oxalic acid refined,China oxalic acid refined Manufacturers, Suppliers

Oxalic Acid 99.5%

May 11, 2012

... .01%Chlorides (cl-)≤0.003%≤0.004%≤0.01%Anne Oxalic Acid 99.5%

Supplier: Guangzhou Baochu Chemical Co., Ltd.

[China Manufacturers]

... Oxalic Acid 99.6% 2.Heated quickly 3.Prompt Delivery 4.Supply Ability:500 MT/ Month 5.Competitive price 99.6% Oxalic ... in water, with light nitrogen oxides-like odour.3/ Oxalic acid dihydrate begins to dissociate at temperature over 30 0C. ... heated quickly, it melts at 101.5 0C, anhydrous oxalic acid melts at 180 0C.Use: 1/ Bleaching agent in ... film bag with outer polypropylene woven bag. 96% Oxalic Acid

Supplier: Zhengzhou Glory Enterprise Development Corporation

[China Manufacturers]

oxalic acid 99.6%(oxalic acid for leather)

Mar 29, 2012

... :25kg net in plastic waven bags lined with plastic bags oxalic acid 99.6%(oxalic acid for leather)

Supplier: Hebei Light Industries Import & Export Group Corp. Ltd.

[China Manufacturers]

Refined degreased Naphthenic Acid

Mar 21, 2012

... viscosity, high purity. Refined degreased Naphthenic AcidRefined petroleum products were isolated when the organic acid, the original dark ... brown oily mixture of refined yellow to light yellow ... light color products, water content is small, high-acid crude, free fatty acids, viscosity. Test items ... %≤1 color (Fe-Co) ≤11 Refined degreased Naphthenic Acid

Supplier: Anshan Tianhong Chemical Industry Co., Ltd.

[China Manufacturers]

Glyoxylic Acid

Jul 21, 2012

... ; used as intermediate for atenolol, D-hydroxybenzeneglyc Chemical name:Glyoxylic Acid Molecular formula :C2H2O3 Molecular weight 74.04Property colorless or light ... Wt. is 250kg.Index name ValueAssay≥40.0 , 50.0oxalic acid≤1.50Nitric acid≤0.50Glyoxal≤1.20 Glyoxylic ...

Supplier: Tianjin Ronghong Chemical Co., Ltd.

[China Manufacturers]

Food Grade L-Ascorbic Acid

Jan 14, 2013

... , breeding and forage additives 2.50-81-7 L-Ascorbic Acid BP/USP/EP/FCC1.Appearance: White or Almost White Crystalline ... max Arsenic: 3ppm max Mercury: 0.1ppm max Zinc: 25ppm Oxalic Acid: 0.2% max Sulphate Ash(Residue on Ignition): 0.1 ... additives. 4.Packing: 25kg per carton Food Grade L-Ascorbic Acid

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.

[China Manufacturers]

white powder ascorbic acid

Apr 10, 2012

... .0001% ZINC ≤0.0025% ARSENIC ≤0.0003% LEAD ≤0.0002% OXALIC ACID ≤0.2% LOSS ON DRYING ≤0.1% SULPHATED ASH ≤0 ... .5% ORGANIC VOL.IMPURITIES MEET THE REQUIREMENTS white powder ascorbic acid

Supplier: Yixing Jiangshan Bio-Tech Co., Ltd.

[China Manufacturers]

citric acid monohydrate

Apr 30, 2012

... Description: Colorless or white crystalline powder.Application: Citric acid is mainly used as an acidulant, flavorant and ... weight: 210.14Package: The packing of our citric acid monohydrate includes 25kg net bag, 50pound net bag, ... USP24, enterprise standard ect..Quality Standard of Citric-Acid MonohydrateItemunitStandard of Union EnterpriseBP98USP24E330GB/T-8269-1998A-class testCharacters ...

Supplier: Jinan ZZ International Trade Co., Ltd.

[China Manufacturers]

ascorbic acid/vc/vitamin c

Aug 07, 2012

ascorbic acid Specification: BP/USP/EP/JP/FCC Packing: 25kg net weight ... <5ppmHeavy Metals≤10ppm<5ppmMercury≤1ppm<1ppmLead≤2ppm<2ppmArsenic≤3ppm<3ppmOxalic Acid≤0.2%<0.2%Loss on drying≤0.4%<0 ... .95%ConclusionThe Above-Mentloned Product Conforms To BP2005/USP30. ascorbic acid/vc/vitamin c

Supplier: Anhui Leafchem Co., Ltd.

[China Manufacturers]

Ascorbic Acid Powder

Feb 27, 2012

... maxResidue on ignition0.1% maxOxalic Acid0.2% maxFunctional useAntioxidant Ascorbic Acid, also known as Vitamin C, is a vitamin which human ... important in our daily life.Main physiological functions of Ascorbic Acid:1. To facilitate the biosynthesis of ossein and accelerate the ... Could improve the utilization of the iron, calcium and folic acid. 4. To improve the metabolism of fats, lipoid and ...

Supplier: Gemhold (SJZ) Trading Co., Ltd.

[China Manufacturers]

benzoic acid

Aug 13, 2012

... ! We have passed through ISO9001:2000Quality Management System Certification ,and OXALIC ACID is our largest export product... Property: White leaflets or needles ... -124ºC120-123ºCCHLORINATED COMPOUNDS0.03 % MAX PHTHALIC ACID 0.5% MAXCHLORINATED BENZOIC ACID 1% MAXASH 0.1% MAXUsage: used for manufacture ...

Supplier: Huaian Chenhui Chemical Company Limited

[China Manufacturers]

citric acid anhydrous

Apr 17, 2012

... and preservative in foods and beverages. Citric acid anhydrous- Application :Citric acid is mainly used as an acidulant, flavorant ... -closed, dry and cool place.Quality standard of citric-acid anhydrousItem standard of union enterprise : Bp98Identification : Conforiming with ... the testClarity( cight allowed rate ): % 98 maxOxalic acid salt : % 0.005 max1% of 10ml test solution will ...

Supplier: NGO Chemical (Tianjin) Trade Co., Ltd.

[China Manufacturers]

Liquid Lactic Acid

Dec 06, 2012

... or light yellow thick liquid Specification: Lactic acid: 80%, 85%, 88%, 92%. Lactic acid Molecular Formula: C3H6O3 Molecular Weight: 90.08Appearance ... mg/kg≤10less than10Calcium salt---QualifiedQualifiedSolubility in aether---QualifiedQualifiedCitric acid, oxalic acid, phosphoric acid, tartaric acid---QualifiedQualifiedReducing sugar---QualifiedQualifiedCyanidemg/kg≤5less than5Result: This batch ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

ascorbic acid,VC,Vitamin C

Mar 05, 2013

... ~2.6Colour of Solution≤BY7Specific Rotation+20.5° ~ +21.5°Oxalic Acid≤0.2%Sulphate Ash≤0.1%Total Heavy Metals≤10ppmAs ... can.Usage: Mainly used in food and pharmaceuticals industry. ascorbic acid,VC,Vitamin C

Supplier: Lianyungang Mupro Fi Plant

[China Manufacturers]

Vitamin C Ascorbic Acid; ISO9001-2008;SGS

Dec 25, 2012

... .4CLARITY SOLUTION SATISFACTORYCOLOR OF SOLUTION ACID <0.2%SULPHATE ASH <0.1%SPECIFICROTATION DEGREE + 20.9ASSAY ... ISO9001:2008 quality management system.We produced Vitamin C Ascorbic Acid for many years, we can guarantee the quality with competitive ...

Supplier: Beijing Credit New Material Co., Ltd.

[China Manufacturers]

Citric Acid AR500g

May 23, 2012

... (SO4)/%≤0.005≤0.02Phosphate (PO4)/%≤0.001≤0.005Oxalic acid salt (C2O4)/%≤0.05 Calcium (Ca) /%≤0.005≤0.02Ferric ... used as a successful alternative to nitric acid in passivation of stainless steel.Citric acid was the first successful eluant used for ... , it was replaced by the far more efficient EDTA.Citric acid can be used to slow setting of Portland cement. It ...

Supplier: Changsha Yufeng Chemical & Glass Apparatus Co., Ltd.

[China Manufacturers]

acid resistant ceramic bricks

Feb 16, 2013

... % 3)Not easy to be oxidized Installation of acid resistant ceramic bricks: Using oxalic acid to wash the surface of concrete and tiles ... , make it neutralization of acid and alkali. Usually, we ... the tile thickness to prevent from chemical leakage. Using the oxalic acid to wash the surface of the floor after the installation ...

Supplier: Jiangxi Pingxiang Longfa Enterprise Co., Ltd.

[China Manufacturers]

1,4-butanedicarboxylic acid,adipic acid

Jan 28, 2013

... .Packing:500kg jumbo bag 3.Origin:petrochina lianghua 14-butanedicarboxylic acid is the organic compound with the formula (CH2)4(COOH ... . From the industrial perspective, it is the most important dicarboxylic acid: About 2.5 billion kilograms of this white crystalline powder ... /kg≤101.3SH/T1499.7-1997Content of oxidizable compounds as oxalic acid,≤6017SH/T1499.8-1997Melt colour(in pt-co scale)≤5010SH ...

Supplier: Dowpol Chemical International Corp.

[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]

Vitamin C (ascorbic acid )

Mar 21, 2013

... /USP/EP/JP/ FCC Ascorbic Acid Ascorbic Acid Sanmik Group... Min. Order: 1000 Kilogram Product Name:Ascorbic acid Test time:08/28/2008Date ... of solutionClearClearColour of solution≤BY7BY7Copper≤5ppm5ppmHeavy metals≤10ppm10ppmLead ≤2ppm2ppmIron≤2ppm2ppmOxalic acid≤0.2%0.2%Suphate ash(Residue on ignition)≤0 ... product conforms to BP2005 , USP29,EPV,FCCV Vitamin C (ascorbic acid )

Supplier: Zhengzhou Liangwei Trading Co., Ltd.

[China Manufacturers]