Honghui Titanium Dioxide Chemical Plant Co., Ltd
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R-878 Specifications
Item Index
Appearance White powder
TiO2 content ≥94.0%
Moisture ≤0.8%
PH 6.0-8.5
Oil absorption ≤20g/100g
Residue(45 μm) ≤0.05%
Tint reducing power ≥115%
Resistivity of water extraction ≥50Ω
Organic treatment Present
Key features: 1)Strong glossiness and hiding power, anti-chalking characteristic
2) Easily dispersed in plastic and rubber.
Recommended applications: Mainly used in Plastics, master batches, flexible PVC, rubber and so on.
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

R878 is a specific type of rutile titanium dioxide pigment that has been surface-treated with both inorganic and organic substances. This treatment enhances its properties and performance in various applications. Some of its key characteristics are:

1. Gloss: R878 pigment exhibits strong gloss, making it suitable for use in coatings and paints where a high-gloss finish is desired.

2. Hiding Power: Hiding power refers to the ability of the pigment to cover or hide the substrate's color. R878 offers good hiding power, which means it can effectively conceal the underlying surface, providing excellent coverage.

3. Anti-Chalking: Chalking refers to the formation of a fine, powdery substance on the surface of coatings, often due to weathering and degradation. R878 has anti-chalking properties, which helps maintain the appearance and integrity of the coating over time.

The combination of inorganic and organic surface treatments helps optimize the pigment's properties and dispersibility, ensuring it performs well in various coating applications. These properties make R878 a valuable and versatile pigment in the paint, coatings, and other related industries.