n dimethylacetamide 99 90,Find n dimethylacetamide 99 90 Manufacturers, Suppliers on ECVERY.com

carrene

Mar 22, 2012

1)Purity: 99.95% min. 2)Acidity : 0.0004% max. 3) Moisture: 0.040% max 4)Chroma (pt-co): 10 max carrene1)methylene chloride purity is 99.99% 2)MC MF:CH2Cl2 3)dichloromethane form:liquid 4)methylene dichloride itermExcellent gradeFirst gradequalifiedpurity≥99.9999.9599.90moisture≤0.010.010.020acidity≤0.00040.00040.0008Residue on evaporation ≤0.0005%0.00050.0010Chroma ≤101010 carrene

Supplier: Shandong Yiming Industry & Trade Co., Ltd. [China Manufacturers]

Supply high purity graphite powder

Nov 27, 2012

... Graphite 2.Size: 80,100,150mesh 3.Fixed Carbon: 99.90% 4.Moisture: 0.20% 5.Remains on Sieve: 80 ... Purity GraphiteSize: 80,100,150,-100,-200,-325meshFixed Carbon: 99.90%Moisture: 0.20%Remains on Sieve: 80%(80,100, ... 325-98 LG(-)500-98 ≤20.00LG50-99 LG80-99LG100-99 LG120-99 LG150-99990.700.300.50≥80.00LG(-)100 ... -99 LG(-)200-99LG(-)325-99 LG(-)500-99 ≤20.00 Supply high purity ...

Supplier: Aoyu Graphite Group Corp. [China Manufacturers]

Graphitized Petroleum Coke (CPC,Carburant)

Nov 08, 2012

Fixed carbon content, low sulfur, low nitrogen, carbon effect of stability, carbon uptake rate. Graphitized Petroleum CokeF.C(Min)99.90%99%98.50%S(Max)0.01%0.03%0.05%ASH(Max)0.30%0.50%0.80%V.M(Max)0.30%0.50%0.70%H2O(Max)0.50%0.50%0.50%Size:0.5-1mm,1-5mm,5-10mm,10-20mm,ect. Graphitized Petroleum Coke (CPC,Carburant)

Supplier: Henan Fengyi New Energy Technology Co., Ltd. [China Manufacturers]

Natural flake graphite for nuclear industry

Aug 18, 2012

... flake graphite 1 Specification:32mesh-2500mesh 2 Fixed carbon :80%-99.95% 3 moisture:0.5%max Natural flake graphite is ... materialHigh Purity GraphiteSize: 80,100,150,-100,-200,-325meshFixed Carbon: 99.90%Moisture: 0.20%Remains on Sieve: 80%(80,100,150mesh ...

Supplier: Qingdao Caifeng Co., Ltd. [China Manufacturers]

magnesium ingot

Apr 06, 2012

... Specifications:1) First grade: Mg 99.95% (min.)2) Second grade: Mg 99.90% (min.)3) Third grade: Mg 99.80% (min.)4) Ingot ... ingots) 2.)Highly Purified Magnesium MetalSpecifications:1) Mg: 99.97% (min.)2) Mg: 99.98% (min.) 3.)Magnesium ChipsSpecification: 10mm x 3mm ... from production of Mg grains or powder from ingots2) Content: 99.90% (min.) 3) Piece weight: below 1kg, 1 - 1.5kg, 1 ...

Supplier: China Shanxi Xinghua Cun International Trading Co. [China Manufacturers]

Ethylene Carbonate EC CAS NO 96-49-1

Sep 23, 2012

... Ethylene carbonate (EC) 2) Cas 96-49-1 3) Assay: 99.9%min 4) Usage: solvents 1.Structure:Molecular formula:C3H4O32 ... Test Standard SpecificationColority (Pt-Co) maxComparison cobalt platinum30201010Ethylene Carbonate % min 99.5099.9099.9599.99Glycol % max 0.1000.0500.0100.005Ethylene ...

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

Diisopropanolamine(DIPA)

Oct 14, 2012

... (DIPA) 1.cas:110-97-4 Diisopropanolamine(DIPA) itempropertiesContain quantity99% 90% 85%Outer viewLight yellow or white crystalline solidMolecular FormulaC6H15NO2Molecular Weight133Melting ...

Supplier: Ningbo Hi-Tech Biochemicals Co., Ltd. [China Manufacturers]

Ethyl Methyl Carbonate(EMC)

Jul 26, 2012

... (I)AppearanceColorless Transparent liquidPurity(G.C) %≥99.95≥99.90≥99.50carbonic ester Content(G.C) %≥99.995≥99.970≥99.950Meoh and EtOHContent(G.C) PPm ...

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

4.4'diaminodiphenyl ether(ODA)

May 02, 2012

... water,slightly soluble in ethanol,soluble in dilute hydrochloric acid,N,N-dimethylacetamide(DMA),N,N-dimethyformamide(DMF) and other organic solvents.4,Application: 4 ...

Supplier: Shandong Yino Biotechnology Co., Ltd. [China Manufacturers]

Hexanal

Apr 10, 2012

We produce n-Hexanal 99.0%min. Name: Hexal; CaproaldehydeChemical Name: Caproaldehyde, hexoicaldehydeMolecular formula: C6H12O Molecular weight: 100.16FEMA number: 2557CAS number: 66-25-1Odour: grease, grass and applesContent: > 99% (GC)Refractive index (20 °C): 1.402-1 .407 Hexanal

Supplier: Sichuan Shenlian Biological Science And Technology Co., Ltd. [China Manufacturers]

etrachloroethylene/Perchloroethylene

Jun 21, 2012

... :within 20 working days after received your depositSpecifications1. High purity 99.9% min; 2. High efficiency; 3. Excellent solvent; ... lCritical temperature: 347.1°CCritical pressure: 9.74 MPaSpecification:Purity 99.9% minMoisture 0.005% maxAcidity(HCI) 0.02% ... qualityAppearance---- Colorless and clear liquidMass fraction of perchloroethylene%≥99.9≥99.90Moisture%≤0.005≤0.005Acidity(as HCL)%≤0.02 ...

Supplier: Quzhou Cold Chemical Co., Ltd. [China Manufacturers]

Perchloroethylene

Oct 06, 2012

Use: Dry Clean, Organic Impregnant, Cleanout , Desulfurize. Purity:99.9%min packing :300kg/Iron durm shipment :22.2MT/20 ItemstandardPurity ,% ≥99.90Water,Wt%. PPm % ≤50Alkalinity, NaOH,% ≤0.03Density P20/(g/cm3) 1.615-1.625Colour(Hazen), . ≤15Non-volatile matter ,% ≤0.005 Perchloroethylene

Supplier: Hainan Huarong Chemical Co., Ltd. [China Manufacturers]

POTASSIUM CITRATE

Jun 03, 2012

... HEAVY METALS 3. 11. <150PPm APPEARANCE OF SOLUTION SULPHATES 4. 99.90% 12. <350PPm ASSAY OXALIC ACID 5. 5.67% WATER 6 ...

Supplier: Shanghai Polymet Commodities Ltd. [China Manufacturers]

MSG BIG CRYSTAL

Jul 13, 2012

High quality Five-star service We can supply high quality Monosodium Glutamate(MSG):1).All mesh(6-8,8-10,8-16, 10-12, 12-18,20,30,40,60,80,etc);2).Different packing (3g, 15g, 227g, 450g, 454g & 25Kg);3). Purity: 99%,90%,80%,70%,60%,50%,40%,etc. OEM production supplied. MSG BIG CRYSTAL

Supplier: Anhui Light Industries International Co., Ltd. [China Manufacturers]

PURE R22

Mar 17, 2012

... odorless Description Top quality Regular quality Mass fraction of chlorodifluoromethane, %≥99.9099.6 Moisture, % ≤0.00100.0020 Acidity (as HCl), % ≤0 ...

Supplier: Zhejiang Zhonglan Refrigeration Technology Co., Ltd. [China Manufacturers]

Cobalt Powder

Mar 30, 2012

Spheroidal cobalt powders provide the excellent wettability and mixing heterogeneity for the high property WC-Co alloys Co Powder Physical and Chemical Compositions TypeFsss (μm)Apparent Densityg/cm3D50(μm)O %C %Co-11.50~2.000.401.00≤15≤0.45≤0.025Co-21.01~1.500.401.00≤10≤0.50≤0.03Co-30.8-1.000.400.75≤8≤0.60≤0.05Co-40.6-0.790.400.75≤7≤0.70≤0.05Note: Physical Properties can be flexibly adjusted ...

Supplier: Zhejiang Bainianyin Industry & Trade Co., Ltd. [China Manufacturers]

Bismuth Oxide,

Jun 30, 2012

Bismuth Oxide 99.9%, CAS No.: 1304-76-3 Bismuth Oxide,CAS No.: 1304-76-3Bi2O3:99.90% min.Fe:0.001% max.Cu:0.001% max.Pb:0.005% max.Sb:0.001% max.As:0.001% max.Ag:0.003% max.Cd:0.001% max.Ni:0.001% max.Mg:0.001% max.Ca:0.001% max.Te:0.0003% max.Cl:0.001% max.Zn:0.0003% max.Particle size: D50: 0.2~0.5um.Packing: in 25 kgs drums. Bismuth Oxide,

Supplier: Henan Kingway Chemicals Co., Ltd. [China Manufacturers]

tetrachloroethylene

Oct 07, 2012

... quality Regular qualityAppearance---- Colorless and clear liquidMass fraction of perchloroethylene%≥99.90≥99.90Moisture%≤0.005≤0.005Acidity(as HCL)%≤0.03≤0 ...

Supplier: Zhejiang Junhao Chemical Co., Ltd. [China Manufacturers]

R22 Chlorodifluoromethane

Sep 07, 2012

1,purity:99.9% 2,material: chloroform,Hydrofluoric acid Physical properties Molecular formula ... 0.034 GWP 0.17 Quality index Purity 99.90% Water content 0.001% Acidity 0.00001% Evaporation residue 0. ...

Supplier: Quzhou Jinxing Jiaye Chemical Co., Ltd. [China Manufacturers]

Creatine Anhydrous for Nutriceuticals

May 02, 2012

... :Appearance White crystal or crystalline powder,80/200 meshes Assay 99.90% min Loss on Drying 12.0% max Heavy Metal(as ...

Supplier: Chemstar Enterprises Co., Ltd. [China Manufacturers]