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Agateware is pottery decorated with a combination of contrasting colored clays. The name agateware is derived from the agate stone, which when sliced shows multicolored layers. This pottery technique allows for both precise and thought out patterns, and free random effects.
S.NO | Composition | Weight (%) |
1 | SiO2 | 97.26 |
2 | MgO/ CaO/ Mn2O3 | 2.74 |
Agate Physical Property | ||
1 | Specific Gravity | 2.65kg / dm3 |
2 | Bulk weight | 1.5kgL |
3 | Mohs Scale of Hardness | 7.2 -7.5 |
4 | Modulus of Elasticity | >70Gpa |
5 | Colour | Grey |
6 | Tolerance | +/-5mm |
Quartz crystals are chiral, and exist in two forms, the normal quartz and the high-temperature quartz. The transformation from quartz to beta-quartz takes place abruptly at 573C (846 K). Since the transformation is accompanied by a significant change in volume, it can easily induce fracturing of ceramics or rocks passing through this temperature limit.
Clear fused quartz glass is a unique material with an unrivalled combination of purity, high temperature resistance, thermal shock resistance, high electrical insulation, optical transparency and chemical inertness.
Fused quartz does not react with expection of hydrofluoric and at high temperatures phosphoric. There is a slow reaction with caustic alkalies at normal temperatures. There is no reaction with water and steam at moderate temperatures and pressures.
More detailed information such as transmission curves and chemical impurity levels are available on request
A ceramic material is an inorganic, non-metallic, often crystalline oxide, nitride or carbide material. Some elements, such as carbon or silicon, may be considered ceramics. Ceramic materials are brittle, hard, strong in compression, weak in shearing and tension. They withstand chemical erosion that occurs in other materials subjected to acidic or caustic environments. Ceramics generally can withstand very high temperatures, such as temperatures that range from 1, 000 C to 1, 600 C (1, 800 F to 3, 000 F).
Other Information about Zirconia
A crucible is a cup-shaped piece of laboratory equipment used to contain chemical compounds when heating them to very high temperatures. The receptacle is usually made of porcelain or an inert metal.
Silica is a white or colorless crystalline compound, occurring abundantly as quartz, sand, flint, agate, and many other minerals and used to manufacture a wide variety of materials, especially glass and concrete.
The crucible is an utensil or melting tank vessels that is made of refractory material (such as clay, graphite, quartz or difficult molten metal iron, etc.). Graphite crucible, with is special advantages and Plasticity, is widely used in the smelting area, e.g. gold smelting, silver smelting, aluminum smelting, cooper smelting, etc.
1. often used in metallurgy, casting, mechanical, chemical and other industrial sectors.
2.Widely used in smelting the alloy tool steels, nonferrous (e.g. gold, silver, aluminum, etc), nonferrous metal alloy, jewelry, glass and other suitable area.
Grinding media are the means used to crush or grind material (cement, mineral, .) in a mill. Grinding media sorting is performed when the ball load wears out. New grinding balls are then added or full reload is carried out to keep optimum filling degree and hence mill performance.
Agate Mortar & Pestle (Grey)
Hitech Agate Mortars and Pestles are used to crush and mix chemicals. The Mortar is a bowl, and the Pestle is a heavy club-shaped object, the end of which is used for crushing and grinding. The substance to be ground is placed in the Mortar and ground, crushed or mixed using the Pestle.
Fused silica as an industrial raw material is used to make various refractory shapes such as crucibles, trays, shrouds, and rollers for many high-temperature thermal processes including steelmaking, investment casting, and glass manufacture.
Refractory shapes made from fused silica have excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids, regardless of concentration, except hydrofluoric acid, which is very reactive even in fairly low concentrations.
Translucent fused-silica tubes are commonly used to sheathe electric elements in room heaters, industrial furnaces, and other similar applications.
Quartz glassware is occasionally used in chemistry laboratories when standard borosilicate glass cannot withstand high temperatures; it is more commonly found as a very basic element, such as a tube in a furnace, or as a flask, the elements in direct exposure to the heat.
Fused silica as an industrial raw material is used to make various refractory shapes such as crucibles, trays, shrouds, and rollers for many high-temperature thermal processes including steelmaking, investment casting, and glass manufacture.
Refractory shapes made from fused silica have excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids, regardless of concentration, except hydrofluoric acid, which is very reactive even in fairly low concentrations.
Translucent fused-silica tubes are commonly used to sheathe electric elements in room heaters, industrial furnaces, and other similar applications.
Quartz glassware is occasionally used in chemistry laboratories when standard borosilicate glass cannot withstand high temperatures; it is more commonly found as a very basic element, such as a tube in a furnace, or as a flask, the elements in direct exposure to the heat.
Fused silica as an industrial raw material is used to make various refractory shapes such as crucibles, trays, shrouds, and rollers for many high-temperature thermal processes including steelmaking, investment casting, and glass manufacture.
Refractory shapes made from fused silica have excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids, regardless of concentration, except hydrofluoric acid, which is very reactive even in fairly low concentrations.
Translucent fused-silica tubes are commonly used to sheathe electric elements in room heaters, industrial furnaces, and other similar applications.
Quartz glassware is occasionally used in chemistry laboratories when standard borosilicate glass cannot withstand high temperatures; it is more commonly found as a very basic element, such as a tube in a furnace, or as a flask, the elements in direct exposure to the heat.
Fused silica as an industrial raw material is used to make various refractory shapes such as crucibles, trays, shrouds, and rollers for many high-temperature thermal processes including steelmaking, investment casting, and glass manufacture.
Refractory shapes made from fused silica have excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids, regardless of concentration, except hydrofluoric acid, which is very reactive even in fairly low concentrations.
Translucent fused-silica tubes are commonly used to sheathe electric elements in room heaters, industrial furnaces, and other similar applications.
Quartz glassware is occasionally used in chemistry laboratories when standard borosilicate glass cannot withstand high temperatures; it is more commonly found as a very basic element, such as a tube in a furnace, or as a flask, the elements in direct exposure to the heat.
Fused silica as an industrial raw material is used to make various refractory shapes such as crucibles, trays, shrouds, and rollers for many high-temperature thermal processes including steelmaking, investment casting, and glass manufacture.
Refractory shapes made from fused silica have excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids, regardless of concentration, except hydrofluoric acid, which is very reactive even in fairly low concentrations.
Translucent fused-silica tubes are commonly used to sheathe electric elements in room heaters, industrial furnaces, and other similar applications.
Quartz glassware is occasionally used in chemistry laboratories when standard borosilicate glass cannot withstand high temperatures; it is more commonly found as a very basic element, such as a tube in a furnace, or as a flask, the elements in direct exposure to the heat.
8 MOL % YITTRIA Stabilized Zirconia Boatcan be used up to 2000oC as maximum temperature. As8 MOL % YITTRIA Stabilized Zirconia Boatare well Polished and Pure, they won't react with other materials.
8 MOL % YITTRIA Stabilized Zirconia Disccan be used up to 2000oC as maximum temperature. As8 MOL % YITTRIA Stabilized Zirconia Discare well Polished and Pure, they won't react with other materials.
8 MOL % YITTRIA Stabilized Zirconia Platecan be used up to 2000oC as maximum temperature. As8 MOL % YITTRIA Stabilized Zirconia Plateare well Polished and Pure, they won't react with other materials.
The crucible is an utensil or melting tank vessels that is made of refractory material (such as clay, graphite, quartz or difficult molten metal iron, etc.). Graphite crucible, with is special advantages and Plasticity, is widely used in the smelting area, e.g. gold smelting, silver smelting, aluminum smelting, cooper smelting, etc.
1. often used in metallurgy, casting, mechanical, chemical and other industrial sectors.
2.Widely used in smelting the alloy tool steels, nonferrous (e.g. gold, silver, aluminum, etc), nonferrous metal alloy, jewelry, glass and other suitable area.
Grinding media are the means used to crush or grind material (cement, mineral, .) in a mill. Grinding media sorting is performed when the ball load wears out. New grinding balls are then added or full reload is carried out to keep optimum filling degree and hence mill performance.
99.9% Alumina Substrate
Hitech 99.9% Alumina Substrate & Trays are Pure White in colour and made with 99.9% purity. Hitech 99.9% Alumina Substrate can be used up to 1800oC as maximum temperature. As 99.9% Alumina Substrate are well Polished and Pure, they won't react with other materials.
99.9% Alumina Trays
Hitech 99.9% Alumina Trays (Standard Sizes) & Trays are Pure White in colour and made with 99.9% purity. Hitech 99.9% Alumina Trays (Standard Sizes) can be used up to 1800oC as maximum temperature. As 99.9% Alumina Trays (Standard Sizes) are well Polished and Pure, they won't react with other materials.