Hmechem

Dispersants

59 products

Coatings & Ink Additives

Dispersants

59 products

59 products

Dispersants

Fatty Alcohol Ethoxylate Dispersant

Fatty Alcohol Ethoxylate Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Fluorocarbon Wetting Agent

Fluorocarbon Wetting Agent for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Gemini Surfactant Wetting

Gemini Surfactant Wetting is a high-performance specialty chemical additive widely used in industrial coating, adhesive, and material applications. Provides excellent performance characteristics and reliability.

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Dispersants

Gemini Surfactant Wetting Agent

Gemini Surfactant Wetting Agent for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Grinding Resin Dispersant

Grinding Resin Dispersant is a high-performance specialty chemical additive widely used in industrial coating, adhesive, and material applications. Provides excellent performance characteristics and reliability.

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Dispersants

HPC Dispersant

HPC Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Hyper-Branched Dispersant

Hyper-Branched Dispersant is a high-performance specialty chemical additive widely used in industrial coating, adhesive, and material applications. Provides excellent performance characteristics and reliability.

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Dispersants

Hyperbranched Polymer Dispersant

Hyperbranched Polymer Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Isodecyl Alcohol Ethoxylate

Isodecyl Alcohol Ethoxylate for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Lauryl Amine Ethoxylate

Lauryl Amine Ethoxylate for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Lecithin Natural Dispersant

Lecithin Natural Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Nonionic Polymeric Dispersant

Nonionic Polymeric Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Nonionic Wetting Agent

Ethoxylated alcohol nonionic wetting agent that provides effective substrate wetting and deaeration in waterborne coatings and inks without sensitizing the foam or impacting electrostatic charge. Its non-ionic character makes it compatible with anionic, cationic, and amphoteric systems. It helps eliminate fisheyes and cratering caused by surface tension differences.

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Dispersants

PPG Surfactant

PPG Surfactant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

PVP Dispersant

PVP Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Pigment Dispersant

Polymeric pigment dispersant with controlled anchor groups and polymer chains designed to provide high-affinity adsorption onto organic pigment surfaces and steric stabilization in both waterborne and solvent-borne systems. It significantly improves color development, tinctorial strength, and transparency of organic pigments, particularly phthalocyanines, quinacridones, and diketopyrrolopyrroles.

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Dispersants

Polyether Siloxane Wetting Agent

Polyether Siloxane Wetting Agent is a high-performance specialty chemical additive widely used in industrial coating, adhesive, and material applications. Provides excellent performance characteristics and reliability.

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Dispersants

Polymeric Dispersant

Comb-structured polymeric dispersant with poly(ethylene oxide) stabilizing chains and multiple anchor groups for robust steric stabilization of organic and inorganic pigments in both waterborne and non-aqueous coating systems. It provides long-term stability against flocculation, color float, and viscosity drift in pigment concentrates and paints. Particularly effective for carbon black and complex organic pigment systems.

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Dispersants

Polyricinoleate Dispersant

Polyricinoleate Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Polyurethane Dispersant

Polyurethane Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Propylene Oxide Surfactant

Propylene Oxide Surfactant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Silane Coupling Agent

Vinyltrimethoxysilane (VTMO) silane coupling agent used to treat mineral fillers and glass fibers to improve bonding with polyolefin and polyester matrices. It is also used as a crosslinking agent in moisture-crosslinkable polyethylene and as a surface treatment agent in silica-filled rubber systems. Provides excellent improvement in composite mechanical properties and moisture resistance.

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Dispersants

Silicone Polyether Wetting Agent

Silicone Polyether Wetting Agent for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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Dispersants

Sodium Hexametaphosphate Dispersant

Sodium Hexametaphosphate Dispersant for pigment and filler dispersion, reducing viscosity and improving long-term dispersion stability in coating and ink systems.

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