by [email protected] | Aug 19, 2021 | Blog
Develop a reasonable sampling plan to obtain representative samples Steps And Content of Sample Preparation From Mine (1) The collection of ore samples for beneficiation test research is very arduous and meticulous work. Before sampling, the mineral deposit, ore body... 
by [email protected] | Aug 10, 2021 | News
Crucibles of various materials have unique maintenance instructions Use and Maintenance of Common Crucibles (1) Platinum crucible 1. Platinum is a kind of precious metal. Its baking point is about 1770 degrees. It is soft. Don’t pinch it with your hands to... 
by [email protected] | Aug 9, 2021 | News
Proper use of muffle furnaces increases laboratory efficiency Precautions for the use of muffle furnace 1. It should be placed on flat ground or on a concrete platform. It is better to pad the base of the furnace with an asbestos board to prevent the countertop from... 
by [email protected] | Jul 13, 2021 | Blog
Gold buying momentum by global central banks continues unabated Date: 2021.07.07 Source of information:Tencent.com Global central banks may buy 500 tons of gold this year! Although the Fed’s attitude towards raising interest rates is more hawkish, global central banks... 
by [email protected] | Jul 12, 2021 | News
Avoid harmful fumes that can harm operators and corrode equipment In 2021, clients from Egypt approached Qingdao Decent Group with their problems and needs. Industrial-grade laboratory environments are often filled with exhaust gas and acid mist, which can cause harm...
