H2SO4 storage tanks · outfitted in Willis, TexasMon–Fri · 936-228-1520

Fertilizer & agriculture

Sulfuric Acid Tanks for Fertilizer & Agriculture

Bulk sulfuric acid storage for fertilizer production, blending and agricultural water and soil treatment.

1.9 & 2.2 SG tanksHDPE, PP & PVDFViton® gaskets

Choose by concentration

Typical Acid Strengths in Fertilizer & Agriculture

HDPE, polypropylene and PVDF each handle sulfuric acid differently. See the compatibility chart for every rating.

75–93%

Concentrated acid

PVDF rated Excellent and HDPE rated Good. Polypropylene drops to Fair. Use PVDF fittings and Viton® gaskets.

93–98%

Commercial grade

Above the range of our compatibility database. Call us before storing 93–98% acid so we can review your application.

10–75%

Mid-strength acid

HDPE, polypropylene and PVDF all rated Excellent. Viton® gaskets Excellent; EPDM and Buna-N Good.

What to consider

Getting the Right Tank the First Time

Send the acid concentration, temperature, volume and fittings you need. We’ll match the resin, SG rating and gaskets.

  • Know your delivered strength: fertilizer plants and distributors often receive concentrated acid. Above 93%, call us before ordering so we can review your application.
  • Containment: double wall tanks hold a leak inside the outer tank, with an optional leak detector and alarm.
  • Cold weather: concentrated acid can freeze, so outdoor tanks are often insulated with heat tracing.
  • Heavy liquid: sulfuric acid weighs about 15 lb per gallon, which is why we list only 1.9 and 2.2 SG tanks.

Tell Us Your Concentration

Send the acid concentration, temperature, volume and fittings you need. We’ll match the resin, SG rating and gaskets and send a quote.