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trimethylene carbonate(1,3-Dioxan-2-one),99%, biogradable materials monomer

Dec 03, 2012

... 45-47Moisture Content 0.5% maxAsh Content 0.05% maxApplication:1 Absorbable catgut suture2 Artificial Skin and Blood Vessel3 Medicine Carrier4 ... for biogradable materials.Export market:Europe,South east Asia, America. trimethylene carbonate(1,3-Dioxan-2-one),99%, biogradable materials monomer

Supplier: Linyi Lixing Chemicals Co., Ltd. [China Manufacturers]

High quality Co46%min/ cobalt carbonate/1.0-5.0micron

May 26, 2012

... agglometation, uncontaminated Public listed company welcome to our factory. Cobalt carbonate powderTungsten ring carbon highCobalt salt Formula: CoCO3 CAS No.: 513 ... -79-1 M.W.: 118.94 Application: Making other cobalt salts, cobalt ... /T 19077.1-2003Apparent Density0.40-0.60 g/cm3GB/T 1479.1-2011 High quality Co46%min/ cobalt carbonate/1.0-5.0micron ...

Supplier: Shenzhen GEM High-Tech Co., Ltd. [China Manufacturers]

Manganese Carbonate

Oct 22, 2012

... water,sand and fire fight machine.SpecificationManganese Carbonate Feed Grade ItemsStandardsResultsManganese Carbonate(Base Mn)Chloride(Base CL)%Manganese Sulfate ... Sd)%As(Base As)%Nitric Acid Insoluble%Manganese Carbonate Content≥44≤0.03≤0.5≤0.0014≤ ... 480.00130.0030.00020.001892.25%Manganese Carbonate Industrial Grade ItemsStandardsResultsManganese Carbonate(Base Mn)Chloride(Base CL)%Manganese Sulfate ...

Supplier: Shanghai Richem International Co., Ltd. [China Manufacturers]

471-34-1 Pharmaceutical Grade Calcium Carbonate

May 02, 2012

Pharmaceutical Grade Calcium Carbonate 1.competitive price 2.quality guaranteed 3.fast delivery 4.financial ... .0003Acid Insoluble ≤%0.2Fluoride %0.005Pb ≤%0.0003Alkaline Metal orMagnesium ≤%1.0FinenessAccording to the customer's demandPacking:In 25kgs net paper ... , it should be stored separately from poisonous substance. 471-34-1 Pharmaceutical Grade Calcium Carbonate

Supplier: Lianyungang Saining International Trade Co., Ltd. [China Manufacturers]

Food Grade Calcium Carbonate powder

Aug 06, 2012

Food Grade Calcium Carbonate 1)Appearance:white powder 2)Mesh:400-1250 3)Whiteness:more ... from heat and moisture during transport.Specification Calcium Carbonate(CaCO3) content %≥98.0Moisture≤1.0HCL insoluble content %≤0.20Heavy Metal(Pb)%≤0 ... .005If need more information ,just inquiry me ! Food Grade Calcium Carbonate powder

Supplier: Jiujiang Huirong Trade Co., Ltd. [China Manufacturers]

99.5% min strontium carbonate powder

Feb 21, 2012

... 147.63 Properties:white powder,flavorless and scentless. Strontium carbonate Molecular formula:SrCO3Molecular weight:147.63Properties:white powder,flavorless and ... least to dissolve in carbon dioxide and solution. Strontium carbonate 12 3Item IndexIndexIndexSrCO3%≥97.0≥98.0≥99.0CaCO3%≤0 ... .5≤0.2≤0.1BaCO3≤1.5≤0,3≤0.1SO4%0.50.3≤0. ... 25Kg,500Kg,1000Kg,etc. 99.5% min strontium carbonate powder

Supplier: Gemhold (SJZ) Trading Co., Ltd. [China Manufacturers]

sodium carbonate

Aug 16, 2012

... 4. White flakes 5. high quanlity with low price sodium carbonate 1>Usage: Used in petroleum industry for the refining of petroleum ... pulp fibers viscose process, etc2>Specification: ITEMSPECSRESULTNaOH≥99.0%99.1%Na2CO3≤0.5%0.2%NaCl≤0.03%0.02 ... industry, metallurgical, pharmaceutical industry, urban constrution and so on. sodium carbonate

Supplier: Huaian Chenhui Chemical Company Limited [China Manufacturers]

caco3 heavy/light white powder calcium carbonate

Apr 18, 2012

calcium carbonate 1.400.800.1000,1250mesh 2.purity:98%.whiteness:93 and ... . 4packing:25kgs/bag caco3 heavy/light white powder calcium carnonate.1.we have many size for 400mesh.800mesh.1000mesh.1250mesh.2 ... ,makeup and so on. caco3 heavy/light white powder calcium carbonate

Supplier: Yiwu Yarngher Enterprise Co., Ltd. [China Manufacturers]

600 mesh Light Calcium Carbonate

Dec 01, 2012

light calcium carbonate 1.white powder 2.ordorless 3.particle size 600 mesh 4. ... in water calcium carbonatePurity :97%minFe content:0.1%maxSi content:0.1%maxwhiteness:96%minmoisture:0.5%maxPH value:8-9Appearance ... it’s economical filler.We can supply the Light Calcium Carbonate as the customers' requirements. 600 mesh Light Calcium ...

Supplier: Guangxi Hui Hai Shipping Co., Ltd. [China Manufacturers]

Ore Calcite/Calcium Carbonate

Sep 01, 2012

... Ore Calcite/Calcium Carbonate 1)Size:100-2500mesh 2)CaCO2:99%Min 3)Moisture:0.5% 4)Packaging:1.2MT Bags Ore ... Calcite/Calcium CarbonateOre Calcite/Calcium Carbonate could be used in :producing ... material,uniaxial crystal,negative characterPleochroism: none--weakRefractive index:1.486-1.658Birefringence:0.172Ultraviolet fluorescence: with the change in ...

Supplier: Hebei Baoqi Import & Export Co., Ltd. [China Manufacturers]

ground calcium carbonate for industry

Sep 21, 2012

ground calcium carbonate 1.white powder 2.odorless 3. ... property.Applications and Usages: Our heavy calcium carbonate widely uses in papermaking,coating,plastic,rubber,cosmetics ... property.Applications and Usages: Our heavy calcium carbonate widely uses in papermaking,coating,plastic,rubber,cosmetics ... and specification making to order. Other explanations: 1,Part of parameter will decides by the local ...

Supplier: Yichang Full Polymer Technology Co., Ltd. [China Manufacturers]

Sodium carbonate Light/Dense

Mar 28, 2012

Sodium carbonate: 1. Na2CO3 2.Purity: 99% MIn 3.SODA ASH LIGHT 4.SODA ASH DENSE Industrial Sodium Carbonate(Na2co3)99.2%min or ... LIGHTITEMSPECIFICATIONNa2CO398.8%MINCHLORIDE0.90%MAXIRON CONTENT0.006%MAXWATER INSOLUBLE MATTER0.1%MAXLOSS ON IGNITON1.0%MAXSODA ASH DENSEITEMSPECIFICATIONNa2CO399.2%MINCHLORIDE CONTENT0 ... .8%MAXFINENESS(180um residue on sieve)70.0%MIN Sodium carbonate Light/Dense

Supplier: Chongqing Cinyda Industry Co., Ltd. [China Manufacturers]

Light Calcium Carbonate

Sep 09, 2012

Light Calcium Carbonate 1 High quality 2 Low price 3 Easy transportation Light Calcium Carbonate Light Calcium Carbonate Quality IndexIndex nameExcellent quality productsFirst-class quality ... ≤0.01Insoluble in HCL %≤0.1≤0.12≤0.14RemarkPackage: 25kg/pack 1MT big bagAccording to customersneed providing package. Light Calcium Carbonate

Supplier: CITIC Calcium Industry Co., Ltd. Shandong [China Manufacturers]

Dimethyl carbonate(DMC)

Aug 28, 2012

... production capacity 3.reliable quality 4.competitive price Dimethyl carbonate 1.a large state-owned enterprise 2.large production ... other chemicals and as a special purpose solvent.usage :1. It is perfect methylating agent, carbonylating agent, methylolation ... It can be used in synthesis of polycarbonate, diphenyl carbonate, isocynate,allyl-diglycolcarbonate,synthesis of all category of polycarbonate; ...

Supplier: Hangzhou Ruijiang Chemical Co., Ltd. [China Manufacturers]

50% and 55% Basic Copper Carbonate

Feb 10, 2012

... Carbonate 1)All kinds of grade 2)High purity and professional services 3)Competitive price English name: Cupric carbonate, basic Copper carbonate ... is the natural existence of two basic copper carbonate. Basic copper carbonate by CuCO3: H2O ratio of different The ... 0.003Aluminum (Al) %------≤0.01Cadmium (Cd) %------≤0.001 Cupric carbonate, basic Exports (dried) Exports (wet product) Micro-level light ...

Supplier: Zhucheng Kangsheng Forage Additive Factory [China Manufacturers]

Ethyl Methyl Carbonate(EMC)

Jul 26, 2012

... Properties: Colorless Clear Liq EMC/Ethyl Methyl Carbonate( Methyl Ethyl Carbonate )1.PRODUCT NAME: Ethyl Methyl Carbonate(EMC)Other Name: Methyl Ethyl CarbonateCAS Number ... ≤200ion impurity ContentNo chloride ionNa+ PPm≤0.1——K+ PPm≤0.1——Fe+ PPm≤0.1——Colour (Pt-Co) APH≤5≤10 * ... The product can be produced according to your desired specification. Ethyl Methyl Carbonate(EMC ...

Supplier: Nanjing Xiangshengtai Chemical Co., Ltd. [China Manufacturers]

Light Sodium Carbonate

Mar 30, 2012

Sodium Carbonate 1. CAS No: 497-19-8, EINECS No ... carbon dioxide when exposed to the air.Specification:Sodium carbonate (light)Total alkali content: -----------------------------99.2%minChlorides ( ... matter: --------------------------0.04%maxIgnition loss: --------------------------------------0.80%maxSodium carbonate (Dense)Total alkali content: -----------------------------99.2%minChlorides (NaCl): ...

Supplier: Yantai Shuangyou Chemicals Co., Ltd. [China Manufacturers]

497-19-8 Na2CO3/sodium carbonate

Nov 24, 2012

... 497-19-8 Na2CO3/Soda carbonate 1).Molecular Weight: 105.99 ... acid substances.3.Technical Specification: sodium carbonate—light(RECOMMENDATION) Typical Chemical AnalysisHigh-class1st- ... ≤ 0.8 1.01.2 sodium carbonate--denseItemHigh-class1st-gradeTotal alkali(as Na2CO3), % ≥ 99.1 98.8Chloride(as ... 1.0Heaped density g/ml,≥ 0.90 0.90Particle size(180u msieve remaining 70.0 65.0 sodium carbonate ...

Supplier: Hangzhou Jingang Chemical Company Ltd. [China Manufacturers]

manganese carbonate

Nov 10, 2012

... carbonate 1. factory price 2. good quality 3.We can offer both tech grade and food grade. 4..Prompt delivery 1 ... The material of ferrite for electrical equipment, Industrial Manganous Carbonate used as catalyst, pigment, drier, the material of ... solution, which react with ammonium bicarbonate to produce Manganese carbonate.Quality standard : Manganous Carbonate (MnCO3) % ≥90Mn% ≥44SO4 % ≤0.5Chloride( ...

Supplier: Changsha Weichuang Chemical Co., Ltd. [China Manufacturers]

Manganese Carbonate Agriculture grade

May 20, 2012

... Carbonate 1,Excellent quality 2,Competitive price 3,Prompt delivery 4,Free sample for inspection Specification of the Manganese Carbonate ... →impurities remove→neutralization → centrifugence → drying → packing → finished productQuality standardManganous Carbonate (MnCO3) % ≥ 90Mn% ≥ 43SO4 % ≤ 0.5Chloride(Cl) ... with ammonium bicarbonate to produce Manganese carbonate.Usage1,The material of ferrite for ...

Supplier: Hunan Yueyang Sanxiang Chemical Co., Ltd. [China Manufacturers]