Home page

Zhongke News

How to deal with the wastewater in the production of aluminum hydroxide?

How to deal with the wastewater in the production of aluminum hydroxide?

In the process of producing aluminum hydroxide powder, some waste water will be produced, and if these are discharged directly, it may have an impact on the environment, so it is often necessary to deal with the waste water in production. 1, the use of advanced clean production technology, the pressure boiling digestion process using all indirect heating process, the aluminum hydroxide powder using counter-current washing, strict control of the amount of water into the process system.

20

2019

/

09

Inorganic flame retardant is through what principle plays the role of flame retardant?

Inorganic flame retardant is through what principle plays the role of flame retardant?

Inorganic flame retardants include flame retardants based on aluminum hydroxide, magnesium hydroxide, expanded graphite, borates, aluminum oxalate and zinc sulfide. Aluminum hydroxide and magnesium hydroxide are the main varieties of inorganic inhibitor, they have the characteristics of non-toxic and low smoke.

18

2019

/

09

Magnesium hydroxide industry has been rapid development

Magnesium hydroxide industry has been rapid development

Magnesium hydroxide is a very popular industrial product, and the development of magnesium oxide is also very rapid. These years are the key period of China's magnesium oxide industry reform. In a series of changes, China's magnesium oxide industry has made great progress in many fields such as system innovation, institutional innovation, technological innovation and marketing innovation. The magnesium oxide industry has developed from a small industry that is not very noticeable to a sunrise industry that has attracted worldwide attention.

16

2019

/

09

What are the role of aluminum hydroxide you know?

What are the role of aluminum hydroxide you know?

Aluminum hydroxide can not only react with acid to generate salt and water, but also react with strong alkali to generate salt and water, which is a kind of amphoteric hydroxide. Therefore, it is widely used and multi-purpose. So its role is mainly manifested in what aspects, let's take a look at it.

12

2019

/

09

What are the subtle changes in the market development of flame retardants

What are the subtle changes in the market development of flame retardants

Because the safety and chemical properties of flame retardants with mineral compounds are better, flame retardant building materials are very popular, and their consumption and demand are gradually increasing. Flame retardant plastics are widely used flame retardants, such as building insulation materials, electronic materials, wire and cable insulation outsourcing materials, polyurethane foam and so on.

11

2019

/

09

Development Expectation of Magnesium Hydroxide Industry

Development Expectation of Magnesium Hydroxide Industry

Magnesium oxide industry is one of the domestic traditional chemical advantage industries, in recent years, magnesium hydroxide industry based on the advantages of technological upgrading, ushered in steady development. In recent years, the magnesium oxide industry has been committed to extending the industrial chain and focusing on improving the added value of products. With the expansion of the scale of the magnesium oxide industry, the downstream industrial chain is gradually stretched and widened, and the development of the chemical industry based on magnesium oxide is becoming more and more perfect. The downstream product market has a certain scale.

09

2019

/

09

What is the difference between aluminum hydroxide and aluminum oxide?

What is the difference between aluminum hydroxide and aluminum oxide?

Aluminum hydroxide is made of bauxite, which is processed by a special process to obtain raw materials, and then calcined to obtain alumina. Therefore, the amount of raw materials here is the same, which is a different link in the same production process, so what are the differences between the two?

06

2019

/

09

Flame retardant made of flame retardant masterbatch is a better choice

Flame retardant made of flame retardant masterbatch is a better choice

Masterbatch is a newly developed product in recent years, which is mainly used in plastics and fiber industry, and is a relatively good method for adding various additives in the product industry. Flame retardant masterbatch is mainly used for plastic filling modification occasions, that is, various fillers are directly added to the resin according to different proportions, and then mixed, plasticized, extruded and granulated into masterbatches. Mainly used in plastic textile bags to reduce raw material costs.

04

2019

/

09

What are the precautions for the storage of magnesium hydroxide

What are the precautions for the storage of magnesium hydroxide

Magnesium hydroxide needs to pay attention to certain matters from production, storage to transportation. Today, we will take you to know in detail about some production precautions of magnesium hydroxide products! Precautions for magnesium hydroxide: airtight operation, pay attention to ventilation. Operators must be specially trained and strictly follow the operating procedures.

02

2019

/

09

The influence of aluminum hydroxide filler on the product in many aspects

The influence of aluminum hydroxide filler on the product in many aspects

In the early 1990 s, aluminum hydroxide was used as a filler in the production of artificial marble. Because aluminum hydroxide begins to decompose at about 220 ° C, releasing crystal water, aluminum hydroxide itself has flame retardant properties. In addition, aluminum hydroxide has unique properties, with an average refractive index of 1.57, which is very similar to the refractive index of the cured resin, resulting in a unique translucent, elegant and luxurious appearance of the composite

30

2019

/

08

< 1...22 23 24...34 >

Hefei Zhongke Flame Retardant New Material Co., Ltd

Sales Department Telephone:15905609730
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

Two-dimensional code

WeChat Public Number QR Code

Two-dimensional code

Mobile website QR code

Copyright: Hefei Zhongke Flame Retardant New Material Co., LtdSEO Tags

Business License