Honghui Titanium Dioxide Chemical Plant Co., Ltd
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R-838 Specifications
Item Index
Appearance White powder
TiO2 content ≥92.0%
Moisture ≤0.8%
PH 6.0-8.5
Oil absorption ≤21g/100g
Residue(45 μm) ≤0.05%
Organic treatment Present
Key features: 1)Excellent dispersibility
2)Strong whiteness, brightness, glossiness
3)Good hiding power, achromatic power,
4)Excellent weather-resistance and non-chalkiness
Recommended applications: Mainly used in Water-based coatings, emulsion paint, powder coatings, printing ink
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

Titanium Dioxide R838 Properties

Titanium Dioxide R838 is a type of titanium dioxide pigment that is commonly used in various industries, including paints, coatings, plastics, and cosmetics. Titanium dioxide is a white, naturally occurring mineral that has excellent light-scattering properties and is widely used as a white pigment in many products.

Here are some key properties and applications of Titanium Dioxide R838:

1. Color Creation: Titanium dioxide is primarily used as a white pigment, creating bright and opaque colors in products like paints, coatings, and plastics.

2. Light Blocking: It has high light-scattering efficiency, which makes it an excellent material for blocking or reflecting light. This property is particularly useful in sunscreens and other sun protection products.

3. Sustainable Coverage: Titanium dioxide provides good coverage, which means it can effectively hide the underlying surface, reducing the need for multiple coats and improving the overall efficiency of the product.

4. Abrasion Resistance: When used in paints and coatings, titanium dioxide can enhance the abrasion resistance of the finished product, making it more durable and long-lasting.

5. Weather Resistance: Titanium dioxide is known for its resistance to weathering and UV radiation. It helps protect surfaces from fading and degradation caused by exposure to sunlight and other environmental factors.

6. Production Process: The information provided mentions that it is produced using sulfuric acid technology. This suggests that the manufacturing process involves the use of sulfuric acid to extract and refine titanium dioxide from naturally occurring minerals.