• 89 instructions for use of gold extraction agent

    89 gold extraction-S (refer to the instructions for use of primary ore reagents).1, adjusting the pH value to 10-12; Stabilize at about 10, which is lower than the base number required by sodium cyanide and other environmental protection agents.2. During heap leaching or pool leaching, according to the best leaching concentration determined by experiments, prepare a certain concentration of gold extracting agent solution for spraying or soaking.3. When stirring and leaching, leaching is carried out according to the optimum concentration of ore pulp, concentration of gold extracting agent and leaching time determined by experiments;4. During the leaching process, determine the concentration of gold extracting agent regularly, and add gold extracting agent in time when the concentration decreases.5. Administer the medicine normally without any pretreatment. The leaching rate is about 85%, and it can reach 97% under catalytic conditions. (The fineness of ore particles is best about 200 mesh)6. The concentration…

    others July 11, 2021
  • Entrepreneurship and cooperation of environmental protection pharmaceuticals

    Withdrawal of gold with 89, 89.If you have the conditions to start a business (potential customers or self-use needs), you can contact us to realize various cooperation modes such as setting up your own factory, customizing product formula, and joining in cooperation. Lianyungang Baojin Chemical Co., Ltd. International joining telephone number: 18121616399 Mr. Chen, welcome strength partners to participate. The foreign independent factory outlets that have been realized are: 1. Sudan; 2. Laos; 3. Singapore; 4. Natuna Isles, IndonesiaDomestic telephone number: 051888325881 Project leader: Mr. Chen.Foreign telephone number: +65-85138943 Project leader: Mr. Liang.Environmental protection agent start-up-cooperative gold extraction agent formula, environmental protection gold extraction agent formula, stone sulfur mixture formula, stone sulfur plus alkali catalytic mixture formula, 89 gold extraction agent formula, gold beneficiation agent formula

    others July 11, 2021
  • Latest quotation

    Real-time price announcement:1. The price of 89 gold extracting agents (high sulfur and high arsenic, 89 gold extracting ®, 89-S, AS gold dressing agents) is 19,500 yuan per ton (ex-factory price). Low alkali and low sodium, alkalinity (PH value 9-12) is stable at about 10, and gold can be leached normally. The product is a block original medicine, which ensures the stability of the product without blending, and the purity of the product is over 98%. The leaching rate of primary ore and sulfide ore (ore containing sulfur or arsenic) is more than 30% higher than that of cyanide method and stone-sulfur mixture series reagents! Packing: 25 kg double woven bag.2. Stone sulfur mixture (stone sulfur plus alkali mixture _ stone sulfur + alkali catalytic mixture, 89-L) is powdery and old. The price per ton is 13,500 yuan (ex-factory price); Packing: 25 kg composite paper bag or 40 kg woven…

    others July 11, 2021

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