Product Introduction

TMC-131 is a monoalkoxy fatty acid titanate coupling agent. Its equivalent foreign grade is KR-TTS (Kenrich Petrochemicals, USA).

It is a white or light yellow soap-like solid, soluble in isopropanol, toluene, xylene and mineral oil, and will hydrolyze in contact with water.

Applications

As a solid titanate coupling agent, it features high reaction activity, good dispersibility and excellent thermal stability. It effectively eliminates the stickiness and yellowing problems caused by aluminate coupling agents, making it an ideal surface treatment agent for inorganic materials.

Polyethylene Film
Used for treating starch, talc powder and calcium carbonate. It provides good thermal stability, no bubbles during film blowing, easy filler dispersion and excellent mechanical properties.
Polyolefin Materials
Suitable for treating fillers such as calcium carbonate, talc powder, titanium dioxide, aluminum hydroxide, wollastonite, clay, carbon black and ferrite.
When added to PP, PE, PVC and other polyolefins, it improves mechanical properties (especially impact strength and elongation), reduces melt viscosity, enhances processability, lowers machinery wear and raises productivity. It also increases thermal stability, surface smoothness and dimensional stability, allowing higher filler loading to reduce resin usage and cost.
Rubber Products
Improves tear strength and elongation at break of various rubber products.
Highly effective for these systems:

Calcium carbonate – polysulfide liquid rubber
Carbon black – natural rubber
Calcium hydroxide – fluororubber
Silica/wollastonite – silicone rubber
Silica – chlorosulfonated polyethylene

Coatings
Increases solid filler loading and reduces viscosity.
Imparts excellent wear and corrosion resistance to coatings.
Lowers baking temperature and shortens curing time.
Magnetic Recording Materials & Molded Magnets
Treated magnetic powder shows improved dispersion and adhesion to polymers.
Allows much higher magnetic powder loading, resulting in better flowability, coatability, high shear strength, fewer magnetic defects and good toughness.