dichloromethane – Methylene Chloride,Perchloroethylene,Dimethyl Sulfoxide,Phosphoric Acid Manufacturer and Supplier in China https://www.richestgroup.cn Methylene Chloride,Perchloroethylene,Dimethyl Sulfoxide,Phosphoric Acid Manufacturer and Supplier in China Thu, 09 Nov 2023 08:42:36 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.3 https://www.richestgroup.cn/wp-content/uploads/2023/07/cropped-515-1-32x32.jpg dichloromethane – Methylene Chloride,Perchloroethylene,Dimethyl Sulfoxide,Phosphoric Acid Manufacturer and Supplier in China https://www.richestgroup.cn 32 32 Methylene Chloride https://www.richestgroup.cn/product/methylene-chloride/ Tue, 18 Jul 2023 09:00:03 +0000 http://www.richestgroup.cn/?post_type=product&p=163
  • CAS No.: 75-09-2
  • Type.: Flavors
  • Appearance: Colorless and Clear liquid
  • Molecular Formula： CH2Cl2
  • Shelf Life： -
  • Min Order Quantity: 1*20'FCL
    Items Standard Result
    Purity,wt/% ≥99.95 99.99
    Acidity,mg/kg ≤4 0.43
    Water,mg/kg ≤100 44.71
    Other organic impurities,mg/kg ≤100 ND
    Evaporation residue,mg/kg ≤5 5
    Chrom,(Pt-Co) ≤10 5
    •   Application (1) Manufacturing of Polycarbonates, Phenolics, Rayon yarn. (2) Solvent for Cellulose Acetates, Photo-resist, Tablet film coatings. (3) Paint and Grease Removing Agent. (4) Fire-Fighting Agent. (5) Extractant for Edible fats, Cocoa, Butter and Essences. (6) Adhesives for Polymethyl Methacrylate. (7) Aerosol Propellant, Refrigerant. (8) Chemical Reaction Medium. [contact-form-7 id="8cfb252" title="contact 1"]]]>
  • CAS No.: 75-09-2
  • Type.: Flavors
  • Appearance: Colorless and Clear liquid
  • Molecular Formula： CH2Cl2
  • Shelf Life： -
  • Min Order Quantity: 1*20'FCL
    Items Standard Result
    Purity,wt/% ≥99.95 99.99
    Acidity,mg/kg ≤4 0.43
    Water,mg/kg ≤100 44.71
    Other organic impurities,mg/kg ≤100 ND
    Evaporation residue,mg/kg ≤5 5
    Chrom,(Pt-Co) ≤10 5
    •   Application (1) Manufacturing of Polycarbonates, Phenolics, Rayon yarn. (2) Solvent for Cellulose Acetates, Photo-resist, Tablet film coatings. (3) Paint and Grease Removing Agent. (4) Fire-Fighting Agent. (5) Extractant for Edible fats, Cocoa, Butter and Essences. (6) Adhesives for Polymethyl Methacrylate. (7) Aerosol Propellant, Refrigerant. (8) Chemical Reaction Medium. [contact-form-7 id="8cfb252" title="contact 1"]]]>