Description

C.I. Pigment White 19 is a high-performance, inorganic pigment widely recognized for its excellent opacity and whiteness. This compound is valued for its superior light-scattering properties and chemical stability, making it a critical component in formulations requiring durable, bright white coloration. It is primarily utilized by manufacturers in the coatings, plastics, and specialty inks industries seeking reliable and consistent pigmentation.

Application

• Primary pigment for high-quality industrial and architectural coatings, including water-based and solvent-based paints.
• Key whitening agent and opacifier in plastics and polymer masterbatches for products like PVC, polyolefins, and engineering plastics.
• Essential component in printing inks, particularly for applications demanding high opacity and weatherability.
• Used in the formulation of paper coatings to enhance brightness, opacity, and print quality.
• Pigment for elastomers and rubber products to provide color and UV protection.
• Functional filler and pigment in construction materials such as sealants, adhesives, and cement-based products.

Basic Information

Product Name	C.I. Pigment White 19
CAS No.	8047-76-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pigment White 19; CI 77891; Titanium Dioxide (Rutile); Titanium White; Rutile White; Titanium(IV) Oxide; Titania; Rutile Titanium Dioxide; Anatase Titanium Dioxide (common variant); TiO2 Pigment
EINECS	Contact for details

Quality Control

Our C.I. Pigment White 19 is manufactured under a rigorous quality management system. Each batch undergoes comprehensive testing for critical parameters including purity, particle size distribution, color strength, and chemical composition to ensure consistent performance and compliance with relevant industry standards. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White Powder
Identification (XRD)	Complies
Purity (TiO2 Content)	≥ 98.5%
Brightness	≥ 96%
Oil Absorption	16 - 22 g/100g
Particle Size (D50)	0.2 - 0.3 μm
pH Value (10% Slurry)	6.5 - 8.5
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.