Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

niobium oxide purities exceeding achieved Photos Catalog - page 23 - WorldBid B2B Market

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  White Corundum Fused Aluminum Oxide Powder For Sandblasting Or Grinding Wheel

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 9, 2019 - 899.00 Dollar US$

  White Emery Grain (White Fused Aluminum Qxide/ White Corundum ) White Emery Grain is an artificial corundum abrasive, the main component of aluminum oxide (Al2O3), and contains a small amount of iron oxide, silicon oxide, etc., the color was white. W...

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  Sandblasting Pink Alumina Oxide Chrome Corundum Cleaning Rust Polishing Abrasive

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 12, 2019 - 1500.00 Dollar US$

  Consists mainly alumina, 99.7% proportion of the ingredients is very high, it is its high hardness, high purity, high quality, it was used in sandpaper, grinding wheel, abrasive belt, grinding rods, grindstone, etc, it is also a high quality sandblas...

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  Zirconia Fused Corundum Za Aluminum Oxide For Polishing And Grinding

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 12, 2019 - 2399.00 Dollar US$

  Zirconium corundum based on alumina, zirconia as raw material to above 2000 ℃ high temperature hitches in electric arc furnace smelting. Zirconium corundum tough texture, compact structure, high strength, good thermal stability, generally gray brown....

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  Aluminium Oxide Flap Disc

  Construction - Hardware - ZIBO AOLANG TRADING CO.,LTD - China - August 13, 2019 - contact company for price

  Aluminum Oxide Abrasive Flap Disc Grit: #40---#220 Backing: fiber glass Material: Aluminum Oxide Type: Abrasive Disc, T27 / T29 Usage: wood / metal/stainless steel / weld grinding Packaging Details : 1. Labeling (label can be customized according to ...

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  White Corundum Aluminium Oxide Grains

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 14, 2019 - 799.00 Dollar US$

  Made in china top quality white fused aluminum oxide grains Electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characte...

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  Abrasive Brown Fused Aluminum Oxide Corundum

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 14, 2019 - 799.00 Dollar US$

  Brown corundum, usually called emery, is made of bauxite, carbon materials and iron dust.Put the three kinds of raw materials in the electric furnace and then melt, reduction, Finally get the brown corundum.The chemical composition of the brown corun...

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  White Fused Alumina Oxide Corundum Abrasive

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 17, 2019 - 799.00 Dollar US$

  Product Description: Raw Material It's made of alumina powder by Smelting and crushing at high temperature in electric arc furnace. Density, Appearance 3.9g/cm3, white particles or micropowder Produce Processing Alumina powder → electrolytic smelting...

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  Bfa Emery Grit Fused Aluminum Oxide Brown

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 30, 2019 - 729.00 Dollar US$

  BFA brown emery grit fused aluminum oxide brown High density fused aluminum oxide brown is produced by a reduction fusion of high quality bauxites in electric arc furnaces.Our fused aluminum oxide brown is both a hard and tough material with high str...




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  Lapping White Fused Aluminum Oxide

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - August 30, 2019 - 1450.00 Dollar US$

  Lapping white fused aluminum oxide White fused aliminum oxide is made by Aluminium Oxide powder which is electrically fused at high temperature. Our White fused aliminum oxide has the features of stable quality, well-distributed particle size composi...

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  White Aluminium Oxide 99 Percent

  Alumina - Zhengzhou Haixu Abrasive Co., Ltd - China - September 9, 2019 - 900.00 Dollar US$

  Product Description The main raw material of White aluminium oxide 99% is high grade processed alumina, which is fused with the carbon material and scrap iron in the electic furnace under the high temperature of above 2250°C.The product is characteri...

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  Sic Black Aluminium Oxide Polishing Powder

  Metals - Aluminum - Zhengzhou Haixu Abrasive Co., Ltd - China - September 10, 2019 - 1900.00 Dollar US$

  Product Description SIC/ black aluminium oxide polishing powder is made from quartz sand and smokeless acetylene as the main raw material.It is made via light resistance from hydrometallurgical, it is black opaque body hexagonal crystal and MOHS-hard...

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  White Fused Alumina Sandblasting Aluminum Oxide Grit

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - September 10, 2019 - 999.00 Dollar US$

  White fused alumina / Sandblasting aluminum oxide grit is made by Aluminium Oxide powder which is electrically fused at high temperature. Our White fused alumina / Sandblasting aluminum oxide grit has the features of stable quality, well-distributed ...

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  Al2o3 Refractory White Aluminum Oxide

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - September 10, 2019 - 799.00 Dollar US$

  99% Al2O3 refractory white aluminum oxide 99% Al2O3 refractory white aluminum oxide were made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.It is white with the main crystal phase alpha-Al2O3.The white al...

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  White Aluminum Oxide For Whetstone

  Alumina - Zhengzhou Haixu Abrasive Co., Ltd - China - September 12, 2019 - 900.00 Dollar US$

  Product Description white corundum/white aluminum oxide for whetstone was made from the high quality alumina by melting above 2000 °C in the electric arc furnace and cooling. white corundum/white aluminum oxide for whetstone is white with the main cr...

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  Wa White Aluminum Oxide Sand

  Alumina - Zhengzhou Haixu Abrasive Co., Ltd - China - September 12, 2019 - 900.00 Dollar US$

  Product Details WA/ white aluminum oxide sand, a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The WA/ white ...

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  White Aluminium Oxide Polishing Powder

  Alumina - Zhengzhou Haixu Abrasive Co., Ltd - China - September 12, 2019 - 1700.00 Dollar US$

  Product Description white aluminium oxide polishing powder was made from the high quality alumina by melting above 2000 °C in the electric arc furnace and cooling. white aluminium oxide polishing powder is white with the main crystal phase alpha-Al2O...




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  Silicon Dioxide Sio2 Micropowder Silica Powder Quartz Nanopowder Silicic Oxide Nanoparticles

  Chemicals - Silica - Guangzhou Anywhere New Materials Co., Ltd. - China - September 29, 2019 - contact company for price

  Go to Our Official Website for more info! Product Overview Synonyms: Pure Crystalline Silica Powder, Quartz Nanopowder, SiO2 Nanoparticles, Silicic oxide Micropowder, We also produce Precipitated Silica(White Carbon Black). Chemical Formula: SiO2 CAS...

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  Blasting Media Pink Alumina Oxide Grain

  Equipment - Abrasives - Zhengzhou Haixu abrasives Co., Ltd. - China - October 10, 2019 - 999.00 Dollar US$

  Blasting media pink alumina oxide grain Pink alumina oxide is made of alumina as the main raw material, suitable for chromium oxide, etc., after smelting at high temperature.Its hardness is similar to white corundum and its toughness is higher than t...

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  White Fused Alumina Aluminium Oxide Wa In Refractory

  Minerals - Henan Sicheng Abrasives Tech Co., Ltd - China - October 19, 2019 - 480.00 Dollar US$

  White fused alumina/White aluminium oxide (WA)is electrically fused in the furnace with high grade bayer processed alumina as raw material. It has high purity, 　ability of self-sharpening, 　better cutting, 　less heat emit, higher efficiency, acid and...

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  Manufacturer White Fused Alumina Corundum Aluminium Oxide In Abrasives

  Minerals - Henan Sicheng Abrasives Tech Co., Ltd - China - October 19, 2019 - 420.00 Dollar US$

  White corundum is an ionic crystal with stable structure. It often contains trace impurities such as Ti, Fe and so on, thus presenting different colors. White corundum is white because of its high purity. White corundum can only become a very good we...