of Chinese Stone Machinery
Anatase titanium dioxide is extremely stable in chemical properties and is a kind of acidic amphoteric oxide. It hardly reacts with other elements and compounds at room temperature, and has no effect on oxygen, ammonia, nitrogen, hydrogen sulfide, carbon dioxide, and sulfur dioxide. It is insoluble in water, fat, dilute acid, inorganic acid and alkali, but only soluble in hydrogen. Fluoric acid. But under the action of light, titanium dioxide can undergo continuous oxidation-reduction reactions and has photochemical activity. Anatase titanium dioxide is especially obvious under ultraviolet light. This property makes titanium dioxide a photosensitive oxidation catalyst for some inorganic compounds and a photosensitive reduction catalyst for some organic compounds.
Item |
Standard Value |
|
TiO2 content |
≥98% |
|
Color(compared with first class standard sample listed in GB1706-2006) |
Not less than |
|
Tinting Reducing Power,Reynolds Number,TCS |
≥1750 |
|
Volatile Matters at 105℃ |
≤0.5% |
|
PH of water suspension |
6.8-8.0 |
|
Oil Absorption value |
18~23g/100g |
|
Residue on the sieve(45μm) |
≤0.05% |
|
Electrical Resistance of aqueous extract |
≥22Ωm |
|
Index Controlled by the company Gardner of dry powder |
L |
≥100.0 |
B |
≤0.2 ~ -0.2 |
Application field: This product belongs to general-purpose titanium dioxide, which is widely used in coatings, paints, rubber and plastics.
Packing: 25kg paper-plastic compound bag and 500kg and 1000kg ton bags, can be packed according to customer requirements.
Transportation: When loading and unloading, please load and unload lightly to prevent packaging pollution and damage. The product should be protected from rain and sunlight during transportation.
Storage: Store in a ventilated and dry place in batches. The stacking height of the product should not exceed 20 layers. It is strictly forbidden to contact the items that reflect the product, and pay attention to moisture.
According to your actual needs, choose the most reasonable overall design and planning procedures