CAS No.: 13463-67-7
EINECS: 236-675-5
HS.code:32061190
Molecular formula: TiO2
Molecular Weight: 79.90
Certificate: ISO9001
Type: Anatase B101, Rutile,Ceramic grade
Appearance: a white powder with high opacity, brilliant whiteness, excellent
covering power and resistance to color change.
covering power and resistance to color change.
Usage: Used in fiber, capacitor, enamel, food, the cosmetics industry, etc.
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Item
(Rutile)
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Specification
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Actual measured value
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||
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High-class
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First grade
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Qalified
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|
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TiO2 content % ≥
|
95.0
|
95.0
|
95.0
|
95.5
|
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Reducing power (TCS value)
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1800
|
1700
|
1650
|
1750
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SCX value ≥
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3.0
|
2.0
|
1.5
|
2.8
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L value ≥
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94.5
|
94.0
|
93.5
|
94.5
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B value ≤
|
2.3
|
2.7
|
3.0
|
2.4
|
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Oil absorption value g/100g ≤
|
20
|
20
|
20
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19.8
|
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Hydrotrope % (m/m) ≤
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0.6
|
0.6
|
0.6
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0.5
|
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Aqueous suspension PH value
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6.5-8.5
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6.0-8.5
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6.0-8.5
|
8.0
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Screenings (45um) % ≤
|
0.05
|
0.08
|
0.1
|
0.04
|
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Content of rutile % ≥
|
97.0
|
97.0
|
97.0
|
98.5
|
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Index (Anatase b101)
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Value
|
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Active TiO2 content % >=
|
98
|
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White degree(contrast to the standard sample) %
|
98
|
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Tint reducing power(contrast to the standard sample) % >=
|
100
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Oil absorption g/100g <=
|
26
|
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PH Value of aqueous suspension
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6.5-8.0
|
|
Residue on sieve 45u(%)max % <=
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0.1
|
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Water soluble matter % <=
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0.5
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105 °CVolatile content % <=
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0.5
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