Titanium Dioxide Rutile is a white inorganic pigment based on titanium dioxide. It is supplied as a white powder for industrial applications requiring high whiteness, tinting strength, controlled oil absorption, and good dispersion.
Chemical Name: Titanium Dioxide
Chemical Formula: TiO₂
CAS No.: 13463-67-7
EINECS No.: 236-675-5
Color Index: 77891 / Pigment White 6
Crystal Form: Rutile
Appearance: White powder
Technical Specifications
|
Item |
Specification |
|
TiO₂ Purity, % |
≥96.00 |
|
Rutile Content, % |
≥97.00 |
|
Tinting Strength, % |
≥115 |
|
Matter Volatile at 105°C, % |
≤0.50 |
|
Residue on Sieve (45 μm), % |
≤0.03 |
|
pH Value of Aqueous Suspension |
6.0–9.0 |
|
Oil Absorption, g/100g |
≤18 |
|
Resistivity, Ω·m |
≥80 |
|
Oil Dispersion (Hegman) |
≥6.0 |
|
Specific Gravity |
3.9 g/cm³ |
Key Performance
A tinting strength of ≥115% supports efficient color development and helps formulators evaluate pigment loading requirements during production.
The oil absorption value is ≤18 g/100g, providing a defined parameter for formulation and dispersion calculations in coatings, inks, plastics, and related systems.
Residue on a 45 μm sieve is ≤0.03%, helping limit coarse particles that may affect pigment dispersion and finished-surface consistency.
Industrial Applications
Architectural and Industrial Coatings - Used as a white pigment in coating formulations.
Printing Inks - Applied in white and colored ink systems requiring controlled pigment dispersion.
Plastics and Masterbatch - Used for white coloration and opacity-related formulation requirements.
Rubber Products - Suitable for formulations requiring a white pigment component.
Paper and Related Materials - Used where white pigment properties are required in the formulation.
Why Source from Qingdao Longfeng Chemical?
Established Chemical Supplier
Qingdao Longfeng Chemical Co., Ltd. has been registered since 2006, providing a track record for international chemical supply.
High Production Capacity
A stated capacity of 5,000 tons per month supports larger-volume procurement and recurring supply requirements.
International Market Experience
The company reports sales coverage across more than 45 countries and regions, including markets in South America, Europe, Asia, Africa, and Oceania.
Multi-Product Chemical Supply
With more than 100 chemical products in its portfolio, the supplier can support buyers sourcing multiple chemical materials from one supply base.
Packaging & Shipping
Titanium Dioxide Rutile is available in 25 kg PP bags or kraft paper bags with PE inner liners.
Shipping options include:
- Sea freight
- Rail freight
- Road transportation
For international procurement, packaging and transportation arrangements can be discussed according to destination, order volume, and logistics requirements.
FAQ
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