Honghui Titanium Dioxide Chemical Plant Co., Ltd
Home>> Products>> PANGANG types>> TITANIUM DIOXIDE R-249

R-249 Specifications
Item Index
Appearance White powder
TiO2 content 96.0%
Tinting reducing power 1800
Moisture ≤0.5%
Residue on 45μm 0.02%
Oil absorption 17.0g/100g
PH 6.0-9.0
Packing & Storage
Packing In 25KG /500KG /1000KG bag or as per customer’s requirement
Storage This product should not be stored outside or exposed to temperature extremes or to moisture.
To ensure optimum performance, it is recommended that the product is used on a first in, first out basis from receipt of shipment.
Free Quote
For samples, pricing, or more information, please call us at 0086-25-52397808 or mail to info@titanium-dioxide.net or fill out the following form. We will respond to you as soon as possible.
General information
Chemical & Physical Properties
Safety Information
Synthetic Route
CAS No. 13463-67-7 Boiling Point (℃) 2900
Molecular Weight 79.866 Melting Point (℃) 1840
Appearance white powder Bulk density 3.84
HS Code 3206111000 Flash Point (℃) 2500-3000
Safety Phrases S2;S25;S26;S36;S36/S37
RIDADR No hazardous good according to the regulation.
WGK Germany NONE
Packaging Group NONE
Hazard Class NONE
Inhalation Cough. Sore throat. Redness. Burning sensation. Itching. Use local exhaust or breathing protection. Fresh air, rest.
Eyes Redness. Pain. Protective gloves. Rinse opened eye for several minutes under running water. Then consult a doctor.
Ingestion Abdominal pain. Nausea. Vomiting. Do not eat, drink, or smoke during work. Wash hands before eating. Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention .

Frequently Asked Questions


R-249 rutile titanium dioxide is a specific type of rutile titanium dioxide pigment used for plastics. It is produced through the sulfuric acid process, which is a common method for manufacturing titanium dioxide. This pigment offers several desirable properties, making it suitable for various plastic applications. Here are the key characteristics of R-249 rutile titanium dioxide:

1. Tinting Strength: R-249 has a tinting strength of 2, indicating its ability to impart color to plastics efficiently. Tinting strength refers to the pigment's power to influence the color of the plastic material it is added to.

2. Unrivaled Whiteness and Brightness: R-249 exhibits exceptional whiteness and brightness, which are essential qualities in applications where a clean and vibrant appearance is desired. These properties contribute to the final product's aesthetic appeal and overall quality.

3. Higher Chalking Resistance: Chalking resistance refers to the pigment's ability to withstand the formation of a white, powdery residue on the surface over time. R-249 provides improved chalking resistance, ensuring that the plastic retains its original appearance for an extended period, even in challenging environmental conditions.

4. Higher Gloss Retention: The pigment's ability to maintain its gloss over time is crucial in applications where a shiny and polished appearance is essential. R-249 offers higher gloss retention, ensuring that the plastic product maintains its luster throughout its lifespan.

5. High Color Retention: Color retention is the pigment's capacity to preserve the color of the plastic without significant fading or changes over time. R-249 rutile titanium dioxide provides high color retention, resulting in long-lasting and vibrant plastic products.

Overall, R-249 rutile titanium dioxide is a high-quality pigment that enhances the appearance and performance of plastics, making it a popular choice in various industries such as packaging, automotive, construction, and consumer goods manufacturing. Its combination of tinting strength, whiteness, brightness, chalking resistance, gloss retention, and color retention makes it a reliable option for achieving superior plastic products.