phthalic anhydride,China phthalic anhydride Manufacturers, Suppliers

chromium(III) oxide (CAS1308-38-9)

Mar 20, 2013

1000691 chromium(III) oxide Cr2O3 1308-38-9 100069 AR gradeassay >=99% chromium anhydride <=0.005%substances insoluble in water <=0.1%chloride(Cl) <=0.005%sulfate (SO4) <=0.01%Fe <=0.03% chromium(III) oxide (CAS1308-38-9)

Supplier: Sinopharm Chemical Reagent Co., Ltd.

[China Manufacturers]

Industrial Acenaphthylene/Min 95%

Aug 24, 2012

1.lardge supplier in china 2.Purity: >=95% 3.High-quality 4.Manufacturer Name: industrial acenaphthyleneOther names: ACENAPHTHYLENE; acenaphthylene; homopolymer; PolyacenaphthyleneMolecular formula: C12H8Characters: Color: oblique approach Crystal white or slightly yellow.Melting point: 95 ° cBoiling point: 277.5 ° cRelative density: 1.054 (99)Refractive index: 1.6048 (40 ° c).It is very slightly ...

Supplier: Anyang UN Trading Co., Ltd.

[China Manufacturers]

( DMP ) Dimethyl Phthalate

Jul 25, 2012

... standard SpecificationSuper GradeFirst GradeQualified GradeColourity ,code No. ≤153080Acidity(calculated as phthalic acid),%≤0.0080.0100.015Density(20°C),g/cm31.193 ...

Supplier: Wuhan Dachu Hexing Technology Co., Ltd.

[China Manufacturers]

Sulfuric Acid Catalyst

May 09, 2012

... named the catalyst for sulfur-dioxide-oxidizingsulfuric acid (or vanadic anhydride catalyst, or abbreviated vanadium sulfatecatalyst, vulgarly called vanadium catalyst), are ...

Supplier: Changsha Asian Light Economic Trade Co., Ltd.

[China Manufacturers]

Structured ceramic corrugated board packing

Aug 25, 2012

... application Separation of chloroacetic acid / dichloroacetic acid / acetic acid / acetic anhydride between room temperature and 140°c.Separation of aromatic chloride ...

Supplier: Pingxiang Zhongtian Chemical Packing Co., Ltd.

[China Manufacturers]

ISO certificate high finished ratio granualting machine

Mar 03, 2012

... granulation. Such as: sulphur, paraffin, rosin, asphalt, partial anhydride, stearic acid, maleic anhydride; Phenolic resin, petroleum resin, modified resin etc resin products ...

Supplier: Zhengzhou Keda Machinery Equipment Co., Ltd.

[China Manufacturers]

Estolide Epoxy Underground Oil Pipes

Dec 26, 2012

... alkali E-glass continuous rovings, and the matrix material is anhydride cured epoxy resin.The company adopted ISO9001 system to control ...

Supplier: Lianyungang Zhongfu Lianzhong Composites Group Co., Ltd.

[China Manufacturers]

Reductant Potassium borohydride

Feb 14, 2012

... reductant of carbonyl compound (aldehyde, ketone, acid, acid amide, acid anhydride, acid halogen, ester,enol ester, imide , lactone), carbonitriding chemicals (azide ...

Supplier: Hefei TNJ Chemical Industry Co., Ltd.

[China Manufacturers]

Diethyl phthalate(DEP) 99.50% /CAS:84-66-2

Sep 29, 2012

... Grade Colourity(Pt-Co),code No. ≤1525 Acidity(calculated as phthalic acid),%≤0.0080.01 Density(20),g/cm31.118-1 ...

Supplier: Ningbo Haishu York International Trading Co., Ltd.

[China Manufacturers]

synthesis,pharma intermediates-Succinic Acid 99.5% 110-15-6

Feb 24, 2013

... crystal Melting point: 185°CBoiling point: 235°C (decomposed into anhydride)Proportion: 1.527 Molecular weight:118.09B. Uses:a. In ...

Supplier: Shandong Feiyang Chemical Co., Ltd.

[China Manufacturers]

PH adjusting sodium carbonate granular

Mar 31, 2013

... water Introduction: sodium bisulfate, also called sodium hydrogen sulfate. Its anhydride has hygroscopity.Its solution appears acid reaction and the pH ...

Supplier: Qingdao Develop Chemistry Co., Ltd.

[China Manufacturers]

AA/MA

Aug 12, 2012

... cooling water treatment,Boilers , evaporators,RO membranes. Chemical name:Maleic Anhydride/Acrylic Acid CopolymerAbbreviation: AA/MA CAS Number: 26677-99-6 ...

Supplier: Henan Qingshuiyuan Technology Co., Ltd.

[China Manufacturers]

Supply good quality SUCCINIC ACID

May 23, 2012

... IV standard. Our process is with hydrolysis of maleic anhydride, and maleic anhydride is also made by our plant. So, our price ...

Supplier: Exsino Chemical Co., Ltd.

[China Manufacturers]

GLACIAL ACETIC ACID 99%

Mar 02, 2013

... . It is mainly used in manufacturing of vinyl acetate, acetic anhydride, diketen, acetic ester, acetate, ethyl cellulose, and chloro acetic acid ...

Supplier: Shijiazhuang He Dye Chem Co., Ltd.

[China Manufacturers]

Industrial Pentaerythritol

Jan 25, 2013

Pentaerythritol Mono-PE wt%: 93minHydroxyl value %: 47minMoisture wt%: 0.5maxAsh wt%: 0.1maxPhthalic Color: 2max Industrial Pentaerythritol

Supplier: ChemFine International Co., Ltd.

[China Manufacturers]

Pentaerythritol

Jul 14, 2012

Puyang Dingxin Chemical Company is manufacturer of Pentaerythritol in China. Pentaerythritol Specifications Appearance: White powder Purity:98% 95% Package: 25kg/bagCAS No. 115-77-5Pentaerythritol is white crystalline powder, Soluble in water, slightly saluted in alcohol, dissolvable in benzene, ether and petroleum ether etc. Esters will be formed by reaction with common organic acid, no reaction ...

Supplier: Puyang Dingxin Chemical Co., Ltd

[China Manufacturers]

Acetic Acid

Feb 19, 2012

... is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc ... as of plastics, rubbers and printing etc. Manufacture of acetic anhydride, vinyl acetate; Widely usedinsolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile ...

Supplier: Guangzhou Sheng Wang Company Ltd.

[China Manufacturers]