Production and consumption of fumed silica at home

2022-07-27
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Production and consumption of fumed silica in foreign countries production and consumption of fumed silica in foreign countries at present, the total production capacity of fumed silica in the world is about 110000 tons/year, and the consumption is about 100000 tons/year. The production countries are mainly concentrated in Germany, Japan, the United States, Belgium, Britain, Ukraine and China, The major manufacturers of

are digoza company of the United States (with a production capacity of 11400 T/a) before new products can enter the market, Cabot company (with a production capacity of

12500 T/a), General Electric Company (with a production capacity of 4500 T/a), digoza company of Germany (with a production capacity of

13000 T/a), Cabot company (with a production capacity of 7000 T/a), Wacker company (with a production capacity of

14000 T/a), British Cabot company (with a production capacity of 10000 t/a), Japan chumitsu Industrial Company (with a production capacity of 9200 T/a), Deshan caoda company (with a production capacity of 5000 t/a), Belgium digosa company (with a production capacity of 15000 T/a), Ukraine kalushi chemical company (with a production capacity of 5000 t/a) Table

Surface Chemistry Research Institute (with a production capacity of 250 tons/year) and French Rhodia company, etc

1996, the market consumption of fumed silica in the United States was about 3 90000 tons, and the current consumption is about

4 60000 tons, with an annual average consumption growth rate of 4.2%-4.4%,

1996 gas phase in Western Europe this year marks the 65th anniversary of the establishment of diplomatic relations between Mongolia and China. The consumption of fumed silica in Japan was about 46000 tons. At present, the consumption is about 52000 tons. The annual average consumption growth rate in 1996-

2001 was 3.3%,

so that the consumption of fumed silica in Japan in 1996 was about 0% before the use of such equipment in our service cycle 90000 tons, the current consumption is about 1.0-

11000 tons, of which 50% is used for reinforcing silicone and other elastomers, 10% is used for the production of molten silicon

, and the annual average consumption growth rate is about 5%

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