Titanium Dioxide CR895 For Top Grade Decorative Paint
Property:
As we all know, the process method of titanium dioxide is mainly divided into sulfuric ACID method and chlorination method. Due to the different production materials and process procedures, the performance of the product has its own advantages and disadvantages. Based on the use characteristics of different coatings, there are different requirements for the weather resistance, hiding power, aesthetics, and dispersibility of titanium dioxide. The application effects of the two different production processes of sulfuric acid and chlorination are as follows: In terms of usage , Sulfate rutile is usually 5% to 15% more than chloride rutile. In terms of dispersibility, sulfuric acid rutile is about 10% worse than chloride rutile. In terms of hiding power, chlorinated rutile titanium dioxide is 10% to 15% higher than sulfuric acid rutile. In terms of surface properties, fluidity, yellowing resistance, and color stability, the chloride rutile titanium dioxide is superior to the sulfuric acid rutile titanium dioxide.
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:
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TiO2 Loading:
Product Categories : Pigment&Dye > Titanium Dioxide
