Efficient Distribution.
Reliable Operation.
The Tube-Trough Acid Distributor is manufactured using high silicon austenitic stainless steel HD-1, a material jointly developed by NHD and the National Institute of Metal Research, Chinese Academy of Sciences (IMR). Its quality meets international standards while being priced at only one-third of other imported alternatives. These distributors have been successfully implemented in numerous sulfuric acid plants.
Efficient Acid Distribution
The distribution density is no less than 42 points/m², ensuring uniform dispersion to enhance absorption rate and mass transfer efficiency.
≥42 points/m²
15+ Years
Longer Service Life
NHD-developed HD-1 High-Silicon Stainless Steel Special Alloy ensures corrosion resistance and 15+ years of service life.
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Warranty
18 months post-delivery or 12 months post-operation