|About / Description
Welcome to a World of the Black!
High Quality, Professional Service, and Competitive Price, Always!
As a branch of Eastwood Stone Group, Mr.Black 庐 BlackGranite.com is engaged in the most welcomed black Granite—Absolute Black Granite, Diamond Black Granite, Cosmic Black Granite and Jet Black Granite ect.
We invested a large amount finance on the development of Black Granite’ mines in China directly, also on gaining the direct block supply from African mines and India
BlackGranite. com manufactures a rich range of products made of Absolute Black Granite, Pearl Black Granite (Diamond Black Granite), and Cosmic Black Black Granite and Jet Black Granite to meet various demands of our customers at home and abroad, including big slabs, paving tiles, cladding tiles, thin tiles, cut to size tiles, black granite sinks or basins, black granite counter tops and vanity tops, and so on.
Our own processing factories equipped with advanced processing machine, professional workers and experienced Quality Inspectors, we are innovating our technologies and enhancing our production lines, so as to improve our competing capabilities as well as our services to meet both industrial standards and client expectation
Our Absolute Black is an ideal replacement for Shanxi Black, but much lower cost, surely also a good alternative for China Black and Hebei Black.
Our Pearl Black also name Diamond black granite that perfect to replace to G684.While our River Black is a nice substitute for Cosmic Gold or Magmatic black granite.
Comparing with many other black stones like Shanxi Black, China Black, Hebei Black, Mongolian Black, Hainan Black, and G684(also called Black Pearl), our mainly black granite are more stable in supply and quality. You don’t need to worry the shortage of supply for a big government or business project or a long lasting project, nor the sharp rising on budget. All three black granite are quarried abroad or local that have passed CE, SGS and TUV, non-radiation, environment-friendly, suitable for either interior or exterior projects.
Common treatments: polished, honed, flamed, waterjet (also name water brushed), bush-hammered and sandblasted.
No matter what kind of black granite you are looking for, please do not hesitate to contact us for samples or more information, you can definitely find a satisfied black granite solution from our professional and reliable team!Customized carbon Black Limestone Paving
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High alumina good performance castables for ladle and tundish
1. Xinxiang Boma Fengfan Industry Co., Ltd offers high alumina content and good performance castables, our company is a successful manufacturer and supplier, we devoted ourselves to steel making industry many years, we will provide excellent service and competitive price for you, we are expecting become your long-term partner in China.
2. The specification of light and heavy castables as follow:
ITEM Light Quality Castable Heavy Quality Castable
Al2O3 % 鈮? 88 85
Cr2O3 % 鈮? — 10
CaO % 鈮? 4.0 1.2
Drying under 110鈩?Volumeweight g/cm3 鈮? 1.5 2.9
C.C.S. MPa C.C.S. after 110鈩?drying 鈮? 8 70
C.C.S. after 1500鈩?burning 鈮? 4 100
R.U.L. (1400鈩兠?3h) % 鈮? 0.3
Heat Conductivity under Average Temperature W/(m k) 500鈩?鈮? 0.95 3.2
1000鈩?鈮? 0.9 3.0
Usage Casting thermal insulating layer, Cone bottom and vault Casting Cone bottom and vault
3. Light quality castables have the advantages of high strength, low thermal conductivity, good performance at high temperature, the physical and chemical properties keep stable when used under high temperature and high pressure and reducing atmosphere for a long time.
Heavy quality castables have the advantages of excellent erosion-resistance to molten coal slag, strong stength and small linear changing at high temperature, and good performance under high temperature and high pressure and reducing atmosphere for a long time.
4. Together with slide plate and nozzle, the castables are also exported to Russia, Ukraine, North and South America and other countries and regions.
We sincerely welcome friends from home and aborad to visit our plant! Ladle Refarctory Castable suppliers