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Hot search keywords:Natural Barium Sulfate(Barite),Precipited Barium Sulfate,Titanium Dioxide
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Address: No. 3 Jizhou Road, Liangshi Road, Shunde District, Foshan City, Guangdong Province
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Barite Powder for Coat
Barite ingPowder for Plastic
Barite Powder for Rubber
Barite Powder for Drilling
Precipitated Barium Sulfate
Rutile type titanium dioxide
Anatase type titanium dioxide
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Quartz powder
Quartz powder
Product Name：Quartz powder
Chemical Formula：SiO2
Relative Atomic Mass：：60.08
C A S NO.：7631-86-9
EINECS NO.：231-545-4
H.S.Code: 25061000
Main specifications:200 mesh、325mesh、400 mesh、600 mesh、800 mesh、1250 mesh、2000 mesh
Product introduction：White powder，very light weight. Quartz powder is one of the most common siliceous mineral materials in nature. The main component was Sio2 with a density of 2.65/cm3, mohs’scale of hardnes is 7, the crystal belongs to hexagonal crystal system or bulk and granular products. Appearance is colorless, white, gray, and so on.
Application：Used for glass and glass products, refractories, smelting ferrosilicon, gold flux, ceramics, grinding materials, casting, cement and products, road marking and chemical industry, lawn sand and so on. The quartz building has a strong acid-resistant alkalinity, used to make acid-resistant concrete and acid-resistant mortar, but also can be used as anti-corrosion paint, fire protection, waterproof paint and so on.
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Application field |
USE |
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Glass |
Flat glass, float glass, glass products (glass cans, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass instruments, conductive glass, glass cloth and anti-radiation special glass and other raw materials |
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Ceramics and refractories |
The raw materials of porcelain embryo and glaze, high silicon brick for kiln, common silicon brick and silicon carbide, etc |
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Metallurgical |
Raw materials or additives, flux, etc. of Silicon metal, Silicon iron alloy and Silicon aluminum alloy |
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Building |
Concrete, cementitious material, road-building material, artificial marble, cement physical properties test material (that is, cement standard sand), etc |
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Chemical |
Raw materials such as Silicon compounds and water glass, fillings of sulphuric acid towers, amorphous silica micropowders |
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Mechanical |
The main raw materials of cast sand, grinding materials(sandblasting, hard grinding paper, sandpaper, sand cloth, etc..) |
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Electronic |
High purity silicon metal, optical fiber for communication, etc |
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Rubber, plastic |
Filled material(improves wear resistance) |
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Coating |
Filling material(can improve the weather resistance of paint) |
Technical indicators:
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Level |
SIO2-% ≥ |
AL2O3-% ≤ |
Fe2O3 ≤ |
CaO+MgO-% ≤ |
refractoriness |
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super |
99.99 |
micro |
0.01 |
micro |
1750 |
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Level 1 |
99.9 |
0.05 |
0.02 |
0.05 |
1750 |
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Level 2 |
99.5 |
0.3 |
0.035 |
0.2 |
1730 |
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Level 3 |
98.5 |
0.5 |
0.06 |
0.5 |
1710 |
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Level 4 |
95.0 |
4.0 |
0.035 |
0.5 |
---- |
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Level 5 |
95.0 |
4.0 |
0.06 |
0.5 |
---- |
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Level 6 |
98.0 |
0.5 |
0.3 |
0.5 |
---- |