South Korea and China announced that the free trade agreement to be reached between the two sides will take 15 years to eliminate China's imports of Korean base oil and lubricants tariffs. According to the trade agreement, China will eventually cancel the existing 6% tariff on imported Korean base oil, lubricants and grease. Import tariffs will be gradually reduced by the same amount within 15 years from the implementation of the free trade agreement until the final cancellation.
China and the United States are the two largest lubricant markets in the world, and South Korea is one of China's largest base oil suppliers. With the phasing out of tariffs, industry experts predict that South Korea will surpass Singapore as China's largest base oil supplier.
Bacterial Agent
Halotolerant Bacteria
Description Form:
Powder Main ingredients: Bacillus & coccus which can grow spore(endospore) Living bacterium content: ≥20 billion/gram
The test shows that the following physical and chemical parameters for bacterial growth is most effective: 1.pH: In the range of 5.5 and 9.5, most rapidly growth is between 6.6-7.4 , the best efficiency is at 7.2. 2.Temperature: It will take effect between 10℃-60℃.Bacteria will die if the temperature is higher than 60℃. If it is lower than 10℃, it will not die ,but the growth of bacteria will be restricted a lot. The most suitable temperature is between 26-31℃. 3.Micro-Element: Proprietary bacterium group will need a lot of elements in its growth , such as potassium, iron, sulfur, magnesium, etc. Normally , it contains enough elements in soil and water. 4.Salinity: It is applicable in salt water and fresh water ,the maximum tolerance of salinity is 6%. 5.Poison Resistance: It can more effectively resist chemical toxic substances, including chloride, cyanide and heavy metals ,etc. *When the contaminated area contains biocide,need to test the effect to bacteria.
Bacterial Agent,Water Bacterial Agent,Sewage Bacterial Agent,Anaerobic Bacterial Agent
YIXING HOLLY TECHNOLOGY CO.,LTD. , https://www.watertreatment-machine.com