Food Grade/Pharmaceutical Grade Titanium Dioxide TiO2 Titanium Dioxide TiO2 Powder

• Customization: Available
• CAS No.: 1317-80-2
• Formula: TiO2
• Model NO.: 99%
• EINECS: 236-675-5
• Classification: Titanium Dioxide
• Grade Standard: Food Grade
• Transport Package: 25kg/Bag
• Specification: 99%
• Origin: China

Product Description

Product physical and chemical properties

Product Name:  Titanium Dioxide TiO2 

Product specifications:99%

Melting point:1840 ºC

Boiling point:2900 ºC

Refractive index:2.76~2.55

Ddensity:4.26 g/cm³

Physical properties:Write powder

Solubility: Soluble in hot concentrated sulfuric acid

Product advantage:

stable and high-quality raw material source. Mature and stable production process. Product solvent residue qualified. Cool and dry, sealed away from light can be stored for a long time.

Product performance:

This product is non-toxic, tasteless, white powder, insoluble in water, insoluble in solvent, and insoluble in acid and base, stable performance, whitening effect on food, UV shielding effect.

Titanium Dioxide TiO2 Efficacy:
In food:
The U.S. Food and Drug Administration stipulates that titanium dioxide can be used as all food white pigments, with a maximum use of 1g/kg. The pigment additive titanium dioxide can be safely used in general colored food, subject to the following provisions:
(1) The amount of titanium dioxide does not exceed 1% of the weight of the food.
(2) In accordance with the special standards published in Section 401 of the Act, coloring food shall not be used unless there is a similar standard allowing the addition of coloring.
(3) For colored food, the edible color additive titanium dioxide can contain an appropriate diluent as a safe color additive, as follows: silica, as a dispersing agent, the content does not exceed 2%.

In sunscreen cosmetics:
The strong UV resistance of titanium dioxide is due to its high refraction and high light activity. Its anti-ultraviolet ability and its mechanism are related to its particle size: when the particle size is larger, the block of ultraviolet light is mainly reflected and scattered, and it is effective for the ultraviolet light in the middle wave region and the long wave region.

 

Storage:

Store in a cool, dry place away from light and high temperatures.
Packaging:

Negotiate or use double-layer plastic bags, 1 kg aluminum foil bags, 25 kg drum