The very low sulfur content of gold Crude Oil makes it a highly desired grade for its low corrosiveness to refinery infrastructure and the lower environmental impact of its byproducts in refinery effluent....
Do you have request of crude fish oil? please feel free to see quotation of fish oil in vietnam product: fish oil specifications: color: yellowish acid value: 3% max moisture: 1% max impurity: 1% max fatty acid: 94% min iodine value: 62% ffa: 5%max ...