Vanadium Oxide Catalyst for Sulphuric Acid Production

• CAS No.: 1314-62-1
• Formula: V2o5
• Classification: Vanadium
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Model NO.: MS101, MS108
• Application: Oxidize Sulfur Dioxide to Sulfur Trioxide
• Transport Package: 25kg Cardboard Drum or 1m3 Big Bag
• Specification: 25kg/drum
• Trademark: Mingshuo
• Origin: China
• HS Code: 3815900000
• Production Capacity: 2000 Ton

Product Description

General introduction of the vanadium catalyst for Sulphuric Acid production

The MS101-MH (medium temperature) type catalyst is a ring-shaped catalyst successfully developed in the early 1980s. Its successful development basically solves the problems of the small particle size of the original MS101 vanadium catalyst, the large resistance, the high energy consumption, the high dust accumulation and the poor blocking resistance when the feed gas passes through the catalyst layer. It is beneficial to the sulfuric acid production plant to reduce energy consumption, increase output and improve economic benefits.

MS108 catalyst is a vanadium catalyst for low-temperature sulfuric acid production. It has won the National Major Scientific and Technological Achievement Award. Through long-term use, it has been proved that it has low ignition temperature, good low-temperature activity and high use strength. It is an excellent low-temperature catalyst. Sulfuric acid manufacturers use it, no matter economically, technically, or environmentally, they will achieve obvious benefits.

MS108-MH and its derivatives are based on the basic formula of MS108, in order to reduce the system resistance and improve the anti-blocking ability of the catalyst layer, while ensuring the excellent performance of MS108-MH. It is beneficial to sulfuric acid production plants to reduce energy consumption, increase system output, and improve economic benefits.


CHEMICAL COMPOSITION:
The catalysts use high-quality diatomaceous earth as the carrier, V 2 O 5 as the active component, and other substances as promoters.

PHYSICAL SPECIFICATIONS:

Color	Light yellow, light green
Model	MS101-MH	MS108-MH
Diameter (mm)	External diameter/ Internal diameter Ø10~13/ Ø3~4	External diameter/ Internal diameter Ø10~13/ Ø3~4
Length (mm)	≥10	≥10
Bulk density (kg/L)	0.45~0.55	0.50~0.58

QUALITY STANDARDS:
According to the test methods and inspection regulations stipulated in the chemical industry standard of the People's Republic of China (HG/T2086-2013):

Model		MS101-MH	MS108-MH
Technical Indicators	Activity % (SO2 conversion rate after heat resistance)	≥86.0	≥42
	Radial crushing strength of particles before use (average value) N/ CM^2	≥40.0	≥40
	V2O5 %	≥7.5	≥6.3
	Abrasion rate %	≤5.0	≤5

APPLICATION:
The products are used to oxidize sulfur dioxide to sulfur trioxide in the production of sulfuric acid by contact method. It is suitable for sulphur, pyrite, smelting tail gas and other raw materials for acid production processes.