Loading Port:Qingdao
Payment Terms:TT or LC
Min Order Qty:1 m.t.
Supply Capability:140000 m.t./month
Product introduction of Professional Factory Supply Titanium Dioxide Cheap Price
Titanium dioxide (chemical formula: TiO2), the white solid or amphoteric oxide powder, molecular weight: 79.88, is a kind of white pigment, with non-toxic, best best whiteness and brightness, opacity, was considered the performance of the best in the world at present a kind of white pigment. Strong adhesion of titanium white, is not easy to change with chemical is always white.
Titanium dioxide can be extracted by the rutile by acid decomposition, or by the decomposition of titanium tetrachloride. Titanium dioxide nature is stable, a large number of used to paint the white pigment, it has good covering ability, and lead white similar, but unlike albus will turn black; It also has the Chinese white as persistence. Titanium dioxide is also used in enamel matting agent, can produce a kind of very light, hard and acid resistance of enamel glaze surface.
General component is Anatase type titanium dioxide (Anatase, for short A) and Rutile (Rutile, for short R)
Solubility: Soluble in hot concentrated sulfuric acid, hydrochloric acid, nitric acid.
Specifications of Professional Factory Supply Titanium Dioxide Cheap Price
Titanium dioxide industrial grade:
Item | Titanium dioxide rutile | Titanium dioxide anatase |
TiO2 (%) | 93.0min | 98.0min |
Whiteness, % | 98.0 min | 98.0min |
Tint strength, % | 180min | 100 min. |
L. O. I, % | 0.1max | 0.2 max |
PH | 6.5-8.0 | 6.5-8.0 |
Residue on Sieve 45μ m, % | 0.05max | 0.05 max |
Oil absorption (g/100g) | 26max | 22 max |
Water Soluble Matter, % | 0.5max | 0.2 max |
Solution of acid, % | 0.5max | 0.5 max |
Titanium dioxide Anatase food grade:
Test project | Indexs | Test results |
Appearance | White powder | White powder |
Odour | No peculiar smell | No peculiar smell |
TiO2 % | ≥98.5 | 98.7 |
Water soluble content % | ≤0.25 | 0.23 |
HCL content % | ≤0.5 | 0.38 |
Loss on drying % | ≤0.5 | 0.42 |
Loss on ignition % | ≤0.5 | 0.32 |
Arsenicmg/kg | ≤5 | 2.1 |
Heavy metal(Pb) mg/kg | ≤10 | ≤10 |
Application of Professional Factory Supply Titanium Dioxide Cheap Price
1) In paint industry, It is used as white pigment and glaze of porcelain.
2) It can also be used as coating and filling in paper-making industry to help paper to be printable and opaque.
3) In metallurgical industry, it can be used to make spongy titanium, alloy of titanium and
iron and hard alloy, etc.
4 It can also be used to make nonconductor,electric welding rod and porcelain enamel.
5) It can also be used in synthetic fiber, plastic, rubber, printing, dying, cosmetics,
medicine fillings and food additives.
Packing of Professional Factory Supply Titanium Dioxide Cheap Price
In 25kg /500kg/1000kg plastic woven bag with plastic lining.
