Suppliers with verified business licenses
Titanium Dioxide:
White powder, insoluble in water, non-toxic, insoluble in water, soluble in hot and concentrated strong acid and alkali, chemically extremely stable. Rutile grade TiO2 is treated with silicon, zirconium compounds and modified with organic compounds, it has excellent pigment properties, such as high whiteness, gloss, hiding power, tinting power and well dispersibility, excellent weathering resistance and chalking resistance.
Introduction:
The current definition of nanomaterials is about 1-100 nm in size. The nanomaterials, known by modern materials and physicists, refer to solids and films that are small to nanoscale particles (also called nanoscale powders) and small grain size to nanometers. Nanoparticles have four major effects that conventional fine powders do not possess, namely, quantum size effect, small size effect, surface effect, and macroscopic quantum tunneling effect.
Technical Specification:
| Items | Result |
| Product name | Nano rutile titanium dioxide |
| Cotent | 99% |
| Particle size | 20-50nm |
| Loss on drying | 1% |
| Loss on ignition | 10% |
| PH value | 6.5-8.5 |
| Surface property | hydrophilicity |
| Surface area | 60-100(m2/g) |
| Heavy mental(based Pb) | 0.0015% |
| AS W/% | 0.0008 |
| Pb W/% | 0.0005 |
| Hg W/% | 0.0001 |
| 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 |
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 fibre, plastic, rubber, printing, dying, cosmetics, food additives
Suppliers with verified business licenses
){kind=link}
){kind=link}