Anatase Titanium dioxide

Anatase type:

Molecular formulation: TiO2
Molecular weight: 79.9
Product appearance : White powder.
Property: Specific gravity 3.9, chemical property stable.

Characteristic:

White appearance, good gloss, blue phase, fine, soft, and uniform
particles, narrow distribution, high tint reducing power, large scattering coefficient,
Low oil absorption, high tint reducing power, large scattering coefficient, low oil absorption value, low impurity contents such as iron.

Quality Standard:

Item index
TiO2 content,%(m/m) ≥ 98.5
CAS NO. 13463-67-7
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) ≥ 105
Volatile matters at 105℃,%(m/m) ≤ 0.5
PH value of water suspension 6.8~8.0
Oil absorption value ,g/100g ≤ 20
Residue on the sieve (45um mesh),%(m/m) ≤ 0.05
Electrical resistance of aqueous extract,Ωm ≥ 22
Water dispersible power,% ≥ 80
Iron content ,ppm ≤ 50
Index controlled by the company Gardner of dry power L ≥ 100.2
B -0.60~-0.20

Permanent link: http://www.vvchem.com/sell/cas:13463-67-7,3322471.html