Chemical-Resistant FRP/GRP Tank Suitable for Acid, Alkali, and Salt Liquid Storage
Product Spotlights
Welcome to Hengshui City Yike Composite Materials Co., Ltd. – your trusted partner for high-performance FRP/GRP storage solutions. Since our establishment in 2009, we have specialized in manufacturing chemical-resistant FRP/GRP tanks designed to safely store acids, alkalis, and salt liquids. With an annual export value of US$1.5–2.5 million and shipments to over 20 global markets via Tianjin Port, Shanghai Port, our tanks deliver proven reliability in demanding environments. Our factory leverages advanced winding technology and rigorous quality control to ensure each tank meets the highest industry standards for corrosion resistance and structural integrity.
This Chemical-Resistant FRP/GRP Tank is engineered to withstand aggressive chemicals, extreme pH levels, and constant exposure to corrosive media. By combining premium resin formulations with high-strength fiberglass reinforcements, we create a seamless, monolithic structure that eliminates weak points and leakage risks. Whether you need a compact 100-liter tank for laboratory use or a massive 100,000-liter vessel for industrial storage, our customizable solutions can be tailored to your exact specifications.
Key Features & Technical Specifications
- Superior Corrosion Resistance – Built with chemical-grade resins (e.g., vinyl ester, epoxy vinyl ester, polyester) that resist a wide range of acids, alkalis, and salt solutions, including hydrochloric acid, sulfuric acid, sodium hydroxide, and brine.
- Lightweight yet Strong – Compared to steel or concrete tanks, our FRP/GRP tanks reduce weight by up to 70% while maintaining exceptional strength (tensile strength up to 300 MPa), simplifying installation and lowering structural support costs.
- Long Service Life – UV-stable gel coat and corrosion barrier protect against environmental degradation. Typical lifespan exceeds 20 years with minimal maintenance.
- Customizable Design – Choose from vertical, horizontal, or conical-bottom configurations. We offer a variety of fittings: flanged nozzles, manholes, level indicators, vents, and drains – all customizable upon request.
- Temperature Range – Operates from -40°C to +80°C (higher temperature options available with special resins).
- Leak-Free Construction – Monolithic molding eliminates joints and seams. Computer-controlled filament winding ensures consistent wall thickness and mechanical properties.
- Easy Maintenance – Smooth inner surface resists scaling and buildup. Tanks can be easily cleaned or inspected through manways.
| Parameter | Standard Range | Custom Option |
|---|---|---|
| Capacity | 100L – 100,000L | Larger sizes upon request |
| Diameter | 0.5m – 4m | Custom diameters available |
| Wall Thickness | 4mm – 20mm | Designed per chemical and pressure |
| Resin Type | Isophthalic polyester | Vinyl ester, epoxy, etc. |
| Operating Temperature | -40°C to +80°C | Up to +120°C with HT resins |
| Design Pressure | Atmospheric / Low pressure | Pressure vessels available (consult) |
How Our Tank Benefits Your Operations:
- Reduce Downtime – Corrosion-resistant construction means fewer replacements and repairs, keeping your process running smoothly.
- Lower Total Cost of Ownership – Lightweight design saves on shipping, handling, and foundation costs. Long lifespan reduces capital expenditure over time.
- Safe Chemical Handling – Leak-proof design and chemical barrier protect personnel and environment. Optional secondary containment available.
- Quick Delivery – Standard sizes are in stock; custom orders typically ship within 4–8 weeks from our factory in Hengshui, China.
Our tanks are widely used in industries such as chemical processing, electroplating, water treatment, mining, oil & gas, food & beverage, and pharmaceuticals. With a proven track record in North America, South America, Europe, Southeast Asia, Africa, and the Middle East, Yike Composite Materials Co., Ltd. has earned the trust of customers worldwide. Our team of engineers provides full technical support – from material selection to installation guidance.
Frequently Asked Questions (FAQ)
- Q: Can this FRP/GRP tank store concentrated sulfuric acid (98%)? – A: Yes, when manufactured with appropriate resin (e.g., vinyl ester) and a proper corrosion barrier, our tanks are suitable for concentrated sulfuric acid at ambient temperatures. Contact our technical team for exact conditions.
- Q: What is the maximum temperature for storing hot alkalis? – A: Our standard tank handles up to 80°C. For hot alkalis (e.g., NaOH at 60°C+), we recommend a vinyl ester resin with heat stabilizer. Higher temperature options up to 120°C are available on request.
- Q: Do you provide certification for chemical resistance? – A: We perform rigorous tests and can provide a material test report or compatibility statement based on your specific chemical. Third-party testing can be arranged upon request.
- Q: How long does a custom tank take to produce? – A: Typical lead time is 4–8 weeks after design approval. Rush orders may be possible depending on complexity and current workload.
- Q: Can I get the tank with flanged connections and a manhole? – A: Absolutely. We offer a variety of fittings: flanges (ANSI, DIN, JIS), manways, vents, drains, level gauges, and more – all customizable to your needs.
- Q: Is the tank suitable for outdoor installation? – A: Yes, the gel coat contains UV stabilizers to resist sunlight degradation. We can also apply a weather-resistant coating for extreme climates.
- Q: What is the warranty period? – A: We typically offer a 1-year warranty against manufacturing defects. Extended warranty options are available subject to usage conditions.
- Q: Do you ship internationally from ports other than Tianjin/Shanghai? – A: Yes, we can also arrange shipment via other Chinese ports (Ningbo, Qingdao, etc.) based on your logistics requirements. Our export team coordinates with freight forwarders for smooth delivery.
Trust in Yike Composite Materials – Over 15 Years of Excellence
Since 2009, we have been dedicated to producing premium FRP/GRP tanks that deliver outstanding performance in corrosive environments. With an annual export value exceeding US$1.5 million and a global presence spanning North America, Europe, Asia, Africa, and Oceania, our products have passed the toughest field tests. Every tank is backed by our experienced engineering team, strict quality inspection (including hydrostatic testing and spark testing), and reliable after-sales service. When you choose Yike, you choose a partner committed to your success. Contact us today for a quote or technical consultation – let us help you find the perfect corrosion-resistant storage solution.
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