
We Are Open 24 Hours a Day, 7 Days a Week, Including Weekends and Public Holidays.
Fiberglass Reinforced Plastic (FRP) Alkali Storage Tanks represent the pinnacle of chemical containment technology, specifically engineered to handle aggressive alkaline solutions such as sodium hydroxide (NaOH) and potassium hydroxide (KOH). By integrating high-strength glass fibers with advanced corrosion-resistant resins, these tanks provide an impenetrable barrier against chemical degradation, ensuring maximum safety and structural integrity in the most demanding industrial environments.
Designed for versatility and long-term reliability, our FRP alkali storage solutions outperform traditional steel and concrete alternatives in every critical metric—from weight reduction and installation speed to total lifecycle cost. Whether utilized in large-scale chemical processing, wastewater neutralization, or renewable energy electrolyte storage, these tanks offer a sustainable, leak-proof, and low-maintenance solution that complies with global safety and environmental standards.
| Material Composition | FRP (Glass Fiber Reinforced Plastic) with Alkali-Resistant Resin | pH Resistance | Capable of enduring pH levels exceeding 12 |
|---|---|---|---|
| Temperature Range | -50°C to 120°C | Design Standard | ASTM D3299 Compliance |
| Capacity Range | 1,000 to 100,000 Liters | Weight Profile | 50%–70% lighter than steel/concrete |
| Service Lifespan | Exceeding 30 years with proper maintenance | Configuration | Cylindrical, Rectangular, or Underground |
| Special Features | Zirconium Dioxide Glass Fibers (Optional) | Environmental Rating | 100% Recyclable & Leak-Proof |
Engineered with specialized resins and zirconium dioxide fibers to resist chemical degradation in high pH environments.
Non-porous, seamless construction ensures a lifespan of 30+ years, resisting UV and environmental stressors.
High tensile strength provides seismic resilience while reducing foundation requirements and shipping costs.
Low thermal conductivity maintains stable internal temperatures, critical for caustic soda storage.
Smooth interior surfaces inhibit scale buildup, eliminating the need for regular anti-corrosion coatings.
Low carbon footprint during production and 100% recyclable materials to prevent soil contamination.
Tailored capacities from 1,000 to 100,000 liters to fit any facility footprint.
Seamless integration of manholes, vents, and insulation layers for operational efficiency.
Adherence to ASTM D3299 ensuring high seismic resilience and fire resistance.
Reducing electrical risks in battery manufacturing and sensitive electronic environments.
Reduced weight simplifies transportation and significantly lowers onsite installation time.
Periodic inspections replace the need for costly anti-corrosion coatings required by steel.
| Feature | FRP Alkali Tank | Steel/Concrete Tank |
|---|---|---|
| Initial Installation Cost | Lower (Lightweight) | Higher (Heavy Foundation) |
| Corrosion Resistance | Excellent (Inherent) | Poor (Requires Coating) |
| Maintenance Frequency | Low (Inspection only) | High (Recoating/Repair) |
| Service Lifespan | 30+ Years | 10-15 Years (Corrosive) |
| Environmental Impact | Low/Recyclable | High/Carbon Intensive |
Unlike steel, which corrodes rapidly when exposed to alkaline solutions, FRP is inherently corrosion-resistant. It doesn't require expensive anti-corrosion coatings and has a significantly longer lifespan in chemical environments.
Yes, our FRP tanks are designed to operate in a wide temperature range, typically from -50°C to 120°C, making them suitable for both chilled and heated caustic soda storage.
Under proper maintenance and periodic inspection, an FRP alkali storage tank can exceed a service life of 30 years due to its resistance to UV, humidity, and chemical degradation.
Absolutely. Our tanks are manufactured to meet stringent safety standards, including ASTM D3299, ensuring they are seismic-resilient and fire-resistant.
Yes, we offer various configurations including cylindrical and rectangular shapes, as well as specialized designs specifically for underground placement to save surface space.
FRP tanks are 100% recyclable and have a lower carbon footprint during production than metal. Their leak-proof design also prevents hazardous alkali solutions from contaminating soil and groundwater.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China