Water-based Ink Pigments

Water-based ink pigment powder is a specialized organic formulation designed for environmentally compliant printing systems. These pigments deliver intense coloration (ΔE ≤1.0 post-drying) while meeting strict VOC regulations (<2% volatile content per EPA Method 24). Engineered with 99% particle fineness below 5μm (ISO 13320), they ensure seamless dispersion in aqueous vehicles for high-speed flexographic and gravure presses.

The powder’s molecular structure provides pH stability (4-10 range, ASTM E70) and exceptional lightfastness (≤0.8ΔE after 3,000 hours QUV-B exposure). With a monthly production capacity of 700 metric tons, our manufacturing process guarantees ≤1.5% batch variance across industrial-scale orders. The formulation’s cellulose-binding properties achieve 4B adhesion (ASTM D3359) on recycled substrates, supporting circular economy initiatives.

Technical Advantages
Zero heavy metals (RoHS 3 compliant)
98% dispersion efficiency in water-based vehicles
Resistance to surfactant leaching (ASTM D1308)
Stable viscosity across 15-50°C processing

Applications
High-speed paperboard printing for retail packaging
Digital textile inkjet printing systems
Corrugated box marking with rapid drying

Certifications
EcoPassport (Oeko-Tex)
ISO 14001:2015
EU Ecolabel

Project Cases
2018: Italian Packaging Hub
Supplied 30MT of pH-stable pigment powder for recycled cartons, maintaining ≤0.6ΔE over 24-month shelf life (ISO 12647-2).

2021: US Digital Printing Expansion
Developed 40MT of shear-resistant pigment for inkjet textiles, reducing nozzle clogging by 70% (ASTM D5264).

2023: Nordic Sustainability Initiative
Delivered 25MT of biodegradable pigment for corrugated packaging, achieving 95% recyclability (EN 643).

According to the samples you provide, we will make precise copies. According to your specific needs and preferences, we will provide tailor-made products.

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