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




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