According to the statistics of relevant experts, the global output of redispersible latex powder in 2003 was10.9 million tons, which was mainly used in Europe and North America. The consumption in China market is less than 5,000 tons, while in 2007, the market consumption of redispersible latex powder in China reached 40,000-50,000 tons. The main suppliers are Wacker, Fuzhou Sifang, American National Starch, Chen Bao Chemical, Beijing Minggang Ruixiang and Shaanxi Sanwei. In recent years, the domestic demand for redispersible latex powder has shown a rapid growth momentum, and the sales volume has increased rapidly year by year. It is known from the side that despite the tight monetary policy of the state finance and the sluggish real estate market, this has not affected the sales of several large rubber powder manufacturers such as Wacker, National Starch and Sanwei in the past few months. The redispersible latex powders in the market mainly include WACKER (20-24 yuan/kg), Fuzhou Sifang (18-25 yuan/kg), National Starch (19-22 yuan/kg) and Sanwei (17- 19 yuan/kg). Mainly based on Shandong Meikai (15- 18 yuan/kg), the prices of other domestic manufacturers are around 16- 18 yuan/kg, and the market of Max rubber powder (16- 18 yuan/kg).
According to statistics, there are more than 2 billion square meters of new buildings in China every year, and tens of billions of square meters of existing buildings need to be rebuilt. With the implementation of national building energy-saving laws and regulations, the popularization of ready-mixed dry-mixed mortar technology, and the restrictions of provinces and cities on on-site mixing of building mortar, the application of redispersible latex powder will be developed vigorously. At present, there are many domestic manufacturers of rubber powder. In addition to imported brands, there are many domestic manufacturers of rubber powder, and even foreign manufacturers have set up factories and put into production in China.
Now let's briefly introduce the common rubber powder manufacturers and brands in the market:
1, Dalian Chemical, Taiwan Province Province: headquartered in Taipei. The shareholders are Changchun Artificial Resin Factory Co., Ltd., Changchun Petrochemical Co., Ltd. and Nanbao Resin Chemical Factory Co., Ltd., which was established in 2003 and is located at Dalian Road 1, Yizheng Economic Development Zone, Jiangsu Province. It was officially put into production in April 2004, with an annual output of 60,000 tons of ethylene-vinyl acetate polymer emulsion (VAE emulsion) and 30,000 tons of powder redispersible latex powder (VAE rubber powder). The main brands are DA- 1420, DA- 1220, DA- 14 10, DA- 1 100, 1265438.
2.WACKER VINNAPAS, Germany: headquartered in Munich, Germany. China Shanghai Company is registered in China. It has a production base with an annual output of 5,000 tons of rubber powder in Zhangjiagang and a new production base with an annual output of 30,000 tons in Nanjing. The main brands are LL5055, RE5044N, R 155 1Z, R 1554Z, etc. Now in order to seize the low-end market, new brands 40 15 and 4023 are launched. The price is between 18 ~ 23 yuan ∕kg.
3. national starch chemistry ELOTEX: American national starch co., ltd. is a major fine chemical company in the world. Its global business is divided into adhesives, special resins, electronic materials, industrial and edible special starch. The main brands are FL 12 12, FL32 10, HD 1500, etc. The price is similar to that of Wacker.
4. Gomez Chemical (China) Co., Ltd.: The factory is located in Yangzhou Chemical Industrial Park, Jiangsu Province. The main brands are "Max”6070n and 6090N, and the prices range from 16 to 18 yuan/kg. The northern marketing department and the southern marketing department are mainly responsible for investment promotion and sales. Its main product is hydroxypropyl methylcellulose.
5. Rohm and Haas ROVACE Company: Its headquarters is located in Philadelphia, Pennsylvania, USA. The main brands of rubber powder are DP-8208, DP-82 18 and DP8229.
6. Venaville, Italy: The main brands are E06PA, 5603P, T05PA, etc.
7. Klein Chemistry: Klein Chemical Group is headquartered in Switzerland. The main brands are LDM 1646P, DM200 and DM2072P. The market says it's Klein from Germany.
8. Shaanxi Sanwei Group: The prices of main brands SWF-04 and SWF-05 are around ∕kg 20 yuan.
9. Henan Tiansheng Group: main brands HW511,HW5 1 15, HW5116,5165433. Its main products are hydroxypropyl methyl cellulose ether and other products.
10, Shandong meikai: main brands MK 16 10, MK 1620, MK 1630W, MK 1630N, etc.
1 1, Guangzhou Yuanye: main brands DY50 10, DY5020, DY5030, etc.
12, Shaanxi Xutai (Terracotta Warriors): main brands BMYP3 12, BMYP3 13, etc.
13, Zhao Jia, Xuzhou: ZJF 10, 20, 30, 40, melamine superplasticizer, SM superplasticizer, etc.
Yintai 14 in Puyang, Henan Province: main brands YT80 12, YT6038, YT801/,YT8020.