- Material: dolomite
- SiO2 Content (%): 0.8max
- Al2O3 Content (%): 0.4max
- MgO Content (%): 39-41
- CaO Content (%): 55-57
- Refractoriness (Degree): Super-Class (Refractoriness> 2000°)
- CrO Content (%): /
- SiC Content (%): /
- Model Number: MCA-55
- B.D.: 3.25g/cm3 min
- Grain Size: 1-7mm
- Q:What is dolomite?
- For variety is carried by the female 'tannike' (Tineke), male (Zaria) hybrid 'Charlier' foster accessShrubs, erect branches, medium thickness, stiffness, stem epidermal spines, spines straight, slightly red, the number of medium; leaf blade leathery green, small to medium, serrated leaf clear, obvious, weak surface gloss, 5 lobular, apical leaflets elliptic, nearly 3 scape leaflets entire; flowers high Xinqiao angle goblet type; the flower diameter of 9 ~ 12cm, 95 ~ 100 the number of petals, white, fragrant; stamens RHS155C; flowers pale yellow; cut the branch length of 60 ~ 70cm, 14 ~ 16 branch flower yield / plant / year, vase period of 10 to 15 days.
- Q:What is the value of dolomite jade?
- Some dolomite produces orange red light under the cathode ray. Dolomite is the main mineral component of dolomite and dolomitic limestone.
- Q:Dolomite used for dolomite
- The utility model is also used as a flux in the fetal glaze. Some North kiln field, such as Ding often add dolomite in glaze, dolomite glaze in Jingdezhen also joined some.
- Q:What is the production process of dolomite powder? What are the fields in which dolomite is used after grinding machines?
- As the iron and steel smelting magnesia slagging agent, combined with molten silicon, aluminum, sulfur and phosphorus when unwanted or harmful elements, easy separation of slag and molten steel into.
- Q:What's the difference between calcite and dolomite??
- Dolomite and calcite are carbonate rocks, but they are more common minerals in the strata, but their composition and sedimentary factors are very different
- Q:How are dolomite applied on ceramics?
- Dongfeng Hebei Lingshou County Mineral staff said, in the ceramic production process, raw material and glaze with dolomite powder, calcium oxide and Magnesium Oxide introduced component replacement of talc and calcite, Magnesium Oxide's role is to change the mixing system components, thereby reducing the sintering temperature of the embryo;
- Q:How much whiteness does dolomite powder have after ball milling at 1200?
- As long as the decomposition of the MgCO3, then more than 500 degrees can be; if you want to decompose CaCO3, decomposition temperature of about 1000 degrees. Dolomite sintering is equivalent to the sintering of MgO and CaO, and is expected to be above 1700 degrees.
- Q:Can dolomite take quartz as a sheet?
- But its hardness is low, cannot replace the quartz stone with very high hardness.
- Q:What is magnesia dolomite refractory?
- The CaO of magnesia dolomite refractory is beneficial to the purification of molten steel. In the aspect of smelting clean steel, magnesia dolomite refractory also has good dephosphorization and desulfurization effect
- Q:How to distinguish between magnesite and dolomite, that industrial extraction of magnesium is higher value, lower cost
- The main chemical composition of magnesite is MgCO3, containing more than 80% of magnesium. Direct calcination can yield high purity Magnesium Oxide. The process is simple.
Our company produces a wide range of refractory materials, including magnesia alumina spinel, sintered dolomite, synthetic magnesia dolomite sinter and various monolithic refractories. Our company has built long-term and stable cooperation with many refractory companies all over the world. Our monolithic refractories are 100% exported to Japan and are catered for steel plants all over Japan. Our stable quality has gained us a very good reputation among Japanese customers.
We believe that the existence is based on good quality and the development is based on good credit. Our company will strive to be a reliable supplier.
1. Manufacturer Overview
|Annual Output Value
||US$10 Million - US$50 Million
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||Bayuquan port,Dalian port,Xingang port
||51% - 60%
|No.of Employees in Trade Department
||English, Chinese, Japanese
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered
|Product Price Range
||Low and/or Average