Product News

• Rech Chemical reveals condensation phenomenon in zinc sulfate container

  If Without any special processing, customer may find condensation phenomenon may happen in the arrived shipping container that may moisture cargo, even seriously affect zinc sulfate quality. “Dew condensed drops on the container inner face”, we call this phenomenon as "condensation". It mainly occur

  Product News July 14, 2017
• Skills for Banana fertilizer applying

  According to the research, every banana tree needs 150.5g N fertilizer, 40.7g P fertilizer and 561g K fertilizer and a little trace element such as manganese sulfate, zinc sulfate and ferrous sulfate. But plants only absorb a part of fertilizers; 50-80% of them are lost or fixed by soil.

  Product News April 27, 2016
• Manganese deficiency solutions for pomelo tree

  Pomelo is the ideal fruit for modern people for health. The high content of vitamin C helps to lower cholesterol levels. Pomelo has the ability to enhance physique. It’s also help body to absorb calcium and iron. Manganese sulfate deficiency caused reduced yield and low quality of fruits.

  Product News April 27, 2016
• Manganese deficiency symptoms and solutions for crops

  Manganese sulfate plays an important role in the growth of crops, which can not be replaced by the major elements. The symptom of manganese sulfate deficiency will be embodied by crop’s leaves or their shoots. And manganese deficiency will affect the yield and fruit appearance.

  Product News April 26, 2016
• How to prevent eggplant from trace element deficiency?

  Multi nutrition is absorbed by eggplant at its growth period. Lack of nutrition will cause the physically disease. Apply trace elements such as manganese sulfate, zinc sulfate and magnesium sulfate at the right time can prevent eggplant from nutrition deficiency effectively.

  Product News April 26, 2016
• How to fertilize to ginger

  Effects of main Nutrient element B and Zn (zinc sulfate) plays a very important role in ginger’s growth and yield. It’s said that apply appropriate B and Zn (zinc sulfate) can rise plants and expand leaf areas, increase the branches. What’s more, the ginger ball will be big and round, and skin is bright-colored.

  Product News April 22, 2016
• Low price manganese sulfate monohydrate

  Canton Fair is held in Guangzhou these days, and we received lots of feedback about low price manganese sulfate when visiting customers. After sampling and testing, we studied some days and settle some information as follows:

  Product News April 22, 2016
• Fertilizing for citrus grands osbeck

  Fertilizing fruit picking fertilizer：From the very beginning of winter to the November, re-fertilize the fruit picking fertilizer, magnesium sulfate, to recover the tree vigor, promote the flower bud differentiation and stimulating nutrient for the coming year. Apply 4-7.5kgs of organic fertilizer, 0.5kgs of P fertilizer and appropriate N fertilizer

  Product News April 22, 2016
• Pay attention to avoid micronutrient exceeding the standards

  More and more farmers realize that the micronutrient fertilizer(zinc sulfate) is very important to the plants, and they pay more attention to the trace elements supplement such as: Zn 、Fe( ferrous sulfate) and B and so on. However, lots of farmers aren’t familiar with the dosage and use it like NPK and other compound fertilizer, which will damage the plants very much.

  Product News April 22, 2016
• Feed grade manganese sulphate monohydrate benefit breeding to chicken

  Winter to spring is the incubation period of chicken. During the season, appropriate amount of manganese sulfate is needed in chicken feed. Because manganese is the activation of many enzyme and it plays an important role in the growth and reproduction of chicken.

  Product News April 18, 2016