Article List
- Controlling ferrous ions in ferrous solution is very important to coatingWhile coating, do well control the amount of ferrous ion in solution. If few ferrous ions in solution , add ferrous sulfate to supple the vacancy. If ferrous appear insufficient, the brightness of coating will be bad; if ferrous content keeps more than l. 5 g/l, the coating surface will take black.Product News June 07, 2016
- How to identify ferrous deficiency of pepper?Pepper needs some basic nutrients in the growth process. If one nutrition elements lacks, it will greatly affect the plant growth and yield, especially ferrous deficiency (ferrous sulfate).Product News June 07, 2016
- Some zinc sulfate factories will stop production for water protection in dry seasonDry season is in hot summer. As our mother river, Xiangjiang River is facing the threaten water pollution. In order to protect the safety of drinking water source, Environment Authorities hold an urgent meeting which emphasis on protecting the drinking water source in dry season.Company News June 24, 2016
- The zinc deficiency symptoms of CitrusIn Citrus’ growth, it not only needs large amounts of nutrition as NPK, but also needs trace element fertilizer such as zinc, iron, manganese, magnesium fertilizer. Most of the fruit farmer pay more attention to large elements and ignore micronutrient fertilizers which commonly cause deficiency symptoms. Thus, zinc deficiency symptoms are the commonest deficiency symptoms in citrus garden.Product News July 14, 2016
- How to fertilize microelements on chestnut tree?To want full fruits on chestnut branches next year, farmers not only well manage fruit trees, but also timely fertilize appropriate zinc sulfate monohydrate and boron fertilizer.Product News July 11, 2016
- How to do spring fertilization for vineyard?After the grape harvest, orchard management affairs not only contain autumn fertilization, but also contain preparation of urea, zinc sulfate and other trace elements fertilizer for spring fertilization.Product News July 11, 2016
- How to salt freshwater in seafish farming?Farm sea-fish need natural sea water or salt brine. In inland areas, farmers can concoct artificial sea water. In the process, many salts as Sodium chloride, manganese sulfate monohydrate, zinc sulfate monohydrate certainly would be added in.Product News July 11, 2016
- How to fertilize the osmanthus trees?Osmanthus tree is a kind of common garden tree species in southern China. Seedlings also can be cultivated through soilless potted way as long as it’s fertilized zinc sulfate monohydrate or zinc sulfate heptahydrate and other water soluble fertilizers.Product News July 11, 2016
- American fertilizer demand reduction related to unusual weatherA latest American statistics reports that the fertilizer consumption of America dropped sharply in 2013, which also indirectly affect the Chinese exportation of manganese sulfate fertilizer business. Some professionals analysis that this fertilizer shrink would relate to the abnormal climate.Industry News July 06, 2016
- Urea Zinc ---The downstream product of zinc sulfateWith the growing tendency of development from chemical fertilizer to elements compound fertilizer and large demand of micronutrient fertilizer, Urea Zinc, one of zinc sulfate downstream products, become more and more popular for its advantages of nitrogen compound fertilizer with high zinc concentration and significant effect on yield.Product News June 30, 2016