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As a purchasing manager handling aggressive chemicals like liquid caustic soda (sodium hydroxide), you face corrosion risks, regulatory compliance, and high maintenance costs.
Our FRP liquid caustic soda storage tanks from Hebei Longxuan eliminate these issues with superior chemical resistance and custom designs.
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You know the stakes: liquid caustic soda is highly corrosive, demanding tanks that withstand pH levels up to 14 without degrading.
Tired of these headaches? Discover our proven solution below.
Hebei Longxuan's FRP caustic soda storage tanks use fiberglass reinforced plastic for unmatched corrosion resistance, ideal for sodium hydroxide storage up to 50% concentration.
| Parameter | Specification |
|---|---|
| Material | Vinyl Ester Resin FRP |
| Concentration Tolerance | Up to 50% NaOH |
| Capacity Range | 1-100 m³ |
| Design Pressure | -0.1~0.9 MPa |
| Temperature Range | -40°C to 80°C |
| Standards | ASME RTP-1, ASTM D3299 |
In pulp & paper mills and chemical plants across the USA, our tanks have reduced downtime by 45%.
"Switched to Longxuan FRP tanks—cut corrosion issues by 60%, saved $120K in first year."
– Mike R., Operations Manager, USA Chemical Corp.
Certifications: ISO 9001, CE, RoHS, ASME RTP-1. Fully compliant with USA EPA/DOT regulations.
FRP resists corrosion from NaOH better than steel or HDPE, with zero permeability.

15-30 days via sea freight from Tianjin port, with tracking.
Yes, full OEM/ODM for vertical/horizontal tanks, fittings included.
T/T (30% deposit), L/C, PayPal for USA buyers.
24/7 technical support, 2-year warranty, free installation guide.
Contact us for quote—includes FOB/CIF pricing to USA.
"Excellent quality FRP tanks. No leaks after 18 months, beat high-price competitors hands down."
– Sarah L., Supply Chain Mgr., Texas Plant
"Fast delivery, custom design perfect for our caustic soda needs. ROI in 6 months!"
– Tom K., Tech Director, California Chem Co.
"Superior to low-quality options. Full compliance, great service."
– David M., Ops Manager, NY Facility
"High-speed delivery saved our project. Recommend for all chemical storage."
– Lisa P., Purchasing Lead, Florida
10% off first order + free design consultation. Risk-free: 30-day money-back guarantee.
Email: longxuanfrp@gmail.com | Privacy Policy: Fully GDPR/EPA compliant.
Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.





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