We Are Open 24 Hours a Day, 7 Days a Week, Including Weekends and Public Holidays.
FRP Pickling Tank
1.Keywords
FRP Acid Pickling Tank, PP Pickling Tank, PVC Lined Pickling Tank, PE Pickling Tank, Chemical Resistant Pickling Tank, Metal Surface Treatment Tank, Corrosion-Resistant Pickling Tank, Industrial Acid Bath, Electroplating Pretreatment Tank, Waste Acid Storage Tank
2.Technical Specifications
1. Material Options & Properties
|
Material |
Max Temp. |
Resistant Chemicals |
Thickness |
Lifespan |
|
FRP (Fiberglass Reinforced Plastic) |
80°C |
H₂SO₄, HCl, HNO₃, HF |
8-12mm |
8-12 years |
|
PP (Polypropylene) |
60°C |
HCl, H₂SO₄ (≤50%), Chromic Acid |
10-15mm |
5-8 years |
|
PVC (Polyvinyl Chloride) |
50°C |
HCl, Dilute H₂SO₄ |
8-10mm |
4-6 years |
|
PE (Polyethylene) |
60°C |
HF, Phosphoric Acid |
10-12mm |
6-10 years |
|
PVDF (Polyvinylidene Fluoride) |
100°C |
Concentrated HNO₃, HF, Mixed Acids |
6-8mm |
10-15 years |
2. Standard Dimensions
|
Capacity (L) |
Length (mm) |
Width (mm) |
Height (mm) |
|
500 |
1000 |
600 |
900 |
|
1000 |
1500 |
800 |
900 |
|
2000 |
2000 |
1000 |
1000 |
|
5000 |
2500 |
1200 |
1500 |
|
Custom Sizes |
Up to 20,000L |
|
|
3. Structural Features
✔ Reinforced Design – External steel frame support for FRP/PP tanks
✔ Leak-Proof Seams – Double-welded joints with chemical-resistant sealant
✔ Sludge Drainage – V-bottom or conical bottom design for easy cleaning
✔ Accessories – Acid-resistant agitators, heating coils, fume hoods
3.Key Advantages
1. Superior Chemical Resistance
FRP Tanks: Ideal for mixed acids (H₂SO₄ + HNO₃) with vinyl ester resin lining
PP Tanks: Best for HCl pickling (hot-dip galvanizing industry)
PVDF Tanks: Only material resistant to concentrated HNO₃ (>65%)
2. Long Service Life
FRP & PVDF: 10+ years in continuous acid exposure
PP & PE: 5-8 years with proper maintenance
3. Safety & Compliance
Spill Containment – Optional secondary containment bund (110% capacity)
Ventilation – Integrated fume extraction ports (PP/FRP hoods)
Certifications – ISO 9001, OSHA/EPA compliant
4.Industry Applications
A. Metal Surface Treatment
Steel Pickling: HCl/H₂SO₄ tanks for rust removal
Aluminum Etching: NaOH/HF resistant PP tanks
B. Electroplating & PCB Manufacturing
Chromic Acid Tanks – PVDF-lined for hard chrome plating
Waste Acid Storage – FRP tanks with leak detection
C. Semiconductor Industry
Wafer Etching Tanks – Ultra-pure PVDF for HNO₃/HF mixtures
D. Battery Recycling
Sulfuric Acid Recovery – FRP tanks with heating system
5.Customization Options
✓ Heating/Cooling Jackets – For temperature control
✓ Agitators – PTFE-coated for corrosive slurries
✓ Automated Dosing System – PLC-controlled acid injection
✓ Mobile Tanks – On wheels for flexible usage
6.Certifications
ASME RTP-1 (FRP Tanks)
EN 12573 (Plastic Welding Standards)
RoHS & REACH compliant
7.Contact for
✔ Acid resistance testing reports
✔ CAD drawings for tank integration
✔ Turnkey pickling line solutions
O que nossos clientes dizem sobre nós
Endereço
20 Xingyuan South Street, condado de Zaoqiang, cidade de Hengshui, província de Hebei, China
