欧美特黄AA片在线手机观看

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            Pneumatic Cylinder Tube
            • Pneumatic Cylinder Tube
            • Pneumatic Cylinder Tube i ntroduction Honed Tubes are presicion tubes with smooth inside , they also could be skived and burnished pipe. Tubes or pipes inside tolerance could be H10, H9 or H8. Outside tolerance, wall thickness tolerance are produced accor
            • Wuxi Hengtong Petrolic Machinery Co.,Ltd  [Verified]
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            Thulium Oxide
            • Thulium Oxide
            • Thulium Oxide, also called Thulia, is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, phosphors, lasers. Formula: Tm2O3 CAS No.: 12036-44-1 Molecular Weight: 385.88 Appearance...
            • Prysmag  [Verified]
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            Ce-Zr oxides
            • Ce-Zr oxides
            • Ce-Zr oxides Specification Composition:ZrO2: 60~80%; CeO2: 10~30%; Dopants: 0~20% Surface area: Fresh(600℃,3h):100~130m2/g; 950℃,2h aged: >60m2/g; 1050℃,2h aged: >35m2/g; description: Powder, hardly resolvable in water a...
            • Prysmag  [Verified]
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            Gd-Fe Alloy
            • Gd-Fe Alloy
            • Symbol:Gd-Fe,GdFe Properties: silvery white blocks Specification: RE:(73±1)%,Fe:balance,Gd/TREM ≥ 99.5% Applications: neodymium-iron-boron magnets(NdFeB permanent magnets) Packing: In iron drum with inner PVC bags of 100kg net each, or pa...
            • Prysmag  [Verified]
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            Cerium Stearate
            • Cerium Stearate
            • CERIUM STEARATE CAS No.:?14536-00-6 Character:?White powder Molecular Formula: Specification: CODE TREO min % Mechanical Impurity max % H2O max % Ce-Stearate-1 25 0.1 2 Ce-Stearate-2 10 ...
            • Chengdu Beyond Chemical Co., Ltd.  [Verified]
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            Yttrium Nitrate Hexahydrate-Y(NO3)3·6H2O
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            Cerium Carbonate -Ce2(CO3)3·XH2O
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            Yttrium-Europium Oxide
            • Yttrium-Europium Oxide
            • Molecular Formula: (Y+Eu)2O3 Properties:white and slight pink powder,insoluble in water but soluble in acids. Uses & Applications:phospors Purity: (Y+Eu)2O3/TREO≥99.9% TREO≥99% LOI≤1.0% ...
            • Prysmag  [Verified]
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            Praseodymium Oxide
            • Praseodymium Oxide
            • Praseodymium Oxide, also called Praseodymia, used to colour glasses and enamels; when mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder's gog...
            • Prysmag  [Verified]
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            Erbium Oxide
            • Erbium Oxide
            • Erbium Oxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. Formula: Er2O3 CAS No.: 12061-16-4 Molecular Weig...
            • Prysmag  [Verified]
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            LCD Glass Substrate Polishing Powder
            • LCD Glass Substrate Polishing Powder
            • Particle Distribution: Laser particle analyzer Application : LCD Glass Substrate, hard glass substrate Packing: 20kg/carton Technical Parameter: Model Specification Appearance TREO(% ) CeO2(% ) D50(μm) Dmax(μm) TE-98 ≥93 ≥56 ...
            • Prysmag  [Verified]
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            China Neodymium Iron Boron Magnet (neodymium-magnet-CREPM1)
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            Ytterbium Metal
            • Ytterbium Metal
            • Ytterbium is a bright silvery metal that is relatively stable in air and reacts slowly in water. The metal is soft, quite ductile, and malleable. It is a mixture of seven stable isotopes. At ambient temperatures it has a face-centered cubic structure...
            • Prysmag  [Verified]
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            China Magnetic Assembly (CREPM20130828)
            • China Magnetic Assembly (CREPM20130828)
            • China Rare Earth Magnet Limited manufactures neodymium permanent magnetic assembly. If you demand magnetic assemblies, please send us the drawing with enough information including the grade or magnetic properties, sizes and tolerance, plating, magn...
            • China Rare Earth Magnet LTD  [Verified]
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            Gadolinium Oxide -Gd2O3
            • Gadolinium Oxide -Gd2O3
            • GADOLINIUM OXIDE CAS No.: 12064-62-9 Character: White powder, insoluble in water, soluble in mineral acids. It easily absorbs moisture and carbon dioxide from air. Molecular Formula: Gd2O3 Specification CODE ? TREO min % ? Gd2O3/TREO min % ? L.O...
            • Chengdu Beyond Chemical Co., Ltd.  [Verified]
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            Praseodymium Metal
            • Praseodymium Metal
            • Praseodymium is a silvery-yellow metallic metal that oxidizes moderately in air forming a green oxide coating. The metal is soft, malleable and ductile. It has a hexagonal structure, a density of 6.782 gm/cm3, a melting point of 931 °C, and a boiling...
            • Prysmag  [Verified]
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            Bi Metal Clad bend
            • Bi Metal Clad bend
            • Bimetal Clad Pipe and Bend are cast with mold vanishing vacuum suction casting cladding process. Outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique. Outer of bend uses hot-...
            • Sunny Steel Tubosacero Ltd.  [Verified]
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            Terbium Metal
            • Terbium Metal
            • Terbium is a silvery-grey metal that is relatively stable in air. The metal is malleable, ductile, and able to be cut with a knife. It has a body-centered cubic structure, a density of 8.27 gm/cm3,a melting point of 1356 °C, and a boiling point of 2...
            • Prysmag  [Verified]
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            Rare Earth Fluoride-REF3
            • Rare Earth Fluoride-REF3
            • RARE EARTH FLUORIDE CAS No.: 68188-85-2 Character: White powder. Molecular Formula: REF3 Specification: CODE ? TREO min % ? ? ? RE contents/REO % ? ? ? ? ?F-?min % ? Radioactivity?max Bq/kg ?Particle?size max mesh -----------------------La2O3 ...
            • Chengdu Beyond Chemical Co., Ltd.  [Verified]
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            Holmium Oxide-Ho2O3
            • Holmium Oxide-Ho2O3
            • Holmium Oxide CAS No.: 12055-62-8 Character: Light yellow or yellow powder.. insoluble in water, soluble in acids. Molecular Formula: Ho2O3 Specification CODE TREO min % Ho2O3/TREO min % L.O.I. 1000C 1H max % Non-RE Impurities max g/g ----...
            • Chengdu Beyond Chemical Co., Ltd.  [Verified]
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            欧美特黄AA片在线手机观看
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