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HPLC Grade Acetonitrile
... optimum sensitivity HPLC Acetonitrile CAS.No:75-05-8Molecular formula:C2H3NMolecular weight:41.05.Characters: mp:(-43±2); bp:81. ... 6; Density(20):0.7768g/cm3.Quality indicators: main ... (H2O), (ω / %)Max 0.05passes testEvaporation Residue, (ω / %)Max 0.00050.0004Density ,g/ml (20°C)0.782-0.7850.783Refractive Index1.3441.343Titrable ...
Supplier: Concord Technology (Tianjin) Co., Ltd. [China Manufacturers]
dihydrate barium chloride 99%min
... GradeSecond GradeBarium Chloride(BaCl. 2H2O)99.0%min98.0%min97.0%minNatrium(Na)0.20max----Calcium(Ca)0.036%max0.090%max--Sulfide(based on ... S)0.003%max0.008%max--Ferrum(Fe)0 ... .001%max0.003%max0.02%maxWater Insoluble0.05%max0.10%max0 ...
Supplier: Huantai Maqiao Houjin Talcum Powder Plant [China Manufacturers]

sodium silicate

May 01, 2012
sodium silicate
... the modulus changes.Specification ITEM INDEX 1 23Modulus (M)2.0+-0.12.3-2.53.2-3.4Total soluble solid(Na2O ... +SiO2),%≥ 98Sodium oxide (Na2O), % :33 (+-1.0 )29+-1.023+-1.0Silica oxide (SiO2), % :66 (+-1 ... .0 )69+-1.076+-1.0Fe, % ≤ 0.05Insolubles in water,% ≤ 1Use: Sodium Silicate is the ...
Supplier: YSHC(Tianjin) Chemical Company Limited [China Manufacturers]
Sodium bicarbonate sodium hydrogen carbonate
i) CAS NO 144-55-8 ii) purity 99.0%-100.5% iii) best price,convenient transportation and good reputation ... .itemsspecificationsoluble stannum(Sn)≥39.6%insolubles/%≤0.25Pb/%≤0.025As/%≤0.01Sb/%≤0.05KCl/%≤1.0KOH/%≤1.5Na/%≤0.012 ABOUT OUR SERVICE 1 quickest ...
MALAN sodium bicarbonate food grade 99% min
... .56%Arsenic(As)0.0001% MAX.0.000098%HEAVY METALS (PB)0.0005% MAX.0.00046%LOSS ON DRYING0.20% MAX.0.05 %PH VALUE8.6 ...
Supplier: Sichuan Giant Chemical Technology Co., Ltd. [China Manufacturers]

Potassium Sulphate

Aug 29, 2012
Potassium Sulphate
Long term provide Potassium Sulphate 98% 0-0-50, water soluble powder and/or granular Product Name: Potassium ... %minMoisture -- 1.0%max 1.0%maxFree Acid (as H2SO4) -- 0.5%max 0.5%maxChloride 0.05%max 0.1%max 0.1%maxIron 0.02%max -- --Heavy ... Meta l(as Pb) 0 ...
Supplier: China Chem (Qingdao) Co., Ltd. [China Manufacturers]

Sodium Bromate

Oct 04, 2012
Sodium Bromate
... %≥99.799.5Br %≤0.040.06SO4 %≤0.010.03Water %≤0.10.3Absorbency ≤0.12--Cl %≤0.050.2Fe %≤0.00050.001Pb %≤0.00050.001As %≤0.00020.0005PH?Value6 ...
Supplier: Shandong Hoch Chemistry Imp.& Exp. Co., Ltd. [China Manufacturers]
Methyl hexahydrophthalic anhydride,MeHHPA,epoxy resin curing agent
... value ≥650 Viscosity (25°C) 0.045-0.075Pa.S specific weight(20°C) 1.18±0.05 Solidification point <-20°C Free acid ... % <1.0 Application: Used in epoxy resin solidifying ...
Supplier: Linyi Lixing Chemicals Co., Ltd. [China Manufacturers]
2-Butoxyethyl acetate
... be dissolved with most organic solvents. Boiling point:191.5º (0.101mpa), flash point:(open)88º C.Specification:AppearanceColorless transparent liquidColor ... APHA≤ 10#Content,%≥ 99.0Acidity, %≤ 0.02Water content(wt),%≤ 0.05Relative density (20º C/20º C)0.9400~ 0.9440 USE: Can be used ...
Supplier: Hangzhou Hengyuan Chemicals Co., Ltd. [China Manufacturers]

Malic Acid

Apr 04, 2012
Malic Acid
... . 6915-15-7 FCCIV white, crystalline powder or granules 99.0%~100.5% CAS NO.:6915-15-7Structural Formula: Chemical Name ... a strong acid taste.Assay(as C4H6O5)99.0%~100.5%Specific Rotation -0.10~ +0.10Heavy Metals (as Pb)10 ppm MaxResidue ... on Ignition0.1%MaxFumaric Acid1.0%MaxMaleic Acid0.05%MaxWater-insoluble Matter0.1%MaxArsenic(as As2O3)4.0mg ...
Supplier: Jiangsu Yuanyang Pharmaceutical Co., Ltd. [China Manufacturers]
Good Quality Acetonitrile 4L
... quality,competitive price Quality indicators: main content:≥99.9%; moisture:≤0.03%.TEST ITEMSSPECIFICATION RESULTAppearanceClear, ColorlessClear, ColorlessAssat(GC),%Min 99.9 ... ≥99.99Water (H2O), (ω / %)Max 0.05passes testEvaporation Residue, (ω / %)Max 0.00050.0004Density ,g/ml (20°C)0.782-0.7850.783Refractive Index1.3441.343Titrable ...
single double triple pressed stearic acid
... 1.1.Aassy(stearic acid):40.0%-60.0% 2.Stearic acid and palmitic acid:90.0%min 3. fast delivery 4.Good ... with EPNickel≤1ppm (PH EUR)Residue on Ignition≤0.05% (NF)Heavy metals≤0.0005%(CP)Soluble acidConform with USPNeutral fat or waxConform ... with USPAassy (stearic acid)40.0%-60.0%Stearic acid and palmitic acid≥90.0%(EP)Organic volatile impuritiesConform with USP4.PackageThe ...
Supplier: Huzhou Sifeng Biochem Co., Ltd. [China Manufacturers]
Low price flotation machine
... )XJK-0.130.132000.05-0.16600Y90L-4-1.50.23XJK-0.230.232500.12-0.28500Y90L-4-1.50.35XJK-0.350.353000.18-0.4470Y90L ... -4-1.50.43XJK-0.620.623500 ... .3-0.9400Y100L-4 ...
Supplier: Henan Dafu Mechanical Import And Export Co., Ltd. [China Manufacturers]
2012 Advanced Efficient Copper ore Flotation Machine
Copper ore Flotation Machine 1.Large inhaling capacity 2.Capacity:0.05-3.5t/h 3.DiaOf impeller:200-600mm 2012 Advanced ... /slot)ModelPower(kw)XJK-0.130.132000.05-0.1660017.5Y90L-41.52100×865×9000.35XJK-0.230.232500.12-0.2850017.5Y90L-41.52625 ... ×1130×12900.41XJK-0.350.353000.15-0 ...
Supplier: Henan Machinery & Equipment Company Limited [China Manufacturers]
low sulphur synthetic graphite recarburiser
... and steel factories,the fixed carbon99.0%min,sulphur:0.05%max.,size :0.3-12mm,0.5-6mm,0.5-1mm.,etc.oru factory YIXING ... shanghai.packing:50kg bags.fc 98.0%min,sulphur:0.05%max.moisture:1%max.graphtie electrode scrap 0.5-6mm fob shanghai usd800 ... 2-6mm ,fob shanghai usd830/mtfc 98.5%min,sulphur:0.05%max.volatiles:1%max,ash:1%max.packing:25kg bag ...
Supplier: Yixing China-Fortune Graphite Factory [China Manufacturers]
Keda Zinc Floatation Machine
... (r/min)Motor of impellorXJK-0.130.132000.05-0.1660017.5Y90L-4-1.5XJK-0.230.232500.12-0.2850017.5Y90L-4-1.5XJK ... -0.350.353000.18-0.447017.5Y90L-4 ... -1.5XJK-0.620.623500.3-0.940016Y100L-4 ...
Supplier: Zhengzhou Keda Machinery Equipment Co., Ltd. [China Manufacturers]

Sodium Bromate

Feb 13, 2012
Sodium Bromate
... -1996assay %≥99%As %≤0.0002%Fe %≤0.005%Chloride %≤0.05%bromide %≤0.05%Sulphate %≤0.01%Heavy metal %≤0.0005%Loss on drying %≤0.1%PH value6~7Middle ...
Supplier: Shanghai Sungo Technology & Trade Co., Ltd. [China Manufacturers]

Polyacrylamide PAM

Oct 30, 2012
Polyacrylamide PAM
1.PAM Polyacrylamide 2.CAS NO.:9003-05-8 3. Appearance: white granule 4. Molecular weight: 5 - 22 ... time: 2 hours maximum (10°C)7) Insoluble: 0.5% maximum8) Monomer free: 0.05% maximumApplication: It maintains viscosity in solid free drilling ...
Supplier: Tianjin Yinlida Chemicals Co., Ltd. [China Manufacturers]
NITRILO TRIACETIC ACID
... : C6H9NO6N.W.: 191.1402Specification:Appearance: white crystalline powderCl0.05%,SO4:0.05%,Fe:0.001%.HM 0.001%.Packing: 25kg woven bag,20mt/FCLUse: Mainly ...
Supplier: Shanghai Smart Chemicals Co., Ltd. [China Manufacturers]
3-Fluorotoluene,352-70-5
1.Appearance: white crystal 2.Purity: 99.5%min 3.Toluene: 0.05% max 4.Moisture: 500ppm max 1.Appearance: white crystal2.Purity: 99.5%min3.Toluene: 0.05% max4.Moisture: 500ppm max 3-Fluorotoluene,352-70-5
Supplier: Shanghai Sunwise Chemical Co., Ltd. [China Manufacturers]

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