High white aluminum hydroxide use precautions to keep in mind
High white aluminum hydroxide is a kind of filler, has a wide range of application, can be used in the production of aluminum salt chemical products, cryolite, fluoride salt, polyaluminum chloride, glass and pharmaceutical, ink, paint, paper and so on.
high whitealuminum hydroxideIs a kind of filler, has a wide range of application, can be used in the production of aluminum salt chemical products, cryolite, fluoride salt, polyaluminum chloride, glass and pharmaceutical, ink, paint, paper and so on.
High white aluminum hydroxide has the advantages of arc resistance, leakage resistance, high temperature burning decomposition of the gas harmless to humans and animals, is an excellent environmental protection filler. Plastic, rubber products good filler, this product has a good inorganic flame retardant, both smoke, insulation, flame retardant, reinforcing, filling multi-functional.
In order to ensure the safety of use, the use of high white aluminum hydroxide precautions are as follows:
1. Climate change (temperature) affects the selection of high-white filler aluminum hydroxide, and we must pay attention to the temperature conditions.
2. The molecular weight of high-white aluminum hydroxide is different, and it is necessary to select the appropriate molecular weight according to the size of the treatment process.
3. The hydrolysis degree of high white aluminum hydroxide should be screened through experiments.
4. The strength can be improved by increasing the molecular weight of high white aluminum hydroxide.
The selection of high-white aluminum hydroxide should fully consider the requirements of process and equipment.
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Everyone knows that there are two common flame retardants. Today we are going to talk about only one of them. Aluminum hydroxide flame retardant is an environmentally friendly halogen-free flame retardant, which can be widely used in fabrics, wood, plastics, and rubber., Polyurethane and other industries have ideal flame retardant effect. In the process of industrial application, it is found that flame retardant failure occurs when aluminum hydroxide flame retardant is added. The following are the reasons for the failure of aluminum hydroxide flame retardant, how to prevent it, how to deal with the operation, and restore the original function.
As a flame retardant, magnesium hydroxide also need to improve what aspects?
When it comes to flame retardants, everyone is familiar with them. Although we usually have less contact with them, we can know what they are used for from the name. Have to talk about magnesium hydroxide, we all know that its main presentation state is a granular, at present, the market sales of magnesium hydroxide particle size is larger, part of the commodity particle size up to tens of microns, immediately used as a flame retardant, poor dispersion, the physical properties of raw materials greater harm. In industrial production, physical grinding methods are generally used to reduce the particle size to 1 micron. The surface of magnesium hydroxide has high polarity and is easy to agglomerate. As the compatibility of refractory materials and polymer substrates, it not only reduces its flame retardant grade, but also causes more serious harm to the physical properties of raw materials.
Hefei Zhongke Flame Retardant New Material Co., Ltd
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Ministry of Foreign Trade Telephone:13956052398
Comprehensive department Telephone:0551-67712199
Company headquarters address: Hefei Feidong Economic Development Zone Xianghe Road 36
E-mail:hefei@zkxcl.com
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