The property market is difficult to float in May

According to the data jointly provided by Youwei and the property market evaluation network, last week (May 09-May 15), the transaction area of ​​commercial housing in Shanghai was 259,000 square meters, up 8.88% from the previous week, and the average transaction price It was RMB 21,059 yuan per square meter, up by 5.42% from the previous week. Last week, the transaction area of ​​commercial housing in Shanghai was 168,000 square meters, down 2.14% from the previous week. The average transaction price of commercial housing in the city last week was RMB 22,717/square. m, rose by 15.27% from the previous week.

Last week, Shanghai's new supply of commercial housing area was 268,700 square meters, down 50.01% from the previous week; new supply of commercial housing was 181,200 square meters, down 49.14% from the previous week. The area of ​​commercial housing sold in Shanghai was 29,800 square meters, up 50.4% from the previous week.

Huang Zhijian, executive director of Uwe, said that according to the data, in the first half of May, the transaction volume was 352,000 square meters and the average price was 21,242 yuan per square meter, compared with 376,000 square meters in the second half of April. The average price is 23,826 yuan/square meter, and the monthly turnover of traditional ** is not red in comparison with April. In addition, in addition to the normal fluctuations in price due to the difference in transaction products, the weekly turnover of four consecutive weeks showed a weakness after the rebound in the low level. The “upside attack” was weak, and the property market “Monthly” was hard to see.

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1. Scale graphite powder

Flake Graphite powder is the most widely used, but also processed into other graphite powder of the original material, scaly graphite powder specifications from 32 to -12000 mesh range, scaly graphite powder toughness is good, with good thermal conductivity and corrosion resistance, can be used as refractory Materials, wear-resistant lubricating materials, conductive materials, casting, Fansha, die and high temperature metallurgical materials

2. Colloidal Graphite powder

Colloidal graphite is formed by the average dispersion of graphite particles below 2u meters in an organic solvent. Colloidal graphite is a viscous suspension of black filaments. Colloidal graphite powder with high quality Natural Flake Graphite performance, in high temperature conditions with special oxidation resistance, self-lubricating and plasticity, at the same time with good conductivity, thermal conductivity and adhesion, mainly used in sealing, metallurgical stripping and other industries

3. Ultrafine graphite powder

Ultrafine graphite powder specifications are generally between 8000 mesh -10000 mesh, mainly used in powder metallurgy release agent, the production of graphite crucible, the battery anode and make conductive materials additives

4, Nano-Graphite Powder

Nano-graphite powder main specifications for the D30 50 100 400 nm, nano-graphite powder process is more complex, low production rate, so relatively high prices, mainly used in anti-corrosion coatings, lubricants additives, grease additives, precision graphite seal And other industries, in addition, nano-graphite powder in scientific research institutions also has a high application value

5, High Purity Graphite powder

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