FRP Alkali/Caustic Storage Tank
Applicable Media: Strong alkalis (NaOH, KOH) and weak alkali solutions of various concentrations.
Design Pressure: Atmospheric or slight negative pressure (customizable).
Service Temperature: -40℃ ~ +80℃ (Higher temps available with special resins).
Tank Material: Multi-layer composite structure (Anti-corrosion, anti-seepage & structural layers).
Accessories: Manholes, ladders, level gauges, breather valves & flanges (Optional).
Product Introduction
FAQ

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FRP alkali storage tanks are corrosion‑resistant tanks specifically designed for storing various alkaline media. They are manufactured using high‑performance resins and glass fibers through a winding process, offering excellent alkali resistance, high strength‑to‑weight ratio, and superior aging resistance. Widely used in chemical, printing and dyeing, papermaking, power, and water treatment industries, FRP alkali tanks are an ideal replacement for carbon steel and stainless steel storage tanks.


Applicable Media:
  • Sodium Hydroxide (Caustic Soda / NaOH)
  • Potassium Hydroxide (KOH)
  • Ammonia Water
  • Lime Milk
  • Various Alkaline Solutions

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Our Advantages:
  • Premium Materials: Utilization of high‑quality resins and fibers ensures superior alkali resistance and structural strength.
  • Advanced Technology: State‑of‑the‑art winding process guarantees uniform wall thickness, with no bubbles or delamination.
  • Strict Quality Control: Comprehensive testing system (including hydrostatic pressure test, visual inspection, and dimensional check).
  • Professional Service: On‑site installation guidance and complete after‑sales support.
  • Custom Solutions: Ability to provide tailored, turnkey solutions based on specific customer requirements.

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Key Benefits:
  • Superior Corrosion ResistanceSpecifically engineered to withstand harsh alkaline chemicals like NaOH, KOH, and Ammonia.
  • Cost-Effective InstallationLightweight construction cuts down on shipping and foundation expenses while remaining incredibly strong.
  • Broad Temperature RangePerforms reliably in extreme temperatures from -40℃ to 120℃.
  • Durable & Scaling-FreeSmooth interior prevents buildup, and UV/weather resistance ensures a lifespan of 20+ years.
  • Tailored SolutionsFully customizable size, pressure, and fittings to fit your exact needs.
  • Hassle-Free OperationNo rust, no coatings, and minimal upkeep required.

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Application Fields:
  • Chemical Industry
  • Printing and Dyeing / Textile Industry
  • Paper and Pulp Industry
  • Power Industry (Desulfurization Systems)
  • Water Treatment Industry
  • Pharmaceutical Industry
  • Metal Processing and Electroplating Industry

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Hebei YAT Environmental Protection Equipment Co., Ltd.

A 30-year benchmark manufacturer of FRP environmental equipment, integrating R&D, production, sales and service, YAT FRP delivers green, efficient pollution control solutions to global clients across diverse industries.


We offer a full range of FRP products and services, including storage tanks, pipes, desulfurization/purification towers, integrated pumping stations and anti-corrosion projects, ideal for chemical, energy, municipal, pharmaceutical and power sectors. Our FRP products feature light weight, high strength, corrosion resistance and long service life, replacing traditional metal equipment to cut long-term O&M costs significantly.


Housed in a 10,000+ ㎡ modern production base with advanced molding and testing facilities, we implement 20+ strict quality checks to ensure product stability and reliability. With proven expertise, we have partnered with Fortune Global 500 companies, SOEs and listed firms, boasting nationwide project cases to support global market expansion.


Guided by the philosophy of "Integrity-Based, Quality-First, Service-Oriented", we provide end-to-end services from design to after-sales support. Committed to technological innovation, we strive to partner with global counterparts to drive the green transformation of industries.

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