Vanadium Catalyst (S101)

Offer Details

Vanadium Catalyst (S101)

Offer Type:

Offer Category:

Chemicals > Additive

Offer Post Time:

2010-02-04

Expiration Date:

2010-04-14

Details:

1. Chemical ingredients
Use refined diatomite as carrier, V2O5 as the activity ingredient, alkali metals, sulphate and some oxide as accelerant.

2. Usage
In the production process of sulfuric acid by contact method, sulfur dioxide is oxidized into SO3. The catalyst can be applied to the following production process of various contact methods: Burning sulfuric acid; Bake pyrites over a slow fire; Produce sulfuric acid by the smelting smoke of copper, zinc, lead, nickel and other metals; Produce sulfuric acid by wet method; Produce sulfuric acid by low concentrations of SO2.

Main quality specifications
Type		S101
Activity (SO 2 changing rate after heating, %)		>=81.0	>=85.0
particle radial force of anti-crushing	Average	>=70	>=100
	(N/cm)
	Particles Percentage lower than 40N/cm,%	<=10	0
Wearing rate (%)		<=5.0	<=1.0
Implementation standards		HG2086-2004	Measured

Main physical and chemical property
Physical property	Type	S101
	Shape	Column
	Color	Red brown or dark yellow
	Diameter (mm)	4.5-5.5
	Length (mm)	>=5.5
	Bulk density (Kg/L)	0.53-0.60
Chemical ingredients	V 2 O 5	>=7.5

Nanjing Yungao New Type Material Co., Ltd.

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Offer Details

Vanadium Catalyst (S101)