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Recently, Dr. Wang Dianzhong of the Academy of petroleum Sciences visited Yiming factory. Dr. Wang is a famous expert at home and abroad, specializing in the application of molecular sieve catalyst...
2021-08-14
Puffed food, nuts, seaweed... Among various packaged foods well known to consumers, food desiccants are widely used to prevent food from moisture.Most people have "inedible" cognition about the des...
2021-08-11
Its composition is silica。Silica gel desiccant is silica xerogel, which is transparent or milky white granular solid. It has open porous structure, strong adsorption and can adsorb a variety of sub...
2021-08-11
Silica gel desiccant is widely used in machinery, optics and electronics, precision instruments, meters, various chemical fiber textiles, leather shoes, leather shoes, sports shoes, cultural relics...
2021-08-11
The shelf life of silica gel desiccant is 24 months, but it can be recycled. If the discolored silica gel is blue when there is no water, it turns pink after absorbing water and turns pink after dr...
2021-08-11
The working principle of silica gel desiccant mainly depends on adsorption to remove water molecules from wet substances, that is, it is adsorbed on the surface of solid substances by mutual attrac...
2021-08-11
Silica gel is an amorphous compound with large surface area, high surface activity and easy water absorption:mSiO2 + nH2O = mSiO2.nH2OIt can be considered that H2SiO3 is locally generated, and H2Si...
2021-08-11
How to judge the quality of silica gel desiccant? The following is the method provided by Dingxing desiccant:1. You need to know what its moisture absorption is. The moisture absorption rate of sil...
2021-08-11
The main component of the color changing desiccant is cobalt chloride, which has very strong toxicity, but at the same time, it has a strong adsorption capacity for water vapor in the air. Interest...
2021-08-11
Silica gel desiccant is one of the popular desiccants in the market. It belongs to environmental protection and safety desiccant. It does not react with any substance except strong alkali and hydro...
2021-08-11
Silica gel desiccant is a kind of desiccant, but many people just don't know what it looks like. Today, Dingxing desiccant Xiaobian will tell you what silica gel desiccant looks like. Silica gel de...
2021-08-11
Desiccant is a dehumidification material, which plays a drying role by adsorbing or absorbing moisture in the air.The application history of desiccant is not short. As early as 1773, it was found t...
2021-08-11
Silica gel is a desiccant, or drying agent, that manufacturers often place in little packets to keep moisture from damaging certain food and commercial products. You may have seen silica packets in... Hydrogen energy is a high-energy, clean renewable energy source. Hydrogen production by electrochemical hydrolysis is a hot research topic. The team of the University of Science and Technology of C...
2020-08-14
After the outbreak of the Covid-19 epidemic, Chinese governments at all levels attached great importance to it, actively organized the fight against the epidemic, and gave detailed and specific gui...
2020-03-05
On September 7, 2020, the France branch of Sanner Group inspected Yiming company. The French guests visited the whole production process in Yiming production workshop and raised some professional q...
2019-08-09
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