requiring the addition of water for activation before use, commonly applied in plasters, wall finishes, cement, and tile adhesives. Its main benefits include the retardation of pigment settlement, preventing phase separation into an aqueous top layer and a semi-solid bottom layer, resulting in form-stable plasters, wall finishes, and cements during application.

Dispex® HIDE AA 4545

Chemical Family:Polycarboxylates, Sodium Salts
Functions:Surfactant, Dispersant
Physical Form:Liquid

Dispex® HIDE AA 4545 is an anionic dispersing agent based on polyacrylic acid, designed to maximize the utilization of titanium dioxide in combination with fillers and extenders in architectural coatings. This hydrophilic dispersing agent is specifically tailored for use in decorative coatings to optimize the performance of titanium dioxide, resulting in improved hiding power, spreading rates, and cost savings. Dispex® HIDE AA 4545 is recommended for use with other components of the opacity toolbox, such as Acronal® HIDE 6296 and Aqacell® HIDE 6299, to create economical high-quality paints.

Dispex® Ultra CX 4452

Chemical Family:Anionics
Functions:Surfactant, Dispersant
Labeling Claims:Low VOC

Dispex® Ultra CX 4452 is an aqueous, high-performance dispersant for inorganic pigments and fillers like transparent iron oxides and titanium dioxide. It stabilizes inorganic pigments through electro-steric stabilization and is particularly suitable for the preparation of aqueous resin-free pigment concentrates.

Dispex® Ultra FA 4431

Chemical Family:Polyesters
Functions:Surfactant, Dispersant
Labeling Claims:Solvent-free
Compatible Polymers & Resins:Polyethers, Polyesters, Epoxies (EP), Polyurethanes (PU)

Dispex® Ultra FA 4431 is a dispersant for inorganic pigments and fillers in various systems. It reduces grinding and dispersion time, allows increased pigment loading, achieving low VOC levels in highly filled solvent-based systems, and improves gloss, leveling, and flow.