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Phthalic anhydride flake
1:PA:White flaky crystal, stimulate a strong odor; 2:Usage:Unsaturated resin, water treatment agent paint 3:Purity:99.5% flake Phthalic anhydride flake
Supplier: Tianjin Okeyou International Trade Co., Ltd. [China Manufacturers]
Tetrahydro Phthalic Anhydride
... polyester resins. Product Name: Tetrahydro Phthalic AnhydrideSynonyms: cis-1,2,3,6-Tetrahydrophthalic anhydride, cis-4-cyclohexene-1,2-dicarboxylic ... anhydride, THPACAS No.: 935-79-5, 85-43-8Molecular Formula: C8H8O3Molecular Weight: 152.16Chemical Structure:Description: It is white flake, ... moisture. Transport as per non-dangerous chemicals regulation. Tetrahydro Phthalic Anhydride
Supplier: Hangzhou Trigger Chemical Co., Ltd. [China Manufacturers]
Phthalic Anhydride /PA 99.8%
... .Packing can as your need; 1.Product discription:Product name:Phthalic anhydride ,Phthlandione,Phthalicacidanhydride,Phthalicacidanhydride,1,3-Isobenzof ;Molecular formula:C8H4O3 ; Molecular ... .3.Specifications: ItemsIndexSuperior productFirst gradeQualified productsOutlookWhite flake or crystalline powderThe other shades of white microstrip flake or crystalline powderFinancial chrominance (chroma) ≤ ...
Supplier: Nanjing Luyinghong Chemicals Co., Ltd. [China Manufacturers]
4-phenylethynyl phthalic anhydride(4-PEPA) 119389-05-8
... -05-8 M.F:C16H8O3 Light yellow liquid 4-phenylethynyl phthalic anhydride(4-PEPA) 119389-05-8Cas no:119389-05-8M.F ... .26Synonyms:1,3-Isobenzofurandione, 5-(phenylethynyl)-;4-phenylethynyl phthalic anhydride(4-PEPA);4-Phenylethynylphthalic anhydride;Density:1.38 g/cm3Melting Point:152 °CBoiling ...
Supplier: Ningbo Heyreal Import & Export Co., Ltd. [China Manufacturers]
o-Phthalic anhydride 85-44-9
o-Phthalic anhydride 1. High pure quality 2. Competitive price 3. Prompt delivery o-Phthalic anhydrideSpecificationItem of AnalysisStandardassay≥99.7%chloride(Cl)≤0.005%heavy metals≤0.001%ignition residue≤0.025%mp/°C129.0~133.0(1.0)sulfur compounds≤0.001% o-Phthalic anhydride 85-44-9
Supplier: Shanghai Hanwish Industrial Co., Ltd. [China Manufacturers]
high quality phthalic anhydride
... partner in China 3, All batchs phthalic anhydride invariablenes Product name: High quality phthalic anhydrideApplication: Sincerely brand phthalic anhydride (PA) is widely used in chemical ... 'FCL with pallet, 32MT/40'FCL without pallet high quality phthalic anhydride
Supplier: Anhui Sincerely Titanium Industry Co., Ltd. [China Manufacturers]
Phthalic anhydride 99.5% 85-44-9 best price
... manufacture of plasticizers, alkydresins 3.Phthalic Anhydride 4. SGS ,BV TE phthalic anhydride 1 Phthalic anhydride is the organic compound with the ... formula C8H4O3. This anhydride of phthalic acid, a ... a thermodynamically favorable 5-membered ring.Organic synthesis4 Phthalic anhydride is a precursor to a variety of ...
Supplier: Shanxi Solid Industrial Co., Ltd. [China Manufacturers]

phthalic anhydride

Jun 15, 2012
phthalic anhydride
phathalic anhydride 99.9%(flakes/powder/melt with maleic anhydride max0.05%
Supplier: Anhui Graceman Imp/exp Development Co., Ltd. [China Manufacturers]
Methyl tetrahydrophthalic anhydride (MeTHPA)
... /9202 MeTHPAMethyl tetrahydrophthalic anhydride1. Brief Intro:Chemical name: Methyl tetrahydrophthalic anhydride (MeTHPA), Molecular Formula: C9H10O3, Molecular Weight: 166.17. Features: high ... , please feel free to contact us in time. Methyl tetrahydrophthalic anhydride (MeTHPA)
Supplier: Anhui Xinyuan Chemical Co., Ltd. [China Manufacturers]
Maleic anhydride 99.5%MIN
... 1,We provide the high quality Maleic Anhydride Flake/Briquette 2,purity:99.5% 3, ... No: 108-31-6 HS Code: 29171400Type: Flake and BriquetteApplication: It used in production of unsaturated ... is dedicated to the production and sale of maleic anhydride, beta naphthol, bon acid. 2,locationOur company is ... of refining coal products. We built a maleic anhydride plant in2006, a water reducer plant in 2007 ...
Supplier: Tangshan Baotie Coal & Chemical Co., Ltd. [China Manufacturers]
Methyltetrahydrophthalic anhydride, MTHPA
... paints, laminated boards, eposy adhesives, etc.Product name: Methyl Tetrahydro Phthalic AnhydrideSynonymes: MeTHPA, MTHPA.CAS NO: 11070-44-3Formula: C9H10O3Formula Weight ... %Freezing Point: ≤-15°CViscosity(25°C): 30-50mPa.s Methyltetrahydrophthalic anhydride, MTHPA
Supplier: Zibo Uniline Chemical Co., Ltd. [China Manufacturers]


May 22, 2012
Chemical Name: Methyltetrahydro Phthalic Anhydride Molecular formula:C9H10O3 Molecular Weight: 166.17 Epoxy curing agent. ... :Pt-Co:300#(max)Viscosity(25C):0.06(max)Acid Anhydride:41.5(min)Acid Value:660-685Freezing Point:-21C(min ...
Supplier: Jiangsu Dingrong Trade Co., Ltd. [China Manufacturers]
Russian Crude Naphthalene
... or brown crystal, and its solid states are powder, tabloid, flake and lump, easily volatile and sublimation. It has coal tar ... saler. --------------------------------------------------------------------------------------------------------ApplicationCrude Naphthalene is the main raw material of producing phthalic anhydride, dye, resin, α-naphthoic acid, saccharine and water-reducing admixture etc ...
Supplier: China Overseas Science & Trade Co., Ltd. [China Manufacturers]
Top grade Industrial naphthalene flakes,crude naphthalene,technical naphthalene,
... 1.Description :Industrial Naphthalene is white, reddish or yellowish flake crystallization. It has special odour and it is easy to ... naphthalene.----------------------------------------------------------------------------------------------2.Application:It is used to produce βhydroxynaphthalene,reducer,phthalic anhydride, refined naphthalene , dye intermediate and synthetic resin etc..Industrial ...
Supplier: Hebei Baili Industry Trade Co., Ltd. [China Manufacturers]
solvent crude naphthalene flakes
... 3. Manufacturer Introduction:Industrial Naphthalene is white, reddish or yellowish flake crystallization. It has special odour and it is easy to ... phthalic anhydride, dyestuff, resin , α- naphthalene acid,saccharin and so on Industrial NaphthaleneItemIndexHigh-class ProductFirst-class productQualified ProductAppearanceWhite(reddish or yellowish powder allowed) flake ...
Supplier: Anyang UN Trading Co., Ltd. [China Manufacturers]
granulated sugar packing machine
... for kinds of Powder and Flake Material, which cannot flow by Gravity, such as granulated sugar, Flour, Phthalic Anhydride, Bentonite, and Starch etc ...
Supplier: Qinhuangdao Puda Electronic Co., Ltd. [China Manufacturers]

Oxidation Reactor

Feb 28, 2012
Oxidation Reactor
1 Phthalic anhydride reactor system 2 Maleic anhydride reactor system 3 Acrylic acrolein reactor system Reaction technology is ... -solid catalytic reaction. It is broad use the deepprocessing of phthalic anhydride, maleic anhydride, acrylic acrolein, methanol,refrigerantsR-134A, pyromellitic dianhydride tricresylphosphate and ...
Supplier: Shanghai Mechanical Power Engineering Co., Ltd. [China Manufacturers]
Plastic Super Saddle Ring
... is widely used in dewaxing refined oil extraction,off methane, phthalic anhydride refined.Main Technical:NametypeSizeSurface areaVoid rateNo.elementBulk densityDry packing factor ...
Supplier: Pingxiang Tiansheng Chemical Equipment Co., Ltd. [China Manufacturers]
Polyester polyols ,PS-3152
... stability and primary hydroxyl advantage FeaturesPS3152 is a diethylene glycol-phthalic anhydride-based polyester polyol.It exhibits excellent hydrolysis resistance,very good ...


Oct 27, 2012
... accelerator, metal mineral flotation agent, catalyst in the preparation of phthalic anhydride and fumaric acid, and metal anti-corrosion agent. In photographic ...
Supplier: Jinan Shijitongda Chemical Co., Ltd. [China Manufacturers]

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