Titanium Dioxide R902 For PVC Pipe
Property:
The transmittance of the suspension composed of Titanium Dioxide Pigment, rutile titanium dioxide and water respectively to the monochromatic light of each wavelength is basically consistent with the law, and the transmittance of ultraviolet light with a wavelength of less than 400nm is extremely low, with the increase of the incident light wavelength , The light transmittance of the suspension has increased greatly, reaching more than 40% at 700nm. Since the difference in the transmittance of the suspension can be approximately considered to be caused by the factors of the solid substance itself, it is believed that the titanium dioxide pigment has a strong absorption and shielding effect on ultraviolet light compared with the rutile titanium dioxide.
The absorption and shielding effect of rutile titanium dioxide on ultraviolet rays is the embodiment of its best chemical stability and good anti-aging, anti-chalking and anti-tarnishing properties. The similar optical properties of titanium dioxide pigments show that it also has anti-aging and other light properties. Stable performance.
Titanium dioxide (titanium dioxide) is chemically stable and does not react with most substances under normal circumstances. There are three types of crystalline titanium dioxide in nature: brookite, anatase and rutile. The brookite type is an unstable crystal type and has no industrial use value. Anatase is abbreviated as type A, and rutile is abbreviated as type R. Both have stable crystal lattices and are important white pigments and porcelain glazes. Compared with other white pigments, it has superior whiteness, tinting power, hiding power, weather resistance, heat resistance, and chemical stability, especially without toxicity.
Rutile grade Titanium Dioxide is manufactured by the sulfate process and supplied as a fine, dry powder, which is inorganic coated with Zr&Si and special organic surface treated to have both good optical properties and excellent pigment properties.With advanced control technology of particle-size and particular coating technology, the product shows good whiteness,high gloss, great hiding power, strong tinting power, favorable weatherability, high chalk resistance, low oil absorption, good wetting and is easy to disperse in a variety of systems.So it's widely used in painting, printing oil, paper making, plastic PVC, masterbatch, rubber, artificial fiber, welding electric, enamel, electric appliances and construction material etc.
For paint or Coating,Except Titanium Dioxide,we also supply Iron Oxide pigments, Carbon Black Pigment, Sodium Hexametaphosphate 68%, Chrome Oxide Green, Chrome Yellow, Sodium Tripolyphosphate 94%, C9 Petroleum Resin, Caustic Soda Flakes, Formic Acid 85% etc.
Specification:
| ITEMS | SPECIFICATION |
| TiO2 content(m/m) wt% | 94 min |
| Rutile Crystal Content wt% | 99 min |
| Tining strength % | 100 min |
| Volatile at 105°C %(m/m) | 0.5max |
| Specific Gravity g/cm3 | 4.1 |
| Water soluble %(m/m) | 0.5 max |
| Oil Absorption g/100g | 22 max |
| PH | 6.5-8.0 |
| Residue on sieve 45μm | 0.01 max |
| Crystal size μm | 0.29 |
Application:
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, medicine fillings and food additives.
Packing:
25kg/kraft bag,1MT/Jumbo bag or as customers' requests.
Package photos:
Storage Photos:
TiO2 Loading:
Product Categories : Pigment&Dye > Titanium Dioxide
