YuanJia Sodium Sulphate Co.Ltd

Sodium Sulfate


1.What is the properties of anhydrous sodium sulfate?
Sodium sulfate is in ...

2.What is the facts of sodium sulphate anhydrous?

Sodium sulphate is found ...
3.What is anhydrous sodium sulfate’s usage?
Sodium sulphate is mainly used in laundry detergents...

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Anhydrous Sodium Sulfate News

Development of Sodium Sulphate Anhydrous

 Sodium sulphate anhydrous can be divided into sodium sulphate anhydrous 99%, sodium sulphate anhydrous 98%, sodium sulphate anhydrous 97% according to their different concentration. It is white homogeneous fine particles or powder with odorless, salty and with a bitter taste. Its melting point is 884℃ and it is very easy to be soluble into water. Generally speaking, its solubility will increase with the rise of temperature at 0-30.4 ℃. Generally speaking, sodium sulphate anhydrous is a very significant product that can be used in many fields. This article will mainly introduce the development of sodium sulphate anhydrous from different perspectives.
Walking the product refinement path with market-oriented
Sodium sulphate anhydrous has always been produced in accordance with GB6009 - 92 and national standards for a long time. However, in recent years, with the change of market from a planned economy to a market economy, people's living standards are improving day by day. As a result, the requirements for daily necessities is becoming more and more high, such as laundry detergent, bath products, printing materials, glass. And because sodium sulphate anhydrous is the raw material of these daily necessities, so domestic consumers’s demand for purified sodium sulfate anhydrous is increasing. For example, there appear in turn the calcium and magnesium content of 0.015% of the "low calcium and magnesium" sodium sulfate anhydrous, high pure sodium sulphate anhydrous with the chloridion content of 0. 08 %. These products have been applied in all kinds of industries, and the production technology is relatively mature, as well as the production costs become more reasonable. Furthermore, it is transiting to mass production.
The introduction of modern equipment to improve production efficiency
With the development of science and technology, energy-efficient technical skills have constantly brought in the manufacture of sodium sulphate anhydrous, for example, installing inverter to circulation pumps, centrifuges, drums fan, which can automatically adjust the speed according to load size to make the device start balance, running current decline. This control process is reliable, and can save the electricity up to about 30%. Moreover, evaporation plant and pipeline material is gradually transformed from carbon steel to stainless steel or titanium. This process increases the whiteness of the product and reduces the iron content. In addition, the application of automatic monitoring, automatic control devices for evaporation tank level adjustment improves the accuracy of level control and reduces the labor burden, avoiding equipment failure caused by accidental and human factors. In the production of sodium sulphate anhydrous, the uses of new equipment and technology such as pH control instrument, two-stage pusher centrifuge, packaging process automation measurement created a great benefits for enterprises, which also reflects the continuous progress of the production of sodium sulfate.