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Total 18 products in category of Sour Anhydride
 Appearance: White scales or crystalloid powder white microstrip other tonal scales or crystalloid powder.Usage: Phthalic Anhydride is an important organic chemical raw materials, mainly for the...  Sodium Dimethyl 5-Sulphonatoisophthalate Product name:Sodium Dimethyl 5-SulphonatoisophthalateSnonyms: SIPMCAS No.:3965-55-7Specification:Appearance: White powderPurity, %: 99.5 min.Acid value, mg KOH/g:0.6 max.Saponification value, mg...  Mainly used as catalyst for poly-condensation of polyester. Improve ply-condensation time especially in continuous process.Significantly reduce impurities in PET resin.  Inconel Alloy 625 Tubes Inconel 625 Tubes Inconel Alloy 625 Tubes Inconel 625 Tubes We are Stockholder & Distributors of Inconel Alloy 600, Inconel Alloy 601, Inconel Alloy 625, Inconel Alloy 718, Inconel Alloy X-750, Alloy 901, Waspaloy...  Index itemQualified gradeExcellent gradeformic acid ,%?8590acetic acid,% 0.60.4Chroma (as platinum and cobalt) ,%?1010Dilution experiment (acid+water=1+3)clearclearChloride (as...  Trifluoroacetic acid Anhydride CAS:407-25-0 EINECS:81102-2 Formula:C4F6O3 MW:210.03 Physico-chemical Properties: colorless clear liquid Melting point:-65? Boiling point:39.5?40.1? Relativedensity:1.49(25?) Product...  Trimellitic Anhydride is mainly used as raw material for polyester resin,polyimide resin,plasticizer TOTM ,and also be used for producing heatproof & insulating,adhesive,surfactant,...  SA516 Grade 60/70 Fully Killed Vacuum Deggased Plates SA516 Grade 60/70 FullyKilled Vacuum DeggasedPlatesWe are Stockholder & Distributors of Boiler Quality, Pressure Vessel, High Tensile Steel Plates in Grades S355J2G3, S355J2G3+N, ST52-3, ST52-3N,...   Paraformaldehyde Molecularformula: (CH2O)nCAS NO:30525-89-4Purity:96%Properties: low molecular weight for the white crystalling powder with a smell of formaldethyde  Maleic AnhydrideCAS No.: 108-31-6H. S No.: 2917140000Molecular formula: C4H2O3Molecular weight: 98.058Appearance?flakes and briquettes of crystalSpecificationPropertyspecificationexcellentfirst...  Commodity name: Phthalic AnhydrideWe're manufacturer and factory, founded in 1999.Chemical formula: C8h4o3CAS No.: 85-44-9Packaging & deliveryPackaging detail: 25kgs woven bag lined with...  MALEIC Anhydride CAS NO 108-31-6?Maleic Anhydride(Formula)? C4H2O3(Molecular Weight)? 98.06It is a kind of white granule with heavy irritant odor. Sp. Gr. (solid)1.48, m. P., 52.8, b. P 200(760mmhg),...  Pyromellitic DiAnhydride (PMDA) Product name: Pyromellitic DiAnhydride (PMDA)CAS No: 89-32-7Chemical Molecular: C10H2O6Molecular Weight: 218.12Properties: It is white to slight yellow crystalline powder, melting point: 284-288?,...   Content: Product: Glacial Acetic Acid For Industrial UseCas No.: 64-19-7Standard: GB1903-1996Molecular Formula: C2H4O2 Constitutional Formal: *PropertyIt's clear liquid, free from suspended... |
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