| Classification: | |
|---|---|
| CAS No.: | 13463-67-7 |
| Other Names: | Titanium Dioxide |
| MF: | TIO2 |
| EINECS No.: | 236-675-5 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | |
| Purity: | |
| Appearance: | White powder |
| Application: |
Quick Details
Specifications
hot Titanium Dioxide Rutile for paint,Plastic,PVC
Titanium Dioxide Anatase
Characteristic:
White appearance, good gloss, blue phase, fine, soft, and uniform particles, less than 5 coarse particles, good dispersity, high electrical resistance, low oil absorption value, low contents of iron and heavy metal impurities, good dispersity in ethylene glycol.
Quality Standard:
|
Item
|
index
|
|
|
TiO2 content,%(m/m) ≥
|
98
|
|
|
Whiteness(compared with first class standard
sample listed in GB1706-93)
|
No less than
|
|
|
Scattering power, %(compared with first class
standard sample listed in GB1706-93) ≥
|
100
|
|
|
Volatile matters at 105°C,%(m/m) ≤
|
0.5
|
|
|
PH value of water suspension
|
6.8~7.3
|
|
|
Oil absorption value,g/100g ≤
|
25
|
|
|
Residue on the sieve (45um mesh),%(m/m) ≤
|
0.05
|
|
|
Electrical resistance of aqueous extract,Ωm ≥
|
30
|
|
|
Water absorption value, g/100g ≤
|
28
|
|
|
Water dispersible power,% ≥
|
80
|
|
|
Iron content ,ppm ≤
|
40
|
|
|
Index controlled by the company Gardner of dry power
|
L ≥
|
100.0
|
|
b
|
-0.60~-0.20
|
|
Titanium Dioxide Rutile (sulfuric acid process)
Characteristic:
Silicon oxide-aluminum oxide(more silicon less aluminum) coated, strong covering power, good dispersible power,good optical properties, extremely good durability and chalking resistance, good dry powder fluidity.
Quality Standard:
|
Item
|
Index
|
|
|
Inorganic surface treatment
|
SiO2,AL2O3
|
|
|
Organic surface treatment
|
Yes
|
|
|
TiO2 content,%(m/m) ≥
|
93
|
|
|
Brightness ≥
|
94.5
|
|
|
Tint reducing power,Reynolds number,TCS ≥
|
1800
|
|
|
Volatile matters at 105°C,%(g/100g) ≤
|
0.6
|
|
|
Water soluble,% ≤
|
0.5
|
|
|
pH value of water suspension
|
6.5~8.5
|
|
|
Oil absorption value,%(m/m) ≤
|
20
|
|
|
Electrical resistance of aqueous extract,Ωm ≥
|
80
|
|
|
Residue on the sieve(45um mesh),%(m/m) ≤
|
0.02
|
|
|
Rutile content,% ≥
|
98.0
|
|
|
Whiteness,(Compared with standard sample)
|
No less than
|
|
|
Oil dispersible power,(Hegemann number) ≥
|
5.0
|
|
|
Index controlled by the company Gardner of powder
|
L ≥
|
99.8
|
|
b ≤
|
1.70
|
|
Titanium Dioxide Rutile (chloride process)
Characteristic:
Titanium Dioxide Rutile (chloride process) is a widely used Titanium dioxide rutile paint, it has the advantage of high luster, super weather ability, great dispersity and film immobility. Those advantages make it to be a multi-role paints, and makes it possible to simplify storage.
Application:
Paint: luster and half luster alkyd resin and emulsification paints both for indoor and outdoor use. equipment paint, powder paint, car surface refit paint.
Plastic: soft vinyl resin, plastic sol, organic sol, polyolefin, polystyrene ABS.
Printing ink: rotogravure printing ink, solvent flexographic ink and so on.
Specification:
|
Item
|
Index
|
|
TiO2 content %
|
≥92
|
|
Specific Gravity
|
4.1
|
|
Tinting strength
|
≥1800
|
|
Oil absorption
|
≤20
|
|
PH
|
6.5-8.0
|
|
Whiteness %
|
≥97
|
|
Volatile Matter %
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≤0.3
|
|
Dispersibility(Hegman)
|
≥6.0
|
|
Average particle size µm
|
≤0.29
|
|
Rutile content %
|
≥98
|