Article List

• Biofuels development and zinc sulfate enterprise opportunity

  In traditional fossil energy exhausting and environment pollution aggravation of the case, the development of biofuels such as Brazil, caused the United States, the European Union, such as auto consumers and agricultural nation more and more interest, this also gives zinc sulfate agricultural chemical, fertilizer enterprises brought new opportunities.

  Industry News August 11, 2017
• About the color of manganese sulfate monohydrate

  Usually manganese sulfate monohydrate looks light rose red or pink. However not all the manganese sulfate keeps the same color and they often shows light red or bright pink, even whitening. What cause the differences?

  Product News September 26, 2016
• The fertilizer management plan of mechanized rice field

  The fertilizer management in mechanized rice field is different from common rice. The fertilization for each acre during rice whole stages: If conditions allowed, give priority to farm manure and organic fertilizer, then NPK helps. Generally, the total amount is: urea 30~38 kilograms, general calciu

  Product News August 09, 2017
• Custom clearance of goods exporting to Nigeria

  Recently, our customers consulted the issue of customs clearance in Nigeria about exporting ferrous sulphate heptahydrate. The customs clearance usually needs to provide: B/L, Commercial Invoices, Packing List, COA, and CCVO certificate. CCVO is represent the certificate of origin, only accept customer FORM C-16 format.

  Company News August 03, 2017
• How to test the chloride ion content in zinc sulfate?

  Too much chlorine ion in the zinc sulfate would cause spurious agglomeration. How to count out the chloride ion content in zinc sulfate?

  Product News September 22, 2016
• Certificate of formula of ferrous sulfate heptahydrate

  CERTIFICATE OF FORMULA Date: MAR. 28 2017COMMODITY: Ferrous Sulphate HeptahydrateMANUFACTURER: Rech Chemical Co. LTDADDRESS: Yue Lu District, Changsha, Hunan, ChinaFERROUS S

  Product News March 30, 2017
• How do crops deal with summer heat?

  In central south of China, continuous severe heat and rainless weather not only make people unbearable, but also influent the normal crops growth. There’re some cool antipyretic solutions as zinc sulfate spraying provide by Rech Chemical for your reference.

  Product News July 27, 2017
• The pictures of manganese sulfate monohydrate loading in factory

  Last Friday, we arranged for a manganese sulfate monohydrate export delivery to Japan. In order to show our standardized operation by the factory workers, our office staff tracked the whole packaging and the delivery process on-site in factory workshop. The following pictures are the scenes back.

  Product News July 27, 2017
• Bank of China increased the forces of exchange control

  Recently, the bank of China increased the forces of exchange control. According to the news, the Bank of China announced that there were four new banks added into sanctions list at July 7th. These banks are all from Middle East. As long as the remittances come from these banks, it will be examined by the Bank of China. The bank names are as follows:

  Industry News July 20, 2017
• Recording Of Ferrous Sulfate Heptahydrate In Loading Under CRIA Requirements

  According to the relevant regulations, products export to Nigeria which is under supervision of NAFDAC, needs to test quality in designated organization. The testing results must be qualified, before shipment. Recently, we, Rech Chemical Co., LTD, have a new customer in Nigeria need CRIA certification of ferrous sulfate heptahdrate Now, we would like to share the supervision requirements and records of the ferrous sulphate heptahydrate.

  Company News July 19, 2017