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Molecular formulation: TiO2

Molecular weight:79.9

Property:The specific gravity is 4.1, and the chemical properties are stable.

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, very good gardner salability.

Item		index
Inorganic surface treatment		SiO2,Al2O3
Organic surface treatment		Yes
TiO2 content,%(m/m) ≥		93
Brightness ≥		98
Tint reducing powder, Reynolds number, TCS, ≥		1850
Volatile matters at 105℃, %(m/m) ≤		0.6
Water soluble, % ≤		0.5
PH value of water suspension		6.5~8.5
Oil absorption value, g/100g ≤		20
Electrical resistance of aqueous extract , Ωm ≥		80
Residue on the sieve (45µm mesh), % (m/m) ≤		0.02
Rutile content, %		98.0
Whiteness (compared with standard Sample )		No less than
Oil dispersible power(Hagerman number)		5.0
Index controlled by the company Gardner of dry power	L ≥	100.0
	B ≤	1.70

Usage:Suitable for coatings, plastics, plastic steel sectional materials, rubber products, paper making, leather products, automobile surface paintings, automobile refinish paintings, etc.

Package: Plastic and paper compound valve bag, net of each bag: 25kg, 1000kg ect. The package of the product exported can be negotiated with the client.