Quartz Powder for Refractory
Quartz Powder (scientific name "silica fume," Micro-silica or Silica Fume), in the smelting of ferrosilicon and industrial silicon, silicon through the flue gas emitted by steam oxidation, the specially designed filter collected the amorphous powder like silica (SiO 2).Microsilica fume average 0.1-0.15 μ m in diameter, the size of several cement average 1.0%. Surface area for the 15-27 m 2 / g, with strong surface activity.
Steel and foundry: Blast furnace troughs and runners, ladle linings, sliding gates, etc.
Cement: Preheater linings, lining in the chain system and lining of in- and outlet zones of rotary kilns .
Glass and ceramics: Kiln furniture
Packing : 600kg/CBM
Packaging Details: White fumed silica is in water-proof plastic woven bag, jumbo bags or your requirements.
Delivery Time: Within 20 days after receipt of prepayment.
Remark: Chemical composition and size can be optimized by the customers' requirements.
Our Quartz Powder are welcomed to the majority of provinces and cities throughout the country and exported to many countries, including the U.S.A., India, South Africa, Mexico, Korea, and Japan.Good quality, good service and all the other advantages help us win the welcome from our foreign customers. Adhering to the business principle of "Quality First and Credit Supreme", we always focus on "development, innovation, management and service" and insist on technical reform at high level to develop new products. Therefore, we have garnered a great reputation among customers both at home and abroad.
About Huatuo Metallurgy Co.,Ltd:
1.Have build for more than 10 years. Since its registered in 2009, it covers an area of more than 60 acres and the building area of 190,000 square meters, it has also been expanded in recent years.
2.Convenient transportation. Located in the ancient capital of Anyang-the hometown of oracle. It is located at the junction of Shanxi, Shandong and Henan provinces, Beijing-Guangzhou railway and 107 national road running through the territory.
3.Modern production and testing equipment. The company has own two 6300KW submerged arc furnaces, four intermediate frequency electric furnaces, three modern core-spun units and for automatic crushing production lines.
4.High quality product. The company relies on modern enterprise management system, relying on strong technical force, advanced production technology and modern testing equipment to provide high-quality products for many steel enterprises.
5.Mutual benefit. As a leading company in the ferroalloy industry, it is a matter of enlightenment and common development for customers and even their peers.
6.Integrity business philosophy. The company adheres to business philosophy of honesty and integrity, and establishes long-term cooperative relationships with many customers.