pbo

zinc oxide 99% appearance :white powder process :direct or indirect grade : industry ,pharmaceutical ,feed propertie:low m zinc oxide SpecificationsZinc oxide 99.0%, 99.5%, 99.7% Manufacturer with competitive price Good service HS CODE: 2817001000 CAS no: 1314-13-2Indirect Zinc oxideSPECIFICATIONSZinc Oxide 99% • Content (ZnO) 99%Min• MnO 0.001%Max• PbO0.15%Max• CuO0.001%Max• Heat Loss0.3%Max• ...

... stem the article plan)%≥99.72Metal zinc Zn (Metal)%03Lamps Pbo %≤0.0374Manganese oxide (to Mn plan)%≤0.00015Copper oxide (to ...

Usage: Antimony Pentoxide can be used as chemical fiber fabrics, plastics, paper, rubber and copper clad laminates of high-perfo English Name: Antimony trioxide; Antimony whiteAlso Known As: Antimony TrioxideMolecular Formula: Sb2O3Molecular Weight: 291.50Physicochemical Properties: Antimony trioxide white or grey orthorhombic system or cubic system powder; turns into yellow after heated and ...

... without evident mechanical impurityWhite powder without evident mechanical impurityLead oxide (PbO), %90.0±1.090.0±1.0Phosphorous acid (H3PO3),%11 ...

... conformed require of environment.Specs:GradeIndexChemical composition%Physical performanceSb2O3≥As2O3≤PbO≤Se≤CuO≤Sn≤Cd≤Cr≤WhitenessAverage grain sizeEnvironment protection Flame ...

... -oxidation and UV-shielding performance. 4.Specification: Lead content(As PbO)%89.0-91.0Phosphorous Acid content,% ≤10.0-12.0Moisture ...

... %ZnO 99%ZnO 98%ZnO 95%ZnO 90%Lead oxide (PbO)% ≤0.120.21.03.04.0Cadmium oxide (CdO) % ≤0.020 ...

Cerium Oxide Polishing Powder white powder for glass polishing. High quality cerium oxide polishing powder supplier in China market.1.high purity good quality2.best price delivery on time3.exported to many countries 4.follow customers' requirementTHIS IS OUR TECHNICAL DATA IN OUR COMPANY.JUST FOR REFERENCE CodeCO-2NCO3NCO-3N5CO-4NTREO≥99≥99≥99≥99Ce Purity and Relative RE-impuritiesCeO2/TREO9999. ...

... %ZnO 99%ZnO 98%ZnO 95%ZnO 90%Lead oxide (PbO)% ≤0.120.21.03.04.0Cadmium oxide (CdO) % ≤0.020 ...

We offer all kinds of Terbium Oxide with purity 99%-99.99%. If you have any requirement, please contact us freely. TERBIUM OXIDE SPECIFICATIONS: FORMULA:Tb4O7 CODETREO min %Tb4O7/TREO min %L.O.I.(10000C 1h) max % Non-RE impurities max (ppm)Fe2O3SiO2CaOCuOPbOTb4O7-19999.9911030101010Tb4O7-29999.9511030201010Tb4O7-39999.5150100802020 DESCRIPTION: Brown powder, insoluble in water, soluble in organic ...

1.Zinc oxide 99.7%, 99.5%,99% 2.Process: direct,indirect zinc oxide 3.Producation:1000mt/month 4.Ceritificate: ISO90012000 we are the zinc oxide manufacturer , we have own factorywe can product active zinc oxide , direct zinc oxide , indirect zinc oxideour product have passed the ISO9001-2000 quality certification Product : zinc oxideAppearance: White PowderCAS NO : 1314-13-2Zinc Oxide 99%Content ...

... %99.7%99.7%99.5%98%95%Lead Oxide (PbO) % ≤0.0020.0020.020.080.0450.080.09Cadmium Oxide (CdO ...

Item:Zinc Oxide Molecular formula:ZnO CAS No.: 1314-12-2 Appearance: White fine powder Directly from factory. Zinc OxideMolecular formula:ZnOMolecular weight : 81.39CAS No.: 1314-12-2Appearance: White fine powderApplication:For paint, printing,ink,rubber,cable,medicines,electronics,paper making, enamel,match,cosmetic and other chemical industry application.Specification:(Quality standard GBT 676- ...

1.commodity:Rubber Grade of Zinc Oxide 2.purity:99.5% 3.package:25 kgs pp bag We are specialized in chemical field for many years and always hoping long term corperation business!Free samples will be sent if you really need!! Specifications1.name:Zinc OxideRubber grade zinc oxide is used in series of products such as steel radial tyre,bias tyre,conveyer belt rubber tube and tape,rubber shoes, ...

high quantity and quality. good price ,delivery within 15days Product Name: Neodymium oxide CAS: 1313-97-9 PURITY:99.5%min apperance:Pale violet-blue powder.Can be used in Glass, Catalyst, Laser crystal, Electric capacitor, and Permanent Magnet. We canprovide several grades of Nd products. If you have any enquiry, please feel free to contact us. We trust our good quality and superior services can ...

Pharmaceutical Neutral Glass Tube COE 5.0 1.Good quality with competitive price 2.Size: OD from 10mm-32mm Pharmaceutical Neutral Glass Tube COE 5.0 Made from Neutral Borosilicate glass Sizes can be produced by customers' request SiO275±0.5B2O311±0.5Al2O35.4±0.5BaO0.5±0.2CaO0.5-1.5Na2O6.5±0.5K2O0.5±0.2PbO MgO0.08Expansion (30-300 ºC,×10-6/ºC) ASTM E2284.8-5.0Annealing point logη=13 ºC779-783 º ...

we are supply to Philips now. Property of lead free glass tubeUNIT: MMODROUNDNESS WALL WINDAGELCAMBERODWINDAGE+/-DWINDAGE +/-6.0