Silicate industry

Zinc oxide is an additive to cement that reduces the hardening time of cement and improves the waterproof performance of cement. In the production of glass and ceramics, zinc oxide can be used as a flux to lower the sintering temperature of glass and ceramics. Zinc oxide added with aluminum, ....

Analysis: FAG bearing damage condition and reason

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Solvent type coating

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Marine paint definition

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Chinese Gold Wins Resource War

It is understood that since 2008, China National Gold Group has actively exerted its own capabilities, vigorously implemented the strategy of resource increase and storage, invested 2.4 billion yuan in independent prospecting, invested more than 10 billion yuan in resource acquisition, and ....

Air purifier maintenance and maintenance

The maintenance and maintenance of the air purifier depends on different brands and different types of air purifiers. However, in general, maintenance and maintenance are relatively simple. 1. The front filter (usually the back cover of the chassis) will take a long time to collect some dust, ....

Oversupply of photovoltaic module market by 20% in 2013

SEMIChina predicts that the global PV market will have an oversupply rate of 20% in 2013. The world's largest supply chain China will continue to conduct industry mergers and acquisitions in 2013. SEMIChina said: In 2013, the growth rate of global PV module production capacity will dr ....