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85% min formic acid

Nov 16, 2012

Formic acid is a kind of basic material in organic chemicals. It is widely used in pesticides industry , leather industry, medic FORMIC ACID ACIDTY >=85%CHLORIDE CONTENT <=0.00002SULPHATE CONTENT <=0.0001IRON CONTENT<=0.000005RELICT OF EVAPORATING<=0.0002APPEARANCE COLOURLESS TRANSPARENT 85% min formic acid

Supplier: Jinan Xiangrui Chemical Co., Ltd. [China Manufacturers]

Polyaluminium Chloride, PAC, Water Treatment Chemical

Apr 06, 2012

PAC-Polyaluminium content: 28% 30% 31% PAC-Polyaluminium, Water Treatment ChemicalUse1) purification of urban water supply and drainage2) industrial water purification and treatment, including the printing and dyeing wastewater, paper-making wastewater, etc.3) recycling of the useful material in the industrial waste water and residual4) strengthening the settlement of powdered coal in the coal- ...

Supplier: Zhengzhou City Jintai Water Treatment Raw Material Co., Ltd. [China Manufacturers]

Polyaluminium Chloride

Aug 04, 2012

... .5~5.07>N: 0.09% 8>Hg: 0.00002%9>Pb: 0.003%10>Cd: 0.0006 ...

Supplier: Liaocheng City Yongxing Environmental Protection Material Co., Ltd. [China Manufacturers]

p-Aminobenzenesulfonic acid anhydrous

Nov 23, 2012

... residue <=0.02%chloride(Cl) <=0.001%nitrite(CO2) <=0.00002%sulfate(SO4) <=0.005%usage: testing Al, Mg, K, Na ...

Supplier: Sinopharm Chemical Reagent Co., Ltd. [China Manufacturers]

PAC/ drinking water treatment plant

Nov 17, 2012

1,Manufacturer of Poly aluminium Chloride (pac) 2,Free sample 3,Light yellow 4,AL2O3: 30%MIN 5.SALT BASICITY: 90%max Polymeric Aluminum Chloride is a new type of inorganic polymer flocculants, and the effect of treatment than aluminum sulfate, alum, ferric chloride, ferrous sulfate and other traditional flocculant better. It is generally inorganic flocculants large molecular weight and structure ...

Supplier: Foshan BENNIU Chemical Co., Ltd. [China Manufacturers]

Acetonitrile 99.9%

Aug 05, 2012

Acetonitrile cas:75-05-8 purity:99.9% water,0.03%max offer SGS ,REACH NO stable supply,high quality,competitive price 1.product infoAcetonitrilecas:75-05-8purity:99.9% water,0.03%maxoffer SGS ,REACH NO stable supply,high quality,competitive price2.Specs data sheet ItemsspecificationResultExcellentFirst gradePass gradechroma:(Pt-Co) %1010108density20.C g/cm30.780-0.7850.782acid(acetic acid)%0. ...

Supplier: Kunshan Yalong Trading Co., Ltd. [China Manufacturers]

Phosphoric acid 85% food-grade

Oct 30, 2012

Item: Phosphoric acid 85% food-grade;industrial-grade Molecular formula: H3PO4 Package: 35kgs,330kgs,IBC/barrel Phosphate acidMolecular formula: H3PO4 Molecular Weight: 97.99 Specifications:NoITEMSUNITSPECIFICATIONSANALYSIS RESULT2H3PO4%≥8585.13ARSENIC AS AS%≤0.000050.000024FLUORIDE AS F%≤0.0010.00025H3PO3%≤0.0120.0066HEAVY METAL AS Pb%≤0.00050.0003Uses:used for cleaning printed circuit boards, ...

Supplier: Xiamen Ubolia Import & Export Trade Co., Ltd. [China Manufacturers]

Polyaluminium Chloride pac 30% water treatment

Jun 30, 2012

Polyaluminium Chloride pac 30% water treatment Appearance: white powder AL2O3%:30% Basicity%:45-60% Insoluble%:<0.5% Polyaluminium Chloride pac 30% water treatment Specification:Name: poly aluminium chloride (PAC-I)Appearance: milk white powderAL2O3%:30%Basicity%:45-60%Insoluble%:<0.5%Heavy metal content: very very lowerProduct quality meets Chinese national standard GB15892-2003 ...

Supplier: Tangshan Yuanneng Chemical Co., Ltd. [China Manufacturers]

Anhydrous Ferric Chloride 96%

Mar 13, 2012

Anhydrous Ferric Chloride can used for drinking water. Anhydrous Ferric Chloride 96%Appearance:solid breen crystal Items specification Content of FeCI3 % ≤ 96.0Content of FeCI2 % ≤2.0Content of insolubles % ≤1.5Content of As % ≤0.0004 Content of Pb % ≤0.002 Content of Hg % ≤0.00002 Content of Cd % ≤0.0002 Content of Cr % ≤0.001 Anhydrous Ferric Chloride 96%

Supplier: Hangzhou Tiankai Import And Export Co., Ltd. [China Manufacturers]

Phosphoric Acid food grade

Jun 18, 2012

phosphoric acid Molecular Formula: H3PO4 Content: 75%,81%,85% min. or produce as per your requirements. Phosphoric Acid food gradeMolecular Formula: H3PO4Molecular weight: 97.99Content: 85% min.Density: 1.6850 ( under 25C)Properties:It is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; its melting point is 42.35 ; it is easily soluble in water and resolves in ...

Supplier: Yucheng Jinhe Industrial Co., Ltd. [China Manufacturers]

Polyaluminium Chloride Factory Water Treatment Chemical

Feb 28, 2012

... .0Arsenic (AS)% ≤0.005Pb% ≤0.0004Casmium (Cd)% ≤0.006Hg%≤0.00002 Polyaluminium Chloride Factory Water Treatment Chemical

Supplier: Jiaozuo Pricom Environmental Protection Material Co., Ltd. [China Manufacturers]

polyaluminium chloride

Jun 24, 2012

hot selling polyaluminium chloride ,pac water treatment chemical SEE LARGER IMAGE:POLYALUMINIUM CHLORIDE WATER TREATMENT CHEMICALSolyaluminium chloride is a kind of high-efficient water treatment chemicals.it can be used for treading industrial waste water.ITEM STANDARDAL2O3(m/m):%≥3028-29Water-insoluble(m/m)% ≤0.31.0Basicity %40-9040-90Ammonium nitrogen:% ≤0.090.15As(m/m): %≤0.00050.003Pb(m/m): ...

Supplier: Qingzhou Jintong Chemical Industry Co., Ltd. [China Manufacturers]

GLACIAL ACETIC ACID 99.8%min

Feb 21, 2012

... % ≥ 99.80 Acetaldehyde % ≤ 0.01Formic acid% ≤ 0.02 Iron% ≤ 0.00002 Evaporates the resdual% ≤ 0.01The heavy metal (as Pb counts ...

Supplier: Zibo Dynasty International Trading Co., Ltd. [China Manufacturers]

99.99% high purity Niobium Oxide

Oct 07, 2012

99.99% high purity NB2O5 For lithium niobate single crystal and additive in special optical glass. 99.99% Niobium Oxide 1. Chemical formula: 99.99% Nb2O5 2. Molecular Weight: 265.8 3. Appearance: powder shape, white or light yellow color.4. Application: For lithium niobate single crystal and additive in special optical glass. Mainly used as the additives for the optical glass and tantalite ...

Supplier: Guangdong Jiayuan Metals Co., Ltd. [China Manufacturers]

Acetic Acid

Feb 10, 2012

1.acetic acid (CH3COOH) 2.Price:Get The Laest Price 3.drum, ibc tank 4. technical , food grade 5. prompt delivery 1. Glacial Acetic AcidCategory : Inorganic chemicalsCAS NO : 64-19-7EC NO : 200-580-7MF : C2H4O22.Specification: ItemSuper gradeOne gradeQualified gradeTest resultAppearanceTransparent liquid, no mechanical impurities suspended solidsqualifiedColor(APHA),Pt-Co (max)102020less 10Acetic ...

Supplier: Veran International (Qingdao) Co., Ltd. [China Manufacturers]

Drinking grade POLYALUMINIUM CHLORIDE

Oct 15, 2012

... %Cr 0.0005%0.0015%As 0.0005%Hg 0.00002%Fe 0.05 0.1Packing : In 20kg pe bag or ...

Supplier: Tianjin Daxin International Trade Ltd. [China Manufacturers]

Poly aluminium Chloride

Sep 18, 2012

... (pb)≤0.003%Cadmium(Cd)≤0.0006%Mercury(Hg)≤0.00002%Hexavalent chromium(Cr+6)≤0.0015% Poly Aluminium Chloride(PAC ...

Supplier: Zibo Dazhong Edible Chemical Co., Ltd. [China Manufacturers]

Phosphoric acid

Sep 29, 2012

Phosphoric acid 1: Top quality based on 85%min 2: CIQ legal inspection support 2: Great reputation Phosphoric Acid Specifications of Phosphoric Acid food grade No. Items of Analysis UnitNational standard:GB3149-2004 Analytical data1ColorApha≤20102H3PO4%≥85.085.13ArsenicAs%≤0.000050.000024Heavy metalPb%≤0.00050.00035Fluorine(F)%≤0.00100.00016Oxide(H3PO3)%≤0.01200.0030Properties:It is Colorless, ...

Supplier: Dalian Future International Co., Ltd. [China Manufacturers]

Polyaluminium Chloride for drinking and waster industrial water

Nov 09, 2012

1. Polyaluminium Chloride-PAC 2.Drinking water or waste industrial water treatment 3.water floccaulant 4.Assay:28%,29%,32% 1)English name] Polyaluminium Chloride, the abbreviation is a PAC(the brief name gather aluminum, alkali type chlorination aluminum, flocculant, PAC)2)[Molecular formula] [AL2(OH)LnCL6-n]m3)Technique standard] GB15892-2003The indexs of indicatorssolidPrimeFirst qualitySecond ...

Supplier: Qingdao Hengke Fine Chemicals Industrial Co., Ltd. [China Manufacturers]

Ammonium Perrhenate

May 25, 2012

reforming catalyst, production of rhenium Chemical Composition,%NH4ReO4FeAlMoCuMnNo less thanNo more thanRH-A99.990.00020.00040.00020.00020.0002RH-B99.00.020.040.020.020.02BrandChemical Composition,%ZnPbMgTiBaBeNo more thanRH-A0.00010.000050.000050.000040.000020.00002RH-B0.010.0050.0050.0040.0020.002Used for bimetallic Pt / Re reforming catalyst, production of rhenium metal and perrhenic acid. ...

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