What Factors Should be Paid Attention to in Producing High Purity APT
- Category: Tungsten Information
- Published on 18 October 2017
High purity quaternary ammonium paratungstate (APT) is a crystalline powder of ammonium paratungstate with a purity of 99.999% to 99.9999%.
A New Shortcut for Preparing WC-CO Powder from Ammonium Metatungstate
- Category: Tungsten Information
- Published on 18 October 2017
Many scholars have tried new methods to reduce production cost. The direct synthesis of tungsten cobalt alloy powder from ammonium metatungstate is an innovative attempt.
Zinc Tungstate / Bamboo Charcoal Composite Photocatalyst
- Category: Tungsten Information
- Published on 18 October 2017
In recent years, tungstate catalysts have attracted more attention for their narrower band gap and larger visible light range.
How to Prepare Ultrafine Tungsten Powder by Ultrasonic Spray Drying
- Category: Tungsten Information
- Published on 17 October 2017
With the development of high and new technology, the requirement of pure tungsten and its alloy material is higher and higher.
Tungsten Powder Prepared by One Step Reduction Method
- Category: Tungsten Information
- Published on 17 October 2017
The preparation of tungsten powder from APT is usually calcined in the weak reducing atmosphere to produce yellow tungsten, blue tungsten or purple tungsten.
New Method for Reduction of Ultra Coarse Tungsten Powder by Ammonium Paratungstate
- Category: Tungsten Information
- Published on 17 October 2017
Ultra coarse tungsten powder is an important raw material for the preparation of ultra coarse tungsten carbide.
EDTA Wastewater Photocatalytic Oxidation with Bismuth Tungstate
- Category: Tungsten Information
- Published on 17 October 2017
EDTA is a highly effective chelating agent. It has been widely used in chemical analysis, electroplating, medicine, industrial washing products, photographic products and other industries.
Sea pole Fishing Sinker Types
- Category: Tungsten Information
- Published on 16 October 2017
Sea pole fishing sinker, also known as big fishing sinker, is mainly used for long shot sea fishing.
Tungsten Alloy Fishing Sinker Properties
- Category: Tungsten Information
- Published on 16 October 2017
Tungsten alloy fishing sinker has many properties, such as high density, small volume, and strong wind resistance, etc.
Dart Body Materials
- Category: Tungsten Information
- Published on 16 October 2017
The material of the dart body can be plastic, brass, nickel alloy, and tungsten alloy which is made of tungsten nickel alloy with high gravity, and has good air power effect and durability.
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