Epson T7741 Black Pigment Ink Bottle – 140ml (C13T77414A)

The Epson T7741 Black Pigment Ink Bottle (C13T77414A) is a 140ml high-capacity refill designed for Epson EcoTank and WorkForce series printers. Using advanced pigment-based ink, it delivers smudge-, water-, and fade-resistant prints ideal for professional-grade documents, invoices, and reports. Engineered for Micro Piezo printhead technology, this ink bottle ensures consistent, high-quality output while supporting cost-efficient, high-volume printing.

Product Features

High-Capacity Ink

Contains 140ml of pigment black ink, enabling extended printing sessions with fewer refills.

Durable Pigment Ink

Prints are water-resistant, smudge-proof, and fade-resistant, providing long-lasting, archival-quality documents.

Professional Print Quality

Produces crisp, high-contrast black text suitable for business reports, invoices, and double-sided printing.

Reliable Micro Piezo Compatibility

Formulated for Epson Micro Piezo printheads, ensuring consistent flow and preventing nozzle clogging.

Quick Drying

Designed to dry rapidly, reducing paper bleed-through and supporting high-speed printing operations.

Eco-Friendly Handling

Water-based formulation with safe, non-flammable components; easy to store and handle according to Epson guidelines.

Broad Printer Compatibility

Compatible with Epson monochrome and color EcoTank and WorkForce models, including:

• WorkForce Series: M100, M105, M200, M205
• EcoTank Series: L605, L655, L1455
• ET Series: ET-3600, ET-4550, ET-16500

Product Specifications

• Part Number: C13T77414A
• Ink Type: Pigment Black
• Volume: 140ml
• Page Yield: Approximately 6,000 pages at 5% coverage (ISO/IEC 24711/24712)
• Color: Black
• Ink Composition: 65%–80% water, 5%–7% carbon black pigment, 5%–7% glycerol
• pH Level: 8.4–10.0 at 20°C
• Density: ~1.06 g/cm³ at 20°C
• Flash Point: >100°C (212°F)
• Solubility: Completely water-soluble
• Storage Temperature: -20°C to 40°C (-4°F to 104°F)
• Freezing Point: ~-16°C (3.2°F); allow ~3 hours at room temperature if frozen
• Bottle Dimensions: Approximately 7 x 8 x 15 cm
• Shipping Weight: ~0.19 kg
• Included: One 140ml Epson T7741 Pigment Black Ink Bottle
• Performance: Water-resistant, smudge-proof, fade-resistant, quick-drying, archival-quality output