Alumina production technology (3)

The main production process is briefly described below.
1 Raw material preparation system Prepare raw materials for clinker burning - raw slurry, to meet the requirements of moisture, ratio and fineness.
The aluminum ore from the min

·2017 national supervision and inspection of all qualified tires

A few days ago, the General Administration of Quality Supervision, Inspection and Quarantine issued an announcement to introduce the development of the national quality supervision and spot check in 2017.

In 2017, the state supervised and checked 8 catego

Talking about the Method of Determining Moisture of Samples in Food Industry

The main method for the detection of food moisture loss 3.1 The method of constant weight at 105 °C uses a temperature slightly higher than the boiling point of water (105 ° ± 2 °C) to evaporate and evaporate the moisture in the crushed quantitative sample, according to the qua

Dongyang Tire Enters the Foundation of Zhangjiagang Plant in China

Dongyang Tire Group invested 9.8 million US dollars Zhangjiagang factory on September 9 officially laid the foundation, will target high-end market, manufacturing high-performance tires.

The new plant is Toyo Tire's first plant in Asia outside o