Detailed Product Description

Formula: TiO₂
Character and appearance: White powder, insoluble in water, soluble in hot and concentrated strong acid and alkali with strong achromatic,covering performance performances etc. of pigments.
Main uses: Widely applied coating, printing ink, papermaking, plastic, rubber, artificial fibers, electric welding rods, enamel, electric appliances, building materials etc.
Standard of product: BA01-01
Packing: Packed in fiber knit bags lined with film plastic bags and the net capacity is 25 kg.

Titania (Pigment) quality index

Specification of titanium dioxide (painting grade)

Item	Nation standard [GB1706-93]			Enterprise standard [Q/BL(01)-01]
	Excellent Grade	First grade	Qulified Grade	Excellent Grade	First grade	Qulified Grade
TiO2 content %	98.0			98.0
Color (Contrast to standard sample)	Comparable	Not lower	A bit lower	Comparable	Not lower	A bit lower
Tinting strength(Contrast to sandard sampkle),mim	100	100	90	105	105	95
MAX.of volatile elements in 105	0.5			0.4
Max. of volatile elements in 105after 24 hours pretreatment in 232 and relative humidity (505)	0.5			0.4
Max. of soluble elements in wate	0.4	0.5	0.6	0.3	0.4	0.5
PH value of suspension liquid in water	6.5-8.0	6.5-8.0	6.0-8.5	7.0-8.0	7.0-8.0	6.5-8.0
Max. of oil absorption g/100g	22	26	28	20	24	26
The residue on mesh of 45 m	0.05	0.10	0.30	0.04	0.06	0.10
Min. of resistivity in water extractionliquid (m)	30	20	16	30	25	20