Product News
- The application of ferrous sulfate in weedingLichens, mosses weed generally appear in tea gardens. These tightly stick on branches or tea tree skin that they are hard to be off. Now, why not try ferrous sulfate?Product News October 17, 2016
- The overview of Chinese zinc oreIndustry grade zinc sulphate heptahydrate originally come from natural zinc ore. There are many types of zinc ore, as zinc blende, smithsonite, zincite and willemite troostite, etc.Product News October 13, 2016
- How to use zinc sulfate to treats the ciliate disease in shrimp crabAs the water temperature gradually goes up, April and May are the most important period in crayfish aquaculture management, which also is the beginning period to use zinc sulfate to prevent ciliate disease.Product News September 19, 2016
- How to do foliar fertilization well?Zinc sulfate, manganese sulfate monohydrate, copper sulphate pentahydrate and other microelements fertilizers produced by Rech Chemical all belongs to efficient water soluble fertilizer, which are widely used as a foliar fertilizer. The effects of foliar fertilizer not only associated with fertilizer sorts, but also do with the fertilization methods.Product News September 19, 2016
- The application of manganese sulfate monohydrate in brush platingThe technology and equipment of brush plating is simple, flexible and economic, which is widely applied in large molds’ manufacturing and repairation. The key of brush plating technology is the brush plating solution formula that may commonly contain nickel or manganese sulfate and other contents.Product News August 01, 2016
- The applications of ferrous sulfate heptahydrate in water treatment industryMany domestic and foreign customers come to purchase ferrous sulfate from Rech chemical Co. Ltd, which is mainly used in water treatment. Ferrous sulfate, also known as ferrous sulphate heptahydrate, copperas, iron vitriol, is widely used as flocculating agent, reducing agent, the precipitation agent in sewage treatment.Product News September 13, 2016
- How to fertilize zinc sulfate and other various fertilizers on poor paddy field?How to fertilize and improve fertility and low water conditions of poor field with fertilizer grade zinc sulfate and other fertilizers to reach target output at 450-550 kg per acre? Rech Chemical Co. Ltd shares the fertilization details with farmers.Product News September 05, 2016
- The general application methods of manganese sulfate monohydrateIn agriculture, the common manganese fertilizer generally refers to manganese sulfate monohydrate. The manganese sulfate produced by Rech Chemical Co. Ltd is highly appreciated by domestic and foreign customers for high water solubility and less impurity. Although plants require less micronutrient fertilizer, they are all indispensable. When manganese sulfate is applied in neutral or alkaline soil, it’s difficult to change into soluble form. Therefore, farmers usually adopt it in top dressing, seed soaking or foliar spraying.Product News September 13, 2016
- How to fertilize eggplant with micronutrient?Eggplant is one of common vegetable in our life. In its planting, right amount of manganese sulfate monohydrate and other micronutrient fertilizer can improve the quality and yield. However, incorrect fertilizer application would cause pollutions on vegetables, even some affect to eaters.Product News September 07, 2016
- Grapefruit cannot harvest without the help of magnesium sulfate fertilizerGrapefruit planting is common in southern China area. As people requires much on the taste and yield of grapefruit, compared with large fertilizers, magnesium sulfate and the other microelements play more important role in the plant.Product News September 07, 2016