Description

C.I. Pigment Green 2, Tungstate Phosphate is a high-performance, inorganic complex pigment known for its excellent stability and vibrant green hue. This compound is valued for its superior lightfastness, heat resistance, and chemical inertness compared to many organic colorants. It is primarily sought after by manufacturers in the coatings, plastics, and specialty inks industries requiring durable and consistent coloration.

Application

• Industrial Coatings: Used in automotive, coil, and heavy-duty protective coatings for its weather resistance and color stability.
• Plastics and Masterbatches: Imparts stable green coloration to engineering plastics, PVC, polyolefins, and synthetic fibers.
• Printing Inks: A key pigment for specialty and security inks where chemical and light resistance are critical.
• Construction Materials: Colors concrete, mortar, and other cementitious products.
• Artists' Colors: Used in the formulation of high-grade artists' paints and pigments.
• Ceramic Glazes and Enamels: Provides stable coloration in high-temperature firing processes.

Basic Information

Product Name	C.I. Pigment Green 2, Tungstate Phosphate
CAS No.	76963-33-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. 77335; Pigment Green 2; Tungstate Phosphate Green; Tungsten Phosphate Green; PG2; CI 77335; Chromium Tungsten Oxide Phosphate; Chromium Tungstate Phosphate
EINECS	Contact for details

Quality Control

Our C.I. Pigment Green 2 is manufactured under a rigorous quality management system to ensure batch-to-batch consistency in color strength, hue, and physical properties. Quality is verified through comprehensive testing, including chemical composition, particle size distribution, and application performance. A Certificate of Analysis (COA) detailing all relevant specifications 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.

Specification

Item	Specification
Appearance	Green Powder
Color Strength	100 ± 5% (vs. Standard)
Hue	Conforms to Standard
Moisture Content	≤ 1.0%
Residue on Sieve (325 mesh)	≤ 0.5%
Oil Absorption	25 - 35 g/100g
pH Value (10% slurry)	5.0 - 7.0
Specific Gravity	Contact for details

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