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Which countries can settle in RMB?
The RMB, as my country’s official currency, has continued to rise on the international stage in recent years, and its role as an international settlement currency has also received increasing attention and recognition. At present, many countries and regions have begun to accept or actively ...Read More -
How long do various fertilizers last?
July is the time when a lot of fertilizers and watering are applied in the fields. How long is the validity period of various fertilizers? Is a fertilizer that works quickly a good fertilizer? 1. Duration of effectiveness of various fertilizers The duration of fertilizer is the period of time dur...Read More -
What needs to be done for gold leaching test?
1. Grinding fineness test The monomer dissociation of gold or the exposed gold surface is a necessary condition for cyanide leaching or new non-toxic leaching. Therefore, appropriately increasing the grinding fineness can increase the leaching rate. However, over-grinding not only increases the g...Read More -
What are zinc dust products?
The chemical name of the zinc dust product is metallic zinc powder. It is a special form of zinc metal with a gray powder appearance. The crystal structure appears in regular spherical, irregular and irregular scaly shapes due to different production processes. Insoluble in water, soluble in acid...Read More -
What is the difference between MSDS report and SDS report?
At present, hazardous chemicals, chemicals, lubricants, powders, liquids, lithium batteries, health care products, cosmetics, perfumes, etc. must apply for MSDS reports during transportation. Some organizations issue SDS reports. What is the difference between them? MSDS (Material Safety Data She...Read More -
What is a TDS report? What is the difference between TDS report and MSDS report?
Before exporting and transporting chemicals, everyone is told to provide an MSDS report, and some also need to provide a TDS report. What is a TDS report? TDS report (Technical Data Sheet) is a technical parameter sheet, also called a technical data sheet or a chemical technical data sheet. It is...Read More -
A brief overview of global gold resource reserves distribution and mining and processing conditions
Gold, as a representative of precious metals, has always played a pivotal role in the global economic system. Its unique physical properties and economic value make gold an important choice for global investment, reserves, and industrial applications. Distribution of global gold resource reserves...Read More -
Do foreign trade customers need to pay for sending samples?Different customer response methods
Learn to judge the customer’s purchasing sincerity before sending samples? First of all, we need to determine the type of customer and whether the customer is a valid customer. Then we know whether and how to send samples to customers. 1. Customers who really want products and are sincere in doin...Read More -
The mechanism and application of sodium oxide inhibitors
In order to improve the selectivity of the flotation process, enhance the effects of collectors and foaming agents, reduce the mutual inclusion of useful component minerals, and improve the slurry conditions of flotation, regulators are often used in the flotation process. Adjusters in the flotat...Read More -
The inhibition principle and application of zinc sulfate inhibitors
The inhibition principle and application of zinc sulfate inhibitors In order to improve the selectivity of the flotation process, enhance the effects of collectors and foaming agents, reduce the mutual inclusion of useful component minerals, and improve the slurry conditions of flotation, regulat...Read More -
Ore dressing | Understanding the flotation process of lead-zinc sulfide ore
The commonly used flotation principle processes for processing lead-zinc sulfide ores include priority flotation, mixed flotation and equal flotation. No matter which process is used, you will encounter the problems of lead-zinc separation and zinc-sulfur separation. The key to separation is a re...Read More -
How to use zinc sulfate fertilizer in orchards?
Zinc is an indispensable trace element for maintaining the growth of fruit trees. In fruit tree planting, the application of zinc sulfate not only reduces elemental deficiencies in fruit trees, but also increases fruit tree yields. Symptoms of zinc deficiency in fruit trees: Zinc-deficient fruit ...Read More
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