5 disulfonic acid,China 5 disulfonic acid Manufacturers, Suppliers

ascorbic acid,VC,Vitamin C

Mar 05, 2013

... TestPH2.1~2.6Colour of Solution≤BY7Specific Rotation+20.5° ~ +21.5°Oxalic Acid≤0.2%Sulphate Ash≤0.1%Total Heavy Metals ... can.Usage: Mainly used in food and pharmaceuticals industry. ascorbic acid,VC,Vitamin C

Supplier: Lianyungang Mupro Fi Plant

[China Manufacturers]

Itaconic acid

Mar 01, 2012

... plastic and coating with the application of 1%-5%itaconic acid and styrene complex have the features of light ... Teeth adhesive: Teeth adhesive, made up of itaconic acid, acrylic acid and metal oxide, has excellent compression resistance and physiological ... adaption.5 > Special lens: Polymer with itaconic acid has special luster and transparency. It ...

Supplier: Sinochem Qingdao Co., Ltd.

[China Manufacturers]

acid resistant ceramic bricks

Feb 16, 2013

acid resistant ceramic brick's advantage: 1)acid resistance 99.8% 2)water absorption<0.5% 3)Not easy to be ... oxidized Installation of acid resistant ceramic bricks: Using oxalic acid to wash ... to prevent from chemical leakage. Using the oxalic acid to wash the surface of the floor after the ... .06JC260-80Length Error%≤ ±1 Bend Error%<0.5 acid resistant ceramic bricks

Supplier: Jiangxi Pingxiang Longfa Enterprise Co., Ltd.

[China Manufacturers]

(BV Certification main product) Formic acid textile grade 85% 90%

Jul 11, 2012

... well-known as methanoic acid; 2. CAS No.: 64-18-63. UN No.:17794. Molecular Structure: HCOOH 5. Hazard Class: 8 ... 6. Appearance: clear & transparent liquid2. Formic Acid 90% Applications FORMIC ACID FEED GRADE :1 Pharmaceutical ... drum; 35kg/drum; 250kg/drum; IBC tank & ISO tanker. 5. Formic Acid 90% Storage:Ventilated, cool, dry, sealed storage. Rain and ...

Supplier: Henan CXH Purity Industrial And Trading Co., Ltd.

[China Manufacturers]

Glyoxylic Acid monohydrate

Mar 17, 2013

Product Name: Glyoxylic Acid Monohydrate CAS No.: 563-96-2 Batch No.: 20110415 No. Item No. Result 1 Appearance: White S Product Name: Glyoxylic Acid Monohydrate CAS No.: 563-96-2 Batch No.: 20110415 No. Item No. Result1 Appearance: White Solid 2 Assay: 99% Min 3 Glyoxal: None 4 Aldehyde: None 5 Oxalic Acid: 0.1% MaxWithout ANY GLYOXAL . Glyoxylic Acid monohydrate

Supplier: Qingdao Xiangsheng Chemical Science & Technology Co., Ltd.

[China Manufacturers]

Acid Dye-Acid Green 25

Apr 26, 2012

... acid dye powder 2.light fastness: 5 3.for wool,silk,leather,paper,carpet,fabric,etc 4.REACH/SGS/MSDS/ISO Dye-Acid ... manufacturer history:Non toxic, environment protection, highquality, lower price,Acid Green 25 dye used in: wool,silk,leather,paper,carpet ... ,fabric,etc . Technology Data Sheet -Acid Green 25No.PropertyData1Product NoDAG-0252CI NoAcid Green 253CAS No4403-90 ...

Supplier: Dongguan City Jifeng Plasticization Material Company Ltd.

[China Manufacturers]

Fumaric acid used as acidity regulator

Oct 28, 2012

... powder 2.C4H4O4: more than 99.5% Fumaric acid used as acidity regulator Product Description White ... 0.1% Maleic acid≤0.1%≤0.1% Loss on drying≤0.5%≤0.5% Heavy metal ( ... As)≤3ppm≤5ppm Chroma (in 5% ethanol)≤15Hazen /Usage Trans-butenedioic acid has bacteriostatic and antiseptic function ... resist auxiliary Curing accelerant and spice Various carbonic acid drink, wine, concentrated solid drink, ice cream ...

Supplier: Shanghai Qunyue Chemical Co., Ltd.

[China Manufacturers]

Maleic Acid Anhydride

Feb 16, 2013

... can be freely dissolved in water to form maleic acid. dihydro-2,5-dioxofuran Properties: ItemsResultMolecular formulaC4H2O3Molecular weight98.02CAS108-31-6AppearanceBriquette with ... (by MAN)%≥99.5Molten color#≤20Crystallization point ≥52.4Ashppm≤20Ironppm≤5 Maleic Acid Anhydride

Supplier: Shanghai Richem International Co., Ltd.

[China Manufacturers]

Methyl benzoate 99.5%min

Mar 31, 2013

1.Methyl benzoate 2.99.5%min 3.colorless clear liquid Methyl Benzoate1.Color and Appearance:colorless clear liquidCAS:93-58-3Formula:C8H8O2ECS:202-259-7purity:99.5% minSynonyms:BENZOIC ACID METHYL ESTER2.Specification Ester content:99.5% min.Acid value:1.0 max.Relative density 25°C1.086Flash point77°CWater Content(%)0. 2

Supplier: Nanjing Yeshun Industry & International Trading Co., Ltd.

[China Manufacturers]

Itaconic Acid

Sep 29, 2012

... : The plastic and coating with the application of 1%-5%itaconic acid and styrene complex have the features of light color, ... > Teeth adhesive: Teeth adhesive, made up of itaconic acid, acrylic acid and metal oxide, has excellent compression resistance and physiological ... gem and special lens6> Detergent: Polymer of itaconic acid and acrylic acid is a kind of macromolecular chelating agent. It can ...

Supplier: Shandong Kaison Biochemical Co., Ltd.

[China Manufacturers]

Citric Acid Anhydrous

Apr 10, 2012

... -80/ 30-100 Product Name: Citric Acid Manufacturing date: SEP. 2009Expiry date: SEP. 2011Citric acid id mainly used as an acidulant,flavorant ... -PassPassPassClarity of solution-PassPassPassColor of solution-PassPassPassAssay%99.5--100.599.5--100.599.5--100.5Water%Less 1.0Less 1.0Less 0 ... 0.1Less 0.05Bacterial endotoxins1.U/mgLess 0.5PassLess 0.5 Citric Acid Anhydrous

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

High quality Maleic Acid,CAS No.:110-16-7

Apr 17, 2012

... quality Maleic Acid (cis-butenedioic acid/toxilic acid),CAS No.:110-16-7Maleic acid is is an organic acid, known as cis-butenedioic acid, toxilic acid, cis ... METALS[Pb] mg/kg ≤10< 10IRON[Fe] mg/kg≤5< 5FUMARIC ACID %≤1.50.051SULPHATED ASH %≤0.10.04MOISTURE %≤2.00.33 ...

Supplier: Nantong Desheng Chemical Co., Ltd.

[China Manufacturers]

Hydrobromic Acid Solution

Dec 29, 2012

... price Item70% liquidCrystalCrystalAssay≥70%99.0%99.5%Total acid(Hydroxyacetic acid )70~72% Free acid (Hydroxyacetic acid )≥62% Residue on ignition ≤0.3%0 ... %0.0005%0.0005%As ≤ 0.0002%0.0001%Sulphuric acid testQualifiedQualifiedQualifiedClarity testQualifiedQualifiedQualified Hydrobromic ...

Supplier: Weifang Union Biochemistry Co., Ltd.

[China Manufacturers]

Citric Acid Monohydrate BP98/USP24/E330, Food grade

Feb 27, 2013

... : GMP/ISO/KOSHER/HALAL/OHSAS/HACCP Mesh: 10-100mesh Citric acid monohydrate is mainly used as an acidulant,flavorant and preservative ... -PassPassPassColor of solution-PassPassPassAssay%99.5--100.599.5--100.599.5--100.5Water%7.5-9.57.5-9.57.5-9.5AluminumppmLess 0.2Less ... 0.1Less 0.05Bacterial endotoxinsI.U/mgLess 0.5PassLess 0.5 Citric Acid Monohydrate BP98/USP24/E330, Food grade

Supplier: Huangshi Xinghua Biochemical Co., Ltd.

[China Manufacturers]

boric acid

Dec 13, 2012

-Powder or Granular -Purity: 98%, 99%, 99.5% Boric acid, is a weak acid of boron often used as an antiseptic, insecticide, flame retardant ... sassolite. Specification as follows: ItemIndexFirst gradeSecond gradeThird grade Boric acid(%)≥99.5%≥99% 98.5%Water insolubles(%)≤0.05%≤0.1% ≤0.15 ... .05% Iron(Fe)(%)≤0.003%≤0.005% ≤0.005% boric acid

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

[China Manufacturers]

ascorbic acid

Dec 30, 2012

ascorbic acid Huge Stock Competitive price PPT Shipment 1. packing: 25kg/ctn2. ... /kg11. Arsenic: less than 3ppm12. Cadmium(Cd): 1mg/kg13. Oxalic acid: less than 0.2%14. Iron: less than 2ppm15. Loss ... ignition): less than 0.1%17. Assay:99.0-100.5% ascorbic acid

Supplier: A.H.A International Co., Ltd.

[China Manufacturers]

SORBIC ACID

Jan 18, 2013

... 3,Molecular weight:112.33. 1,Chemical Name:sorbic acid,2,4-di-ethene acid2,Molecular Formula:C6H8O23,Molecular ... in alchol and other solvents,but no in water, 5,Uses:Lt is used for food,cosmetic,medical health ... product and anti-mortify for tobacco.As Unsaturated acid, it also used as resin,aromatics and rubber industry ... metals(as pb)0.0010.001Arsenic0.00020.0002Water0.50.5 SORBIC ACID

Supplier: Lianyungang Kangke Chemical Co., Ltd.

[China Manufacturers]

Malic acid

Mar 15, 2013

Malic acid, DL-malic acid & L-malic acid. DL-MALIC ACID FCCIV Molecular Formule---C4H6O5Molecular Weight---134.09CAS---617-48-1SpecificationsAppearations--- ... crystal or crystal powderAssay(C4H6O5)---99.0~100.5%Fumaric acid---1.00% maxMaleic acid---0.05% maxHeavy metal---10ppm maxArsenic---2ppm maxSulphated ... %maxChloride---100ppm maxSpecific rotation[α]20--- -0.10~+0.10°.. Malic acid

Supplier: Briture Co., Ltd.

[China Manufacturers]

Sodium Acid Pyrophosphate

Nov 14, 2012

... speed; When applied to instant noodles, it ca Sodium Acid Pyrophosphate(SAPP)Chemical formula :Na2H2P2O7Molecular Weight:221.95 CAS ... is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when ... -64.063.0-64.04 PH Value 3.5-4.5 3.5-4.5 5 Water Insoluble %≤ 1.0 1.0 6 ... 0.0003 9 Loss on ignition(105°C) %≤ 0.50.5 Sodium Acid Pyrophosphate

Supplier: Jiangsu Daming Technology Co., Ltd.

[China Manufacturers]

Sodium Acid Pyrophosphate(SAPP)

Dec 19, 2012

... %Min; white powder (3):food grade (4)prompt deliery Sodium Acid Pyrophosphate(SAPP) Chemical formula : Na2H2P2O7Molecular weight: 221.95CAS Number: 7758 ... solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity ... .0018Arsenic (As)% ≤ 0.00039Loss on ignition(105°C) %≤0.50.5 Sodium Acid Pyrophosphate(SAPP)

Supplier: Shifang Zhiyuan Chemical Co., Ltd.

[China Manufacturers]