Products

All technical data presented represent typical results, unless stated otherwise as min/max values.
No guarantee is made that material will meet exactly the values shown.

Titanium Dioxide, High-Purity Powders

Pred Materials is pleased to market advanced TiO2 powders. These are produced by gas-phase reactions between refined TiCl4 and O2 under specially controlled conditions at high temperatures. With such high purity, these powders are used mainly in the electric and electronic industries as the material for electro-ceramic parts, such as PTC (Positive Temperature Coefficient) thermistors and MLCC (Multi-Layer Ceramic Capacitors). Our TiO2 has recently found applications in optical glass lenses, replacing lead-containing compounds. Production capacity is 180 metric tons per month.

Applications
  • Electrode of MLCC
  • Dielectric for MLCC
  • PTC Thermistor
  • Dielectric Resonator & Filter
  • Piezo Electric Element
  • Pharmaceutical

Specifications

(1) Grades for Electronic Use

Grade TiO2
%min.
Al
%max.
Fe
%max.
Cl
%max.
Rutile content
Ignition Loss
Surface Area
m2/g
Average Size
µm
0210 99.9 0.002 0.002 0.01 ≥90 ≤0.1 2 - 3 2.10 - 2.55
0514 99.9 0.002 0.002 0.025 ≥90 ≤0.25 5.5 - 7.5 0.50 ~ 1.00
1311 99.9 0.002 0.002 0.045 ≥80 ≤1.00 8 - 14 0.30 ~ 0.90
1701 99.9 0.002 0.002 0.05 ≥80 ≤0.95 50 ~ 80 ≤0.42
2301 99.9 0.002 0.002 0.10 ≥80 ≤1.50 20 - 25 <0.25
2321 99.9 0.001 0.001 0.13 ≤10 ≤1.50 20 - 27 --

(2) 4N grade

Grade TiO2
% min.
Al Fe Si Sn As Ni Cr Cu Cl Rutile Content
% min.
Surface Area
m2/g
ppm max.

0270

99.99

1

5

1

1

5

1

1

1

100

90.0

2 - 3

Product type: Consumables, Chemicals
Production scale: Lab, Pilot, Commercial

Pred Materials International • 60 East 42 Street, Suite 4000, New York, NY 10165
TEL: 212.286.0068   •  Email: steve@predmaterials.com
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