Analysis of the growth rate of engineering plastics in China by China Plastics Network

According to the survey, China has become the fastest growing country in engineering plastics worldwide. Due to the rapid development of China's automotive, electronics and construction industries, the demand for engineering plastics will further increase. The development prospects of China's engineering plastics industry are very broad. In the home appliance industry, the annual demand for engineering plastics for refrigerators, freezers, washing machines, air conditioners and various small household appliances will reach 600,000 tons per year. The amount of engineering plastics used in the construction of communication infrastructure and railways and highways is even more alarming. It is expected that the total demand will reach 4.5 million tons in the next few years. Engineering plastics has become the fastest growing field in the plastics industry in the world. Its development not only supports the national pillar industries and modern high-tech industries, but also promotes the transformation of traditional industries and product structure. In the synthesis and processing, it has made great progress, and has gradually formed a complete industrial chain with related capabilities such as resin synthesis, plastic modification and alloy, processing and application. However, in general, there is still the shortcoming of over-concentration of production capacity on some products with relatively low technical content. Plastics enterprises should take a long-term view and grasp the opportunities of a number of national key projects such as large aircraft, improve the level of science and technology, and accelerate the upgrading of product structure. Engineering plastics are widely used in electrical and electronic, automotive, construction, office equipment, machinery, aerospace and other industries, plastic and steel, plastic and wood has become an international trend.

Jiuzhi Plastics Network

Calcium Chloride, CaCl2,also named Calcium Chloride Anhydrous , Calcium Chloride Dihydrate 74%, Calcium Chloride 77%.  is a common salt. It   behaves as a typical ionic halide, and is solid at room temperature. It has several common  applications such as brine for refrigeration plants, ice and    dust control on roads, and in concrete. It can be produced directly from limestone, but large amounts are also produced as a by-product of the Solvay process. Because of its hygroscopic nature, it must be kept in tightly-sealed containers.

Specifications:

Test Item	Specification	Result
Content of CaCl2	74%-77% 94%-96%
NaCl	≤4%	3.10%
MgCl2	≤0.5%	0.12%
Ca(OH)2	≤0.3%	0.10%
Sulphate Content (SO42- )	≤0.05%	0.02%
Water Insoluble	≤0.2%	0.10%
Heavy metal(as Pb)	≤10ppm	Conforms
Arsenic	≤10ppm	Conforms

Product description:

Classification	Chloride Calcium Inorganic Salt	Type:	Calcium Chloride	CAS No.:	10043-52-4
Other Names:	Calcium Chloride	MF:	CaCl2	EINECS No.:	233-140-8
Place of Origin:	Shandong China (Mainland)	Grade Standard:	Food Grade, Industrial Grade, Medicine Grade, Reagent Grade.	Purity:	74%-77% 94%-96%
Appearance	white powder, granular, prill (pellet)	Application	agriculture, industrial, food,Medicine	Brand Name:	XINCHANG

 

 Usage:

1.   Used in highway, expressway, parking lot and port and as a dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide etc.

2. Act as dehydration agent when producing alcohol, ester, ether and acrylic acid.

3. Calcium chloride is a kind of important cryogen used by freezing machine and when making ice.

4. It can increase hardness of concrete and increase cold resistance ability of the construction.

5. In port, acts as fog removing agent and dust collecting agent on road and fireproof agent of textile and acts as a protective agent and refining agent used in aluminum magnesium metallurgy.

6. Act as precipitator in producing lake paint. It is a kind of raw material of producing calcium salt. In algae sodium and bean industry it acts as flocculation.

7.Used for oil drilling.

 

 

Calcium Chloride

Calcium Chloride,Calcium Chloride Powder,Calcium Chloride Granular,Anhydrous Calcium Chloride

Weifang Xinchang Chemical Co.,Ltd , http://www.xinchangchem.com