Home » Tag Archives: Alumina Balls

Alumina Balls

Foshan International Ceramics Exhibition 2020-7-24

WELLDONE participated in the Foshan International Ceramic Exhibition, as the first ceramic industry exhibition held since the outbreak of the epidemic, this exhibition was very popular and enthusiastic. On the opening day alone, there were about 20,000 visitors. At the exhibition site, a large num……  More

Application of ceramic ball 2020-6-9

According to its use, industrial ceramic ball can be divided into two kinds: filler ceramic ball and grinding ceramic ball, and their uses are different. Filler ceramic balls are widely used in petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection industries a……  More

Social distance should always keep 2020-5-20

The COVID-19 is sweeping the world, blocking isolation and maintaining social distance, but the long-term social isolation is really maddening. A new Harvard study found that at least by 2022, people still need to maintain some form of social isolation to prevent the spread of the COVID-19 and end……  More

95% alumina ceramic ball 2020-4-20

High aluminum balls are widely used in different types of ceramics, enamel, glass, chemical industry due to their excellent characteristics of high strength, high hardness, high wear resistance, large specific gravity, small size, high temperature resistance, corrosion resistance, and pollution-fr……  More

How should we personally prevent infection with the new coronavirus? 2020-3-20

Initial investigations have shown that the virus’s ability to spread human and pathogenicity is weaker than SARS, so don’t worry about it. So, how should we personally prevent infection with the new coronavirus? According to the opinions of experts from China CDC and WHO, public preven……  More

Continued rainfall in Australia’s NSW helps fight bush fires 2019-12-27

Residents and firefighters off the coast of New South Wales, Australia have ushered in a Christmas “miracle”, with continuous rainfall bringing up to 57 millimeters of rain to some dry areas and helping to extinguish bushfires. Rainfall has been reported from Tweed Heads to Ulladulla i……  More

Bitossi alternative 92% wear resistance alumina ceramic ball 2019-12-13

Physical properties: CB Chemical properties: Item: Standard Test Result Item: Standard Test Result Bulk Density  (g/cm3) 3.65-3.66   3.65 Purity of Al2O3 (%) 92.21-92.38 92.29 Hardness (Mohs): ≥9 9.0 Impurities (%) Name Fe2O3 SiO2 CaO MgO Water Absorption: ≤0.01% 0.009% Standard 0.04……  More

Venice suffered floods 2019-11-16

The Italian government announced on the 14th that the city of Venice, which suffered from the floods, entered a state of emergency and allocated 20 million euros (about 150 million yuan) of emergency aid funds to the “water city.” On the 12th, Venice suffered a flood that ranked second……  More

Health workers tring to beat Congo’s Ebola outbreak are attacked frequently 2018-10-23

Acoording to the health ministry of Congo, the health team has been attacked three or four times one week by the violence, since the outbreak was declared from August, two health workers with Congo’s military were killed by rebels in the attack, the next day, residents of Beni protested another re……  More

Inflation in Venezuela is 13779% 2018-5-12

According to reports, a study recently released by the National Assembly in Venezuela’s opposition party pointed out that the country’s inflation rate soared 13779% in the past year. This figure confirms previous estimates and shows that Venezuela is the country with the highest global inflation r……  More