THR-218 is an alumina/zirconium modified rutile, multipurpose T心pigment produced by sulfate process. Preciously process control, good particle size and narrow size distribu廿onoffer it good whiteness, easily disperse, low OA, high tinting strength. It is widely used to coating (paint), printing ink, paper, plastic, leather, etc.
Quality index
Technical requirement
Test result of the product
The content of TiO2, %
≥93.50
94.65
Surface treated
zirconium,aluminum
zirconium,aluminum
Brightness, %
≥97.00
≥97.00
Oil absorption, g/100g
≤20
17
L
≥97.00
≥97.00
b
≤2.00
≤2.00
Tinting Strength, %
≥105
112
Residue on sieve(45μm), %
≤0.02
0.009
Resistivity, Ω·m
≥60
107
Oil dispersibility, μm
≤30
10
pH Value
6.0-8.5
7.47
Volatile at 105℃(m/m), %
≤0.5
0.33
The content of rutile, %
≥97.5
99.82
The content of iron, ppm
≤100
17
Application: High dispersion/coating ink
Benefits:
1. We provide life-long after sale service.
2. We closely cooperate with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.
3. All enquiries and requests about our products will be replied within 24 hours except weekends and public holidays of China.
4. All problems faced by our customers will be taken and solved promptly.
5. We purchase designated products and transport agent service for VIP customer, charging a percentage commission fees according to the actual situation.
Packing and Storage:
25kg/paper plastic compound bag, or as customers requirements.