NH3 tank

Anhydrous ammonia (NH3)

Anhydrous ammonia (NH3) is a versatile chemical used in various industries for its efficient nitrogen delivery, cleaning properties, and refrigeration capabilities.
DSW provides high purity and high-pressure anhydrous ammonia (NH3) cylinders tailored for industrial use, ensuring safety, reliability, and efficiency.
Purity: Available in 6N grade (99.9999%) and 7N grade (99.99999%), making them suitable for use in LED, semiconductor, and electronic industries.
Packaging: T-cylinder with a 930L capacity, equipped with a DISS720 valve.
Filled NH3: Each cylinder can be filled with up to 480kg of NH3.

DSW provides high purity NH3 cylinders and ammonia tanks with rigorous quality standards to meet various industrial needs.
The available grades (6N, 6.4N, and 7N) offer different levels of purity and contaminant limits, suitable for sensitive applications such as electronics and LED manufacturing.

High Purity NH3 Tank

DSW specializes in providing high purity and high-pressure NH3 cylinders that are indispensable for industries requiring stringent quality and safety standards.
Here are the specifications and benefits of DSW’s NH3 cylinders:

high purity and high-pressure NH3 cylinders that are indispensable for industries requiring stringent quality and safety standards.
high-pressure NH3 cylinders

Specifications:

  • Purity: Available in 6N grade (99.9999%) and 7N grade (99.99999%), making them suitable for use in LED, semiconductor, and electronic industries.
Specification 6N Standard 6.4N Standard 7N Standard
Ammonia (NH₄) Purity (Volume Fraction) % ≥ 99.9999 ≥ 99.99994 ≥ 99.99999
Hydrogen (H₂) Content (Volume Fraction) % ≤ 0.2 ≤ 0.1 ≤ 0.01
Nitrogen (N₂) Content (Volume Fraction) % ≤ 0.05
Oxygen + Argon (O₂ + Ar) Content (Volume Fraction) % ≤ 0.1 ≤ 0.1 ≤ 0.01
Carbon Monoxide (CO) Content (Volume Fraction) % ≤ 0.1 ≤ 0.05 ≤ 0.01
Carbon Dioxide (CO₂) Content (Volume Fraction) % ≤ 0.1 ≤ 0.1 ≤ 0.01
Hydrocarbons (CCa) Content (Volume Fraction) % ≤ 0.1 ≤ 0.05 ≤ 0.01
Moisture (H₂O) Content (Volume Fraction) % ≤ 0.5 ≤ 0.2 ≤ 0.05
Total Impurities Content (Volume Fraction) % ≤ 5 ≤ 0.6 ≤ 0.10

Packaging Information:

Product Packaging Material Valve Interface Type
47L S30408 Gas Phase DISS 72C
T Cylinder (930L) S30408/HP345 Gas Phase DISS 72C
ISO Tank (22500L) S30408 Gas Phase 1″ VCR Male or 1.75″ ACME Male
CAD drawing provides the typical sizes and precise planning and modeling of anhydrous ammonia tanks (cylinders).
modeling of anhydrous ammonia tanks

Analytical Instruments and Test Items:

Analytical Instrument Test Items
HALO-LP H₂O
GOW-MAC 592DID H₂, N₂, O₂+Ar, CO, CO₂, C₁~C₄

Benefits of Choosing DSW NH3 Cylinders

  • High Purity: Ensures optimal performance in sensitive applications such as electronics and LED manufacturing.
  • High Pressure: Suitable for industrial processes requiring high-pressure gas delivery.
  • Safety and Reliability: Designed to meet rigorous industry standards, ensuring safe handling and usage.
  • Versatile Applications: From agricultural fertilization to industrial refrigeration, these cylinders cater to a wide range of needs.