3kv10ka zno varistor,China 3kv10ka zno varistor Manufacturers, Suppliers

zinc borate

Feb 26, 2013

biggest zinc borate supplier Item/GradeZinc borate 2335( 2ZnO.3B2O33.5H2O)Excellent gradeFirst gradeWhiteness9995Surface water % ≤0.51.0Particle size, um3-53-5ZnO, %37.0-40.0B2O3 , %45.0-48.0Loss on ignition,%13.5-15.5Fineness (Residue on 45um sieve ), % ≤0.1Specific gravity, g/cm32.67Melting pointoC;980Temp. of dehydration oC>320Refractive index1.58 CAS:1332-07-6EINECS No.:215-566-6 Introduction ...

Supplier: Shandong Baoyuan Chemical Co., Ltd.

[China Manufacturers]

zinc sulphate

Aug 09, 2012

... yellow crystal or powder . Technical index : % m/m Itemmedicinefeedstuffplatingmineral separationfertilizerindustrygrade( ZnO) Main assay (ZnSO 4 . H 2 O)≥ (ZnSO 4 . 7H ...

Supplier: Changsha Asian Light Economic Trade Co., Ltd.

[China Manufacturers]

Zinc Borate

Feb 11, 2013

... borate7H2OZ.B-1 Zinc borate(Z.B-1)ZincCalculated as ZnO%37.0-40.033.0-36.037.3-39.5Boroncalculated ...

Supplier: Guangzhou Runhang Chemical Co., Ltd.

[China Manufacturers]

indirect zinc oxide

Jan 04, 2013

1. Product name: zinc oxide 2. Molecular formula: ZnO 3. CAS No.:1314-13-2 4. Appearance:white powder ...

Supplier: Shanghai Xiaoxiang Chemical Co., Ltd.

[China Manufacturers]

Nano Zinc Powder

Jun 03, 2012

... and methanol synthesis catalyst in the reaction process.Antibacterial antivirus: ZnO powder is of photocatalysis in the sunlight to kill most ... results show that in the 5 minutes, Bactericidal rate of ZnO in the concentration of 1% is 98.86% for Staphylococcus ...

Supplier: Miyou Group Co., Ltd.

[China Manufacturers]

AZO large area transparent conductive film production line

Oct 09, 2012

... friction drive (horizontal).E..Realization of coating technology: adopt the ZnO : AL ceramic target and reactive sputtering deposit technology.G..Control ...

Supplier: Xiangtan Hongda Vacuum Technology Co., Ltd.

[China Manufacturers]

T306 Zinc Oxide Desulfurization Adsorbent

Apr 30, 2012

... as follows:(1) Reaction of zinc oxide with hydrogen sulfideH2S+ZnO=ZnS+H2O(2) Reaction of zinc oxide with some simpler ... + H2 = C2H6 + H2SThen hydrogen sulfide is absorbed by zinc oxideH2S+ZnO=ZnS+H2Ob. Zinc oxide reacts directly with organic sulfur compoundsCOS ... + ZnO = ZnS + CO2T306 is an ideal desulfurization adsorbent for deep ...

Supplier: Liaoning Haitai Sci-Tech Development Co., Ltd.

[China Manufacturers]

zinc oxide coating

Feb 27, 2013

... :25kg 4 usage:rubber paint ename purity:99 Specificationmolecular formular :ZnO Product Description: Product IndexZinc Oxide 99%Zinc Oxide 99.5 ... %Zinc Oxide 99.7%Content (ZnO)99%Min99.5%Min99.7%MinMnO0.001%Max0.0005%Max0 ...

Supplier: Chollen International (Shijiazhuang) Co., Ltd.

[China Manufacturers]

Zinc Oxide

Feb 10, 2013

... .606 ITEMSSTANDARDEXECUTIVED STANDARDGT-3185-98Items99%99.50%99.70%Content (ZnO) %≥99 99.5 99.7 MnO%≤0.00010.00050.0004PbO ...

Supplier: Yucheng Jinhe Industrial Co., Ltd.

[China Manufacturers]

ZINC OXIDE

Mar 03, 2013

1.Product Name: PARTICLE ZINC OXIDE 2.we have exporte it for many years. 3.99.7/99.8and so on 4.Attractive.. Product Name:PARTICLE ZINC OXIDEMolecular formula:ZnOMolecular weight:81.39Physical and chemical property:White or a little yellow powder, density 5.606, fusion point: 1975°C.It is a kind of two characters oxide, dissolve in acid and alkaline solution, insoluble in water or ethanol. It is ...

Supplier: Sure Chemical Co., Ltd. Shijiazhuang

[China Manufacturers]

Good price Zinc Chloride 98% min

Jul 04, 2012

Zinc chloride is commonly use in galvanized industry and battery industry. CAS No. : 7646-85-7 Packed by bag or drum Specification:According to National Standard of People’s Republic of China GB1625-79 ITEMSINDEX Battery GradeFirst GradeSecond GradeZnCl2 % ≥98.098.096.0ZnO %1.8-2.22.22.2SO4 % ≤0.010.010.05Ba % ≤0.10.10.2Fe % ≤0.00050.0010.002Pb % ≤0.00050.0010.002 Corrosion test of ZincQualified ...

Supplier: Guangzhou Sheng Wang Company Ltd.

[China Manufacturers]

ZINC BORATE

Dec 24, 2012

ZINC BORATE-Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg or 40kg ZINC BORATEMolecular formula: 2ZnO·3B2O3·3.5H2OMolecular weight: 434.5SPECIFICATIONS:Item Specifications AppearanceWhite powderSurface water ≤ (%)1.0ZnO (%)37-40B2O3 (%)45.0-48.0Loss on ignition (%)13.5-15.5Specific gravity ( g/cm3)2.67Melting point980Temp. of dehydration > ...

Supplier: Dalian Richon Chem Co., Ltd.

[China Manufacturers]

Zinc Oxide 70

Jan 21, 2013

Active Zinc Oxide Zinc Oxide 98% Zinc Oxide 99.5% Zinc Oxide 99.7% Specification: ItemsStandardsResultsZnO (Base Dried)%Metal(Base Zn)%PbO(Base Pb)%Manganese Oxides (Base Mn)%CuO(Base Cu)%HCl Insoluble%Loss on Ignition%Water Soluble%Sieve Residue(45mesh)%105°C Volatile%≥ ≤≤≤≤≤≤≤≤ 99.82None0.0010.0000150.000150.0030.20.080.0140.19 Zinc Oxide 70

Supplier: Shanghai Yuantai Chemical Products Co., Ltd.

[China Manufacturers]

Glass Bead for grinding

Feb 15, 2012

... 0.07 Al2O3 4.30 ZrO 0 Fe2O3 0.10 ZnO 0 CaO 7.94 B2O3 1.11 MgO 0.21 ...

Supplier: Liuzhou Winchem Trading Co., Ltd.

[China Manufacturers]

Competitive Price of Zinc Chloride 98%

Feb 01, 2013

1.Zinc chloride 2.CAS:7646-85-7 3.SGS Support 4.Good quality 5.Competitive price Zinc ChlorideProduct Name:Zinc ChlorideMolecular Formula:ZnCl2CAS No.: 7646-85-7EINECS No.: 231-592-0H.S Code:2827399000It is white crystal powder or granular , molecular weight 136.29, density 2.91g/cm3, 283°C melting point and 732°C boiling. It is deliquescent, and it dissolves in water. It dissolved in organic ...

Supplier: Taian Yonghe Chemical Co., Ltd.

[China Manufacturers]

zinc chloride 98%

Jan 09, 2013

... GradeIndustrial GradeZinc Chloride content %≥98.097.5Hydrochloric soda content (as ZnO) %1.8-2.22.2Sulphates (as SO4)content%≤0.010 ...

Supplier: Weifang Dongfangsheng Chemical Industry Co., Ltd.

[China Manufacturers]

Zinc Oxide

Mar 16, 2013

... Oxide with high quality and competive price: 1. Chemical Formula: ZnO 2. Type: Industrial grade/food grade /feed grade/rubber grade ... Oxide99% Zinc Oxide 99.5% Zinc Oxide 99.7% Content ZnO> 99% 99.5% 99.7% MnO < 0.001% 0.0005 ...

Supplier: Anhui BBCA Pharmaceutical Co., Ltd.

[China Manufacturers]

Zinc Chloride

Jan 25, 2013

... (Calculate in ZnCl2)% ≥98.098.096.0Chloride oxidation(Calculate in ZnO)% 1.8~2.22.02.2Sulfate(SO4)% ≤0.010.010 ... insoluble substance% ≤0.010.020.05 Basic salt(calculate in ZnO) %≤2.02.00.85Sulfate(calculate in SO4) %t≤0.010 ...

Supplier: Tianjin Ruifengtiantai International Trade Co., Ltd.

[China Manufacturers]

zinc chloride 98%

Nov 18, 2012

Zinc Chloride is commonly use in Galvanized industry , Battery industry,Disinfectant. Detailed Product DescriptionZinc chloride is commonly use in galvanized industry and battery industry.Specification:According to National Standard of People’s Republic of China GB1625-79 ITEMSINDEX Battery GradeFirst GradeSecond GradeZnCl2 % ≥98.098.096.0ZnO %1.8-2.22.22.2SO4 % ≤0.010.010.05Ba % ≤0.10.10.2Fe % ≤ ...

Supplier: Qingdao Gold Sailing Sonef Chemical Co., Ltd.

[China Manufacturers]

zinc oxide direct method

Feb 06, 2013

... CAS no: 1314-13-2Indirect Zinc oxideSPECIFICATIONSZinc Oxide 99% • Content (ZnO) 99%Min• MnO 0.001%Max• PbO0.15%Max• CuO0 ... %Max• 45um Sieve Residue0.15%MaxZinc Oxide 99.5%• Content (ZnO) 99.5%Min• MnO0.0005%Max• PbO0.05%Max• CuO0 ... • 45um Sieve Residue0.15%Max Zinc Oxide 99.7%• Content (ZnO)99.7%Min• MnO0.0004%Max• PbO0.037%Max• CuO0 ...

Supplier: Hebei Aushin Zinc Co., Ltd.

[China Manufacturers]