Honghui Titanium Dioxide Chemical Plant Co., Ltd
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LR-972 Specifications
Item Index
Appearance White powder
TiO2 content 95.0%
Moisture ≤0.5%
Bulk density (tamped) 1.2g/cm³
PH 7.0
Oil absorption 19g/100g
Specific gravity 4.1g/cm³
Inorganic coating Alumina; Silica
Organic treatment Present
Key features: 1)High durability
2)High opacity
3)Good gloss
Recommended applications: 1)Industrial coatings
2)External & internal architectural coatings
3)PVC window profiles
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

LR-972 Pigment Properties

The main characteristics of LOMON® LR-972 pigment are:

1. Rutile Crystal Structure: Rutile titanium dioxide is one of the two primary crystal structures of titanium dioxide, with the other being anatase. Rutile crystals are preferred in many applications due to their higher refractive index, which contributes to better hiding power and opacity in coatings and paints.

2. Silica and Alumina Coating: The pigment is coated with silica and alumina, which helps improve its dispersibility in various media and enhances its stability under different environmental conditions. The coating also aids in reducing agglomeration of particles, leading to better performance in the final product.

3. Sulfate Process: LOMON® LR-972 is produced using the sulfate process, a common method for manufacturing titanium dioxide. The sulfate process involves the reaction of titanium ore with sulfuric acid, resulting in the formation of titanium dioxide pigment. This process can produce high-quality pigments with good optical properties.

4. Climate Stability: The pigment's excellent climate stability means that it can withstand exposure to various weather conditions without significant changes in its physical and chemical properties. This attribute is crucial for outdoor applications, where the pigment may be subjected to UV radiation, moisture, temperature fluctuations, and other environmental factors.

5. Dispersibility: LOMON® LR-972 exhibits excellent dispersibility properties, meaning it can easily and uniformly disperse in different matrices, such as paint, coating, plastic, or ink formulations. Good dispersibility contributes to consistent color development and enhances the overall performance of the final product.

Overall, LOMON® LR-972 is a versatile and high-quality titanium dioxide pigment suitable for a wide range of applications where climate stability, dispersibility, and opacity are essential characteristics.