acid anhydride,China acid anhydride Manufacturers, Suppliers

Chromic Acid Anhydride 99%min

Mar 03, 2013

Chromic Acid Anhydride 1,Good quality and competitive price 2,Experienced exporter Chromic Acid AnhydrideChemical formula: CrO3Melting point: 197 centigrade degreeSpecific gravity: 2.7Appearance ... in organic dyes, synthetic rubber, oil refining, catalysts industries. Chromic Acid Anhydride 99%min

Supplier: Jinan ZZ International Trade Co., Ltd.

[China Manufacturers]

Maleic Acid Anhydride

Jan 21, 2013

we are manufacturers of Maleic Acide Anhydride 99.5%MIN,so we can give you the lowest ... is dedicated in the production and sale of Maleic anhydride, Betanaphthol, J acid, NSF, Coal Tar Pitch, Benzene, Anthrancene oil, It is ... AND EVERY TIME AND TO PROVIDE SERVICES TO CUSTOMER Maleic Acid Anhydride

Supplier: Tangshan Baotie Coal & Chemical Co., Ltd.

[China Manufacturers]

Maleic Acid Anhydride

Feb 16, 2013

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

Supplier: Shanghai Richem International Co., Ltd.

[China Manufacturers]

Titanic acid anhydride and TiO2 powder

Mar 31, 2013

... 14 years factory expert sales & after-sales service tea Titanic acid anhydride and TiO2 powderBy high density and silicon coated aluminium zirconiumHigh ...

Supplier: Langfang Pairs Horses Chemical Co., Ltd.

[China Manufacturers]

Chromic Acid Anhydride

Jan 12, 2013

1.Chromic Acid anhydride 2.Chracter: Amaranth flake matter . 3.We supply varied chemical ... .06%max0.15%maxNa0.05%max- 2011-9-19 Chromic Acid Anhydride

Supplier: Gansu Jinshi Chemical Co., Ltd.

[China Manufacturers]

chromic acid/Anhydride 99.7%

Dec 04, 2012

chromic acid/Anhydride 99.7% 1.Free sample 2.Factory price 3.Delivery ... appliances should be equipped with, such as self-suction respirator, acid –proofing rubber gloves, security coat and boot, chemical-resistant protective ... or transported and disposed in the waste-disposal station. chromic acid/Anhydride 99.7%

Supplier: Hebei Eminent Chemical Technology Co., Ltd.

[China Manufacturers]

Maleic Anhydride(99.5% min) sell

Feb 09, 2013

Maleic Anhydride(99.5% min) 1.useage: for polyester ... 3.Package:25kg/bag 4.delivery tim Specificationsflakes maleic anhydride 99.5% 1,Good quality and reasonable price 2 ... resin, insulate paint, plasticicer, pesticides,fumaric acid,maleic acid, malaic acid and tartaric acid, succinic acid , anhydride etc.It can be used antiseptic agent, ... .0050.005-Iron contentmg/kg≤5-- Maleic Anhydride(99.5% min) sell

Supplier: Tianjin Tiger International Trade Co., Ltd.

[China Manufacturers]

Maleic Anhydride

Mar 30, 2013

... industries. 2,Content 99.5%min. Detailed Product Description1,Maleic Anhydride is mainly used for making Unsaturated Polyester Resin,.and other ... pungent ordor. In open air it easily becomes. Into meleic acid which is rather corrosive. It dissolve in acetone, erher, ... additive of plastics, etc. It is main material of binary acid with four carbons, 1,4-butanediol r-butyrolactone, tetrahydrofuran. Content ...

Supplier: Anhui Herrman Impex Co., Ltd.

[China Manufacturers]

Maleic Anhydride MA Flake caustic flakes

Jan 03, 2013

... :25kg/bag. PropertyunitValueAppearanceWhite Pastille ,Briquet Molten type or flakesPurity(Total acid)wt%99.50 MinSolidification Point°C52.45 MinMolten ColorAPHA20 MaxAshwt ... stability 140°C 2h30 MaxThermal stability 185°C 15min Maleic Anhydride MA Flake caustic flakes

Supplier: Tianjin Okeyou International Trade Co., Ltd.

[China Manufacturers]

Citric Acid Anhydrous

Nov 21, 2012

... .5-100.5%; 2.Size: 30-100 mesh . Applications:Citric Acid Anhydrous is mainly used as acidulating, flavoring and preservative in ... ’t changeColor,visual mottled particles not more than 3 Citric Acid Anhydrous

Supplier: Shanghai Snovi Enterprise Co., Ltd.

[China Manufacturers]

Maleic Anhydride

Feb 26, 2012

Appearance white Orgin: Shanghai, China Brand: SUNIVO CAS No.: 108-31-6 used to make unsaturated polyester resin Maleic Anhydride Cas no:108-31-6 white briquettes or white flakespurity: 99.5% min 25kgs per bagCas no.: 108-31-6 Maleic Anhydride

Supplier: Shanghai Sunivo Supply Chain Management Co., Ltd.

[China Manufacturers]

Citric Acid Anhydrous

May 06, 2012

... /USP24/FCC IV Edition Mesh: 10-40 Product Name: Citric Acid Anhydrous Manufacturing date: SEP. 2009Expiry date: SEP. 2011Citric ... acid id mainly used as an acidulant,flavorant and preservative in ... 0.05Bacterial endotoxins1.U/mgLess 0.5PassLess 0.5 Citric Acid Anhydrous

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

Maleic Anhydride

Oct 27, 2012

... Resin and Paints raw materials especially Propylene Glycol and Maleic Anhydride. We have companies in China and Hong Kong, operating under ... product.We can give you the CIF quotation for Maleic Anhydride (MA) and Propylene Glycol (PG), usually we ship the ... questions and requirements, please tell me with your reply.Maleic Anhydride in Briquettes and FlakeCOA of Maleic Anhydride25kg bag (loaded upto ...

Supplier: Shantou Jindecheng Trading Co., Ltd.

[China Manufacturers]

4-Methylbenzenesulfonic Anhydride CAS NO.:4124-41-8

Aug 01, 2012

... fiber drumApplicationMainly used as an intermediate for medicines 4-Methylbenzenesulfonic Anhydride CAS NO.:4124-41-8

Supplier: Langfang Hawk Technology & Development Co., Ltd.

[China Manufacturers]

Orthoboric acid 99.5% Technical Grade

Jun 27, 2012

... acetone.4 and melting point about 171 °C.5, boric acid in the water solubility with temperature and increase, and can ... change with steam volatile, In the solubility inorganic acid than in water solubility of small. Heated to 70 to ... gradually dehydration generating partial boric acid, 150 ~ 160 °C when coke boric acid, 300 °C generated boric acid anhydride (B2O3).6, oral - rats LD50 ...

Supplier: Tianjin Flourish Chemical Co., Ltd.

[China Manufacturers]

maleic acid

Mar 23, 2012

... polyester resin, alkyd resin, insulate paint, plasticicer, maleic acid, malaic acid and tartaric acid Specificationsmaleic acid anhydride 1,Good quality and reasonable price 2,fast ... , alkyd resin, insulate paint, plasticicer, pesticides,fumaric acid,maleic acid, malaic acid and tartaric acid, succinic acid , anhydride etc.It can be used antiseptic agent, also ...

Supplier: Qingdao Highsky International Trade Co., Ltd.

[China Manufacturers]

high quality and best price Boric acid for glass production use

Oct 05, 2012

... dehydration generating partial boric acid, 150 ~ 160 °C when coke boric acid, 300 °C generated boric acid anhydride (B2O3).3. Appearance: ... White crystal powder or three oblique axial plane of the scaly and shiny crystal.4. Boric acid ... in agriculture, pesticides, and trace element fertilizers. Boric acid is produced diboride matrix material, and its metal welding, ...

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]

Methyltetrahydrophthalic Anhydride

Nov 07, 2012

... max.Density, g/cm3 at 20 DEG C: 1.21Acid anhydride, %: 40.5 min.Freezing point, DEG C: -15 max.Loss ... as per non-dangerous chemicals.Shelf life: 2 years Methyltetrahydrophthalic Anhydride

Supplier: Hangzhou Trigger Chemical Co., Ltd.

[China Manufacturers]

Manufacture chloroacetic acid 97.5% min CAS no.64-19-7

Oct 21, 2012

1.Acetic acid anhydride production base 2.CIQ inspection 3.Free sample for test ... , welcome to browse our products, The products have Acetic acid, Chloroacetic acid , Ethyl acetate .ect..We are one of the leading ... EINECS NO.201-178-4FORMULACH2ClCOOHMOL WT.94.50H.S. CODE2915400090SYNONYMSChloroethanoic acid; Monochloroethanoic acid;ácido cloroacético (Spanish); Acide chloroacétique (French); alpha ...

Supplier: Henan Xinxiang Zhongyuan Chemical Co., Ltd.

[China Manufacturers]

Methyl tetrahydrophthalic

May 21, 2012

... )0.035-0.0500.037Acid value,mg,KOH/g660-685677Acid anhydride,%,≥41.542.7Heating loss,%,(120°C),≤1.51.5 Methyl ...

Supplier: Puyang Tiancheng Chemical Co., Ltd.

[China Manufacturers]