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钛白粉
Titanium Dioxide Rutile & Anatase   1.High Brightness & Whiteness,Good Tint  2.Reducing Power & Covering Power.    Hits:8242  订购
钛白粉

 

Titanium Dioxide Rutile
White powder,surface treated with Al,non-toxic,easy to disperse. It has high brightness and whiteness,good tint reducing power and covering power.
1 TiO2,%(m/m) ≥ 90.0
2 Color (as compared with reference standard) not lower than
3 Whiteness %min (compared with standard sample) ≥ approximately
4 Tint reducing power (as compared with reference standard) ≥ 105
5 Volatile at 105°C %(m/m) ≤ 1.0
6 Volatile at 105°C after 24h stay at (23±2)°C/RH (50±5)%,%(m/m) ≤ 1.5
7 Water soluble substances,%(m/m) ≤ 0.3
8 pH value of aqueous suspension 6.5-8.0
9 Oil absorption,g/100g ≤ 22
10 Residue on sieve 45μm,%(m/m) ≤ 0.05
11 Resistance of aqueous extract,Ωm ≥ 50
Application:in industrial coatings,paper,flexible PVC,printing ink,enamel paint and latex paint.

Titanium Dioxide Anatase
White powder,non-toxic,easy to disperse,with good chemical stability,tint reducing power and covering power. Low in heavy metal content.
1 TiO2,%(m/m)≥ 98.0
2 Color (as compared with reference standard) Not lower than
3 Whiteness %min (compared with standard sample) ≥ approximately
4 Tint reducing power (as compared with reference standard)≥ 105
5 Volatile at 105°C %(m/m) ≤ 0.4
6 Volatile at 105°C after 24h stay at (23±2)°C/RH (50±5)%,%(m/m) ≤ 0.5
7 Water soluble substances,%(m/m) ≤ 0.5
8 pH value of aqueous suspension 6.5-8.0
9 Oil absorption,g/100g ≤ 24
10 Residue on sieve 45µm,%(m/m) ≤ 0.06
11 Resistance of aqueous extract,Ωm ≥ 20
12 Fe2O3,ppm ≤ 80
Application: in interior latex paint and lacquer,coatings,rubber,leather,printing ink,metal paint etc.