Overview

This product is a new patented titanate coupling agent. It combines the dispersibility of phosphate ester and the coupling performance of titanate with excellent surface activity.

It can replace Ten10-70 (Daxson, USA) and Texaphor 963 (Henkel, Germany) in coatings, and is widely used in plastics and rubber for activating various pigments and fillers. It is the ideal special additive for carbon black and dark color masterbatches.

Composition

Composite phosphate monoalkoxy titanate (contains multiple active groups with complex structure)

Technical Specifications

Appearance: Colorless to pale yellow viscous liquid
Density: 1.00–1.06 g/cm³
Viscosity (V): 300–800 mm²/s
Refractive index (ND): 1.42–1.46
Flash point (open cup): >65℃
pH value: 2–3
Decomposition temperature: >280℃

Performance

Excellent surfactant for pigments with outstanding dispersing effect, especially effective for carbon black dispersion.

Dosage

0.5%–2.0% based on pigment weight

Recommended dosage: 1%

Optimum dosage to be confirmed by testing.

Application Scope

Dark color masterbatches (polyolefin systems)
General inorganic and organic pigments & fillers
Coatings, plastics, rubber, inks, etc.

Features

No external heating required for high-speed dispersion
Increases pigment loading and makes product color deeper
Improves dispersion, eases processing and boosts efficiency
Products feature bright color, high gloss and good aging resistance
Prevents flooding & settling, improves adhesion in coatings and inks

Usage Method

Dilute the product with solvent at a ratio of ≥1:1.
Spray evenly onto pigments under high-speed stirring and continue mixing for several minutes.
Discharge for later use or add carrier and other additives following the original process.
Can also be added during grinding (pre-treatment method yields better dispersion).

Solvent Selection

Plastics: liquid paraffin (white oil)
Rubber: 200# solvent oil or machine oil
Coatings: 200# solvent oil or isopropanol

Precautions

Dissipate heat promptly after high-speed treatment to avoid thermal degradation.
Shelf life: 2 years when sealed and stored at room temperature.