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The Weifang Tainuo chemical industry Limited company is located in “the world kite” - - Weifang, south near the rubber Jinan railroad, north depends on 309 federal highways, the blue silver highway, the geographical position is superior, the traffic conditions are convenient. in 2006 sets up with joint forces by the original Shandong four stars in the bowl of the big dipper specialized team, is domestic devotes to the development green environmental protection safety product for the mission specialty company.
Which fertilizer is best for plants？

Fertilizer is an important means of production to promote the growth and development of crops and improve the efficiency of agricultural production. In the face of a wide variety of fertilizers, combined with their own production needs, according to the type, characteristics, ingredients, and efficacy of fertilizers, can be said to be the necessary knowledge of many agricultural producers.
Where is fertilizer used?

Farmers and families use fertilizer every day to help crops and gardens grow. Whether it’s a small garden for flowers or a large farm with thousands of acres of crops, fertilizers have been developed to help different crops grow in different soil and weather conditions.
Where fertilizer comes from?

Fertilizer is a substance added to the soil to improve plant growth and yield. Fertilizers were first used by ancient farmers, and with the discovery of the chemical needs for growing plants, fertilizer technology developed significantly. Modern synthetic fertilizers consist mainly of nitrogen, phosphorus, and potassium compounds, with the addition of secondary nutrients. The use of synthetic fertilizers has greatly improved the quality and quantity of food available today.
When fertilizers are added to one plant？

The fertilization method of potted plant fertilizer is different in each season. The spring and autumn season is the growing period of plants, and the demand for fertilizer is relatively large, so the amount of fertilizer needs to be increased. A small amount of fertilizer in summer, summer evening is the best time to fertilize, to avoid sunburn. When plants stop growing in winter, no fertilizer is needed.

The difference between soda ash light and dense

Views:539 Author:艾彩霞 Publish Time: 2018-08-31 Origin:Site

It is well known that there are two main types of soda ash: dense and light.Today, we'll tell you the differences:

1. Physical property: there is no difference in chemical formula between the two. The difference in size mainly lies in physical properties, such as loose density, particle size and shape and resting Angle.Generally, the density of soda ash light is 500-600kg/m3, the density of soda ash dense is 1000-1200kg/m3

2. Price difference: soda ash dense is higher than light

3. Production method:

Soda ash is mainly produced by ammonia-alkali method, which uses raw salt and limestone as raw materials to produce soda ash light by chemical synthesis method, and soda ash dense is produced by solid-phase water method.

Soda ash dense is mainly produced by natural alkali method, with natural alkali as raw material, and by evaporation method or carbonization method.

The uses of soda ash is very wild,it can be used in the manufacture of glass, such as plate glass, bottle glass, optical glass and advanced vessels;The reaction of fatty acid and soda can be used to make soap.In hard water softening, refined oil and oil, sulfur and no phosphorus removal in metallurgical industry, mineral processing, as well as copper, lead, nickel, tin, uranium, aluminum and other metal preparation, producing sodium salt of chemical industry, metal carbonates, bleach, packing, detergent, catalyst and dyestuff were to use it, for making refractory material and glaze in ceramic industry are also used to soda ash.