Application of Aluminum Hydroxide and Analysis of Comprehensive Indexes
As early as after the emergence of aluminum hydroxide, its high adsorption activity has made it a carrier for a variety of catalysts in various industries, and it has been applied as an adsorbent, especially over the years, aluminum hydroxide has been used in the production of products.
Early inaluminum hydroxideAfter its emergence, its high adsorption activity has made it a carrier for various catalysts in various industries, and it has been applied as an adsorbent. Especially in recent years, the application range of aluminum hydroxide in the production of products has been greatly expanded. The application of aluminum hydroxide in wire and cable has made a substantial breakthrough. The application of aluminum hydroxide as flame retardant filler in wire and cable has further improved the electrical performance of wire and cable, at the same time, it also increases the flame retardant capacity of the wire and cable, and achieves low pollution. Another aluminum hydroxide used in insulation materials, flame retardant hose, tape, wind cloth, electrical materials, etc.
Aluminum hydroxide product composition: This product is a quaternary ammonium salt cationic surfactant and does not contain other ingredients. Next, let's understand the comprehensive index of aluminum hydroxide.
1. Quality index of aluminum hydroxide micropowder: the appearance of aluminum hydroxide micropowder is white or light yellow paste with PH value of 6.5±0.5;
2. Reference index of aluminum hydroxide powder: 3-4 parts of aluminum hydroxide filler are added to PVC products and tested according to national standards. The surface resistance is less than 3 × 108(Ω/CM). Flash point of the product ≥ 200 ℃;
3, aluminum hydroxide powder use: aluminum hydroxide powder as an additive type antistatic agent, can be used for extrusion, coating and mixing method for antistatic treatment, mainly used in PVC and various polymer materials, can be applied to the processing conditions below 235 ℃.
4, aluminum hydroxide powder product features: this product in PVC, can adapt to different process conditions, good stability, aluminum hydroxide powder compatibility, water resistance, and the amount of small, aluminum hydroxide powder antistatic effect is stable, lasting;
5. Packing: 50kg plastic barrel packing.
Real-time information
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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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