Phosphate Free Scale Inhibitor for RO/NF/UF Membranes, SGR-1513W Light Yellow Liquid

Product Specifications

Phosphate Free Scale Inhibitor for RO/NF/UF Membranes: SGR-1513W

Researchers and manufacturers working with membrane systems often face critical challenges: traditional scale inhibitors with phosphates can cause environmental compliance issues, while small-batch orders from large suppliers lead to excessive inventory costs and delayed R&D timelines. In our 10+ years serving laboratory and industrial clients, we’ve seen how inconsistent inhibitor performance can disrupt membrane efficiency, increasing maintenance costs and compromising experimental results.

A Phosphate-Free Solution for Membrane Protection

The SGR-1513W Phosphate Free Scale Inhibitor addresses these pain points with a specialized formula designed for RO, NF, and UF systems. As a fast-response chemical service provider, we deliver small-batch orders within 7-15 days, eliminating the need for large minimum purchases that tie up your budget. Its light yellow liquid form ensures easy integration into existing dosing systems, making it ideal for both laboratory-scale experiments and pilot production runs.

Applications in Water Treatment Systems

This scale inhibitor is specifically engineered for use in reverse osmosis (RO), nanofiltration (NF), and ultrafiltration (UF) systems—key technologies in industrial water treatment, pharmaceutical manufacturing, and research laboratories. By preventing scale formation on membrane surfaces, it maintains consistent flux rates and extends membrane lifespan, critical for reliable water purification processes in both industrial and lab settings.

Key Specifications for Optimal Performance

The technical properties of SGR-1513W directly impact its effectiveness. With a pH range of 6.0-9.0, it remains stable across typical water treatment conditions, avoiding pH-induced precipitation that can clog membranes. Its specific gravity of ≥1.03 ensures proper dosing accuracy, while the one-year shelf life guarantees product stability during storage—essential for laboratories with variable usage schedules. The liquid appearance allows for straightforward visual inspection, a quick quality check before integration into sensitive systems.

Benefits of Using SGR-1513W Scale Inhibitor

Choosing a phosphate-free inhibitor like SGR-1513W reduces environmental impact compared to phosphate-based alternatives, aligning with increasingly strict industrial regulations. Its compatibility with RO/NF/UF systems eliminates the need for multiple inhibitors, simplifying your supply chain. As a factory-direct supplier with a 5000-ton annual production capacity, we ensure consistent availability—avoiding the production delays caused by unreliable sourcing. Our commitment to quality means each batch meets strict performance standards, reducing the risk of membrane damage and costly downtime.

Quality Assurance You Can Rely On

Certificate of Analysis & Documentation

Each shipment of SGR-1513W includes a detailed Certificate of Analysis (COA) specific to the batch, confirming key parameters such as pH, specific gravity, and appearance. Material Safety Data Sheets (MSDS) are provided to ensure safe handling and storage, in compliance with industrial and laboratory safety standards. For clients with specific documentation requirements, additional technical data can be requested through our customer service team.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

How to Order SGR-1513W Scale Inhibitor

To request a quote for SGR-1513W Phosphate Free Scale Inhibitor, contact our customer service team with your required quantity and packaging specifications. We accept small-batch orders to support laboratory research and pilot projects, with delivery within 7-15 days for most regions. Samples are available for qualification testing, ensuring compatibility with your specific membrane system before full-scale procurement.

Frequently Asked Questions