Titaniumdioxide rutile R1930
1.Main standard Department: Inspection Bureau
Get sample’s time
04-06-2014
Inspection time
06-06-2014
Chemical composition
Titanium oxide (TiO2)/Rutile
Appearance
White powder
Package
25kg kraft paperbag， 1000kg big bag
Characteristics
Itadopts foreign advanced technologv.taking the standard of high-grade rutile titanium overseas with special surface treated,It has good glossiness,dispersibility and it has excellent optical properties and durability.
Application
Paints, coatings, plastics, paper, rubber and ink.
2. Specification
No
item
Unit
Index
Results
1
TiO2 Assay
％
≥93
94
2
White degree
％
Similar
Similar
3
Tint reducing power（contrast to the standard sample）
％
≥ 100
106
4
Oil absorption
g/100g
≤ 22
20
5
PH Value of aqueou suspension
6.5～8.0
6.9
6
Residu on sieve 45u(%)max
％
≤ 0.05
0.04
7
Water soluble matter
％
≤ 0.4
0.35
8
Dispersibility
μm
≤ 15
15
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