Titanium dioxide manufacturers and suppliers

Titanium dioxide suppliers

Properties

Melting point:: 1840 °C

Boiling point:: 2900 °C

Density: 4.26 g/mL at 25 °C(lit.)

bulk density: 850kg/m3

refractive index: 2.61

Flash point:: 2500-3000°C

storage temp.: Store at +5°C to +30°C.

solubility: Practically insoluble in water. It does not dissolve in dilute mineral acids but dissolves slowly in hot concentrated sulfuric acid.

form: powder

pka: 3.85

color: White to slightly yellow

Specific Gravity: 4.26

PH: 7-8 (100g/l, H2O, 20℃)(slurry)

Odor: at 100.00%. odorless

Water Solubility: insoluble

Specific Heat Capacity: Cp(crystal): 0.69 J/(g·K), at 25℃

Crystal Structure: Orthorhombic, Pcab

Merck: 14,9472

Dielectric constant: 2.9（20℃）

Exposure limits: ACGIH TLV-TWA:2.5 mg/m3,Respirable particulate matter (fine-scale particles)
OSHA PEL-TWA:15 mg/m³
NIOSH REL-TWA:2.4 mg/m3,0.3 mg/m3;IDLH:5000 mg/m3

Cosmetics Ingredients Functions: ANTIMICROBIAL
OPACIFYING
UV FILTER
COLORANT
UV ABSORBER

InChI: 1S/2O.Ti

InChIKey: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

SMILES: O=[Ti]=O

Hardness, Mohs: 5.5 - 6.0

CAS DataBase Reference: 13463-67-7(CAS DataBase Reference)

IARC: 2B (Vol. 47, 93) 2010

NIST Chemistry Reference: Titanium dioxide(13463-67-7)

EPA Substance Registry System: Titanium dioxide (13463-67-7)

Safety Information

Symbol(GHS): GHS05,GHS08

Signal word: Danger

Hazard statements: H318-H373

Precautionary statements: P260-P280-P305+P351+P338-P314-P501

Hazard Codes

Risk Statements: 10-20-22

Safety Statements: 26-36-25-2-36/37-45-36/37/39

WGK Germany: -

TSCA: TSCA listed

HS Code: 28230000

Storage Class: 13 - Non Combustible Solids

Hazardous Substances Data: 13463-67-7(Hazardous Substances Data)

Toxicity: LD50 orally in Rabbit: > 10000 mg/kg

IDLA: 5,000 mg/m3

REACH Registrations: Active

Use

Titanium dioxide is widely used in confectionery, cosmetics, and foods, in the plastics industry, and in topical and oral pharmaceutical formulations as a white pigment. Owing to its high refractive index, titanium dioxide has lightscattering properties that may be exploited in its use as a white pigment and opacifier. The range of light that is scattered can be altered by varying the particle size of the titanium dioxide powder. For example, titanium dioxide with an average particle size of 230nm scatters visible light, while titanium dioxide with an average particle size of 60nm scatters ultraviolet light and reflects visible light. In pharmaceutical formulations, titanium dioxide is used as a white pigment in film-coating suspensions, sugar-coated tablets, and gelatin capsules. Titanium dioxide may also be admixed with other pigments. Titanium dioxide is also used in dermatological preparations and cosmetics, such as sunscreens.

You can find Titanium dioxide suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.