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About
Kunming Donghou Science and Technology Development Co., Ltd. is one of the largest titanium dioxide manufacturers in Yunnan Province, producing titanium dioxide by sulfuric acid method. It is a modern enterprise integrating scientific research, production, sales and service.
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Products
The company's carefully crafted R-251 rutile titanium dioxide boasts excellent properties such as easy dispersion, high whiteness, high brightness, strong hiding power, and high weather resistance.
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Party Branch
Since its establishment, the company has established a new development concept, committed to developing high-tech and manufacturing high-end products. It is committed to green and environmental protection and safe, green development.
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Blog
Based on extensive absorption of advanced domestic and international production processes and management experience, a large number of technological innovations and technological transformations have been carried out
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Recruitment
Currently, the company has more than 500 employees, including 25 senior and intermediate engineers, and more than 100 employees with a junior college degree or above.
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Contact
The company adheres to the business philosophy of "customer satisfaction and respect for cooperation", and takes "quality first and honesty" as its service tenet. It uses technological innovation to promote the sustainable development of the enterprise
News and Information
—— NEWS INFORMATION ——
Precautions for Rutile Titanium Dioxide
Although filtration and washing are simple processes in the post-treatment of rutile titanium dioxide, quality issues can still arise after washing. This is mainly because the quality of washing affects the pigment's usability. Remember, the impurities in the metatitanic acid after washing cannot be excessive.
The impact of later-stage particles on washing
In the post-treatment of rutile titanium dioxide, although filtration and washing are simple processes, quality issues can arise after washing. This is mainly because the quality of washing affects the pigment's use. Remember, the impurities in the titanic acid after washing cannot be excessive.
Why is the impact of particles on washing mentioned? The main reason is that the distribution of particles is the primary internal factor during washing. Generally, if the particles are evenly distributed, the washing speed can be increased, and the advantage is that the impurity content will not be very high after washing. If the titanium dioxide particles are too fine, this situation will occur, causing losses during filtration.
Therefore, during washing and filtration, if the particles are uneven or the titanic acid material contains excessive colloidal substances, it will lead to difficulties and prolonged time in subsequent processing. Therefore, pay attention to this aspect during washing.
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Company Address
Beiying Village Committee, Yongding Street Office, Fumin County, Kunming City, Yunnan Province
Contact Number
0871-68832208
Enterprise Email
kmdhkj@yeah.net
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