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    Thermal Paper Materials Current Position: home > Thermal Paper Materials

    Chemical Name: Diphenyl Sulfone (Paper Grade)

    Synonym: 1,1 Sulphony Lbisbenzene, Phenyl Sulfone, DPS

    CAS No.: 127-63-9

    Molecular Formula: C12H10O2S

    Molecular Weight: 218.27

    Chemical Structure:


    Commodity Specification

    TestItem

    Quality Standard

    Appearance

    White to off white powder

    Purity by G.C.

    99.0%

    Melting Point

    127.3

    Moisture

    1.0%

    Ash Content

    0.05%

    Color (10% solution in acetone)

    25APHA

    Melt Color

    100APHA

    Volatiles

    0.1%

    Iron Content (Fe)

    5ppm

    Free Acid/Alkali

    0.0012meq

    Other Sulfones

    0.1% Each


    Application Direction

    It is mainly used in the thermal paper as sensitizers and in the manufacturing of

    3,3 Diamino Diphenyl Sulfone.


    Packing

    Normally packed in 25kg kraft paper bag, 600kg flexible bag, or as per customer’s packing requirement.

    Storage

    Keep container tightly closed in a dry, well-ventilated and cool place.
     
     
      Products 
        Additives
    -Optical Brighteners
    -Antioxidants
    -UV Absorbers
    -Photo Initiators
    - Fuel Oil Additives
    -Polymerization Inhibitors
    -Thermal Paper Materials
    -Organometallic Chemicals
        Heat transfer fluid
    -RFCTHERM-400
    -RFCTHERM-PHT350
    -RFCTHERM-340
    -RFCTHERM-330
    -RFCTHERM-RP
    -RFCTHERM® FF
    -M/DBT Dielectric Oil
    -PEPE Dielectric Oil
    -PXE
        Intermediates
    -Biphenyl
    -BCMB
    -Diethyl Oxalate
    -p-Toluic acid
    -2-Chlorothioxanthone
    -Terephthalaldehyde
    -Sodium Ethoxide
    -2-aminophenol
    -m-Toluic acid
    -o-Toluic acid
    -4-tert-Butylbenzoic acid
    -4-methylbenzene methanol
    -3-Chloro-2-methylaniline
    -2-Trifluoromethylthioxanthone
    -Decahydronaphthalene
    -p-Toluoyl Chloride
    -Benzaldehyde-2-sulfonic acid sodium
    -p-Tolunitrile
    -m-Tolunitrile
    -o-Tolunitrile
    -2,4-Dichlorobenzaldehyde
    -4-Formyl Benzoic Acid
    -1,4-Bis(chloromethyl)benzene
    -4-Benzyloxycinnamic acid
    -4-tert-Butylbenzoic acid
    -1,2,3,5-Tetraacetyl-B-D-Ribofuranose
    -m-Phthalaldehyde
    -3,4-Dihydroxybenzoic acid
    -4,4'-Dihydroxy benzophenone
    -2-chlorobenzonitrile
    -4,4'-Bis(chloromethyl)-1,1'-biphenyl
    -o-Phthalaldehyde
    -Sulfolane
    -1-Methylpyrrolidine
    -4-Fluorocinnamic acid
    -Sulfobutyl Ether-β-cyclodextrin
    -2-Iodobenzoic acid
    -4,4'-Oxydianiline
    -Isophthaloyl dichloride
    -Terephthaloyl Dichloride
    -o-Toluoyl Chloride
    -m-Toluoyl Chloride
    -2,4-Dichloro benzonitrile
    -2,5-Dihydroxy toluene
    -2,6-Difluoroaniline
    -2,6-Difluorobenzamide
    -2,6-Difluorobenzonitrile
    -Nitrogen trifluoride
    -1,3-cyclohexanedione
    -2-Bromophenyl Methyl Sulfide
    -2-Bromophenyl Methyl Sulfone
    -2-Bromophenyl methyl sulfoxide
    -2-Chloro-5-nitro benzoic acid
    -2-Chloro-6-nitrotoluene
    -2-Methylamino-5-chlorobenzophenone
    -5-chloro-2-methyl aniline
    -2-chlorobenzaldehyde
    -4,4'-Dibromobiphenyl
    -4,4'-Diiodobiphenyl
    -4,4'-Bis(methoxymethyl)- 1,1'-Biphenyl
    -4,4'-Bis(hydroxymethyl)biphenyl
    -Biphenyl-4,4'-dicarboxylic Acid
    -p-Terphenyl
    -4,4'-Dimethylbiphenyl
    -4,4'-Biphenyldicarboxaldehyde
    -4-Biphenyl acetic Acid
    -4-Hydroxy-(1,1'-biphenyl)-4'-carboxylic acid
    -4-phenoxyphenol
    -4-Cyanobiphenyl
    -4-Biphenylcarboxaldehyde
    -4-Phenylbenzoic acid
    -4-Bromophenyl methyl sulfone
    -4-Bromophenyl methyl sulfoxide
    -4-Hydroxycinnamic acid
    -4-Hydroxycoumarin
    -4-(methylamino)benzoic acid
    -2-Cyanobenzyl chloride
    -Pentafloroiodine
    -Trifluoromethanesulfonic anhydride
    -Trifluoromethanesulfonic acid
    -2,6-Dichlorotoluene
    -o-tert-Butylphenol
    -4-Acetylbiphenyl
    -p-tert-Butylphenol
      Products 
        Thermal Paper Materials
    -ETAC
    -ODB-2
    -D-8
    -Diphenyl Sulfone
    - 4,4'-Sulfonyldiphenol
     

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