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Alumina
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Summary Introduction
Alumina powder appears as a white powder with a uniform particle size, low water retention, and stable performance. It has a low bulk density and is stable at room temperature, decomposing and dehydrating upon heating to form alumina. Unlike other flame retardant materials, this product does not produce corrosive gases during pyrolysis, and it absorbs heat and releases water vapor during pyrolysis, giving the product flame-retardant and self-extinguishing properties. Therefore, adding this product to plastics, rubber, and other composite materials imparts flame retardancy and smoke suppression, as well as resistance to electrical leakage and electric arc.
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Alumina powder appears as a white powder with uniform particle size, low water retention, and stable performance. It has a low bulk density, is stable at room temperature, and decomposes upon heating to form alumina. Unlike other flame retardant materials, it does not produce corrosive gases during pyrolysis, and it absorbs heat and releases water vapor during pyrolysis, giving the product flame-retardant self-extinguishing properties. Therefore, adding this product to plastics, rubber, and other composite materials imparts flame retardancy and smoke suppression, as well as resistance to electric leakage and electric arc. It is used as a flame retardant additive for flammable materials such as aluminum compounds, plastics, and rubber, as well as in papermaking, surface pigments, coatings, toothpaste bases, catalyst carriers, water purifiers, desiccants, and molecular sieves. It serves as a raw material for high-alumina refractory materials, ceramic devices, automotive spark plugs, and polishing and grinding products, and is a fundamental material for aluminum-based amorphous refractory materials, acting as a filler for the performance of refractory products.
Properties: A white solid that is insoluble in water, odorless, tasteless, extremely hard, and easily absorbs moisture without deliquescing (not hygroscopic when calcined). Alumina is a typical amphoteric oxide (corundum is α-form belonging to hexagonal close packing, is an inert compound, and is slightly soluble in acids and resistant to corrosion), soluble in inorganic acids and alkaline solutions, and almost insoluble in water and non-polar organic solvents; relative density (d204) is 4.0; melting point is 2050°C. Storage: Store in a sealed and dry environment. Uses: Used as an analytical reagent, dehydrating agent for organic solvents, adsorbent, organic reaction catalyst, grinding agent, polishing agent, raw material for aluminum smelting, and refractory materials.
Uses: Used as an analytical reagent, dehydrating agent for organic solvents, adsorbent, organic reaction catalyst, grinding agent, polishing agent, raw material for aluminum smelting, and refractory materials.
Applicable industrial fields: Aerospace industry, automotive industry, consumer goods processing, casting/die casting, OEM distributors, semiconductor industry, and other different fields.
Applicable process fields: Surface electroplating, painting, pretreatment before glazing and coating with polytetrafluoroethylene; deburring aluminum and alloy products, removing pot scale; mold cleaning; pretreatment before metal sandblasting; dry and wet grinding; precision optical refraction; grinding of minerals, metals, glass, and crystals; glass engraving and paint additives.
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Daye Jinpeng Friction Material Co., Ltd. was established in Daye City, evolving from the original Caojiawan wollastonite mine. The company has transitioned from a primary focus on wollastonite and copper mining to its current state of processing and selling metal and non-metallic ore powders, mineral fibers, and more.Upholding the company philosophy of "Accumulating Virtue, Preserving Integrity; Enjoying Dedication, Succeeding with Honesty," the company has established two brands, committed to creating the [Jin Peng] [SPAR] 2 brands, and is committed to focusing on providing exceptional service to our valued customers.
Company established in 2013
Plant area 5000 square meters
Large production machinery and equipment
More than 300 cooperative customers
Fully equipped and rich in resources
The company has a wollastonite, a copper mine. Daye has polymetallic mines (gold, silver, copper, iron, tungsten, antimony, etc.) and non-metallic resources (wollastonite, calcite, feldspar, quartz, bentonite, kaolin, etc.)
Professional team, strict quality inspection
The company combines a number of domestic institutions of higher learning, as well as the same industry processing, modification, composite materials. Actively carry out technological innovation, product upgrades, continuously improve the quality of the company's products, develop modified materials, composite materials, strictly require all aspects of production, and complete the ISO9001 certification.
Advanced technology, leading technology
Own 5R Raymong Mill 1 set. 4R Raymung Mill 2 sets, Longyan Yifeng Mill 998. Needle-like wollastonite powder impact mill, zircon media wet ball mill, continuous modification machine, grading screen and other equipment. Different content for you.
One-to-one service, one-minute response
Respect customers, understand customers, continue to provide products and services that exceed customer expectations, be customers forever partners, satisfy customers and reduce costs. Improve quality, have quality, the pursuit of sustained, is our duty.
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