2022 PRODUCTS CATALOG - INDUSTRIAL HOSE, COUPLINGS AND EQUIPMENT

T K L S P C D D A H V M J Z G Chemical Form (at room temperature unless otherwise stated) FEP Gatron TM UHMWPE Sanitron TM EPDM NBR SBR NR Chloroprene Butyl Fluorocarbon Hypalon ® CPE Nylon PVC Gates Hose / Polymers Contact Denver Product Application for recommendations for chemicals not listed. Phone: (303) 744-5070 email: [email protected] 1 = Preferred - Constant Contact 2 = Acceptable - Intermittent Contact X = Not Recommended – = No Data NOTE: Ratings are for the effect on the polymer only! Couplings / Adapters Iron/Carbon Steel Stainless Steel 304 Stainless Steel 316 Aluminum Brass Polypropylene Sodium Aluminate Solution Colorless to Cloudy Liquid 1 1 - - 1 1 2 2 1 1 1 1 - 2 2 - - - - - - Sodium Benzoate White Crystals or Powder 1 - - - - - - - - - - - - - 1 - - - - - 1 Sodium Bicarbonate White Crystal or Powder 1 1 - - 1 1 1 1 1 1 1 1 1 1 1 2 1 1 - 2 - Sodium Bichromate Solution Red to Clear Liquid 1 1 - - 1 2 2 2 2 1 1 2 - 2 2 - - - - - - Sodium Bisulfate (Niter Cake) Colorless Crystals to White Lumps 1 1 - - 1 1 1 1 1 1 1 1 X 1 1 X 1 1 X X - Sodium Bisulfite White Crystals or Powder 1 1 - - 1 1 1 1 1 1 1 1 - 1 1 1 1 1 - - - Sodium Borate (Borax) White Crystals 1 1 - - 1 1 1 1 1 1 1 1 - 1 1 2 1 1 - 2 1 Sodium Carbonate (Soda Ash) Grayish Powder 1 1 - - 1 1 1 1 1 1 1 1 1 1 1 1 1 1 X 2 1 Sodium Chlorate Colorless Crystals 1 - - - 1 1 1 1 2 2 1 1 - 1 1 - - - - - 1 Sodium Chloride Colorless to White Crystals 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 X X - Sodium Chlorite Solution Colorless to Cloudy Liquid 2 - - - X X 2 2 X 2 X 2 - X 2 - - - - - - Sodium Chromate Yellow, Translucent Crystals 1 - - - - 1 2 2 1 2 1 X - 2 2 - - - - - - Sodium Cyanide In Water 1 1 - - 1 1 1 1 1 1 1 1 2 1 1 2 1 1 X X - Sodium Cyanide White Crystaline Powder 1 1 - - 1 1 1 1 1 1 1 1 2 1 1 2 1 1 X X - Sodium Dichromate Red to Red-Orange Crystals 1 - - - 1 1 2 2 2 1 1 2 - - 1 - - - - - 1 Sodium Ferricyanide Ruby-Red Crystals 1 - - - - - - - - - - - - - 1 - - - - - 1 Sodium Ferrocyanide Yellow, Transparent Crystals 1 - - - - - - - - - - - - - 1 - - - - - 1 Sodium Fluoride (70%) White Liquid 1 1 1 - 2 - 2 2 - 2 - - - - 1 - - 2 - - - Sodium Hydrate White Solid 1 2 - - 1 2 2 2 2 2 2 2 - 2 2 - - - - - - Sodium Hydrochlorite Pale Greenish Liquid 1 2 - - 2 X 2 X X 2 1 1 - 2 2 - - - - - - Sodium Hydrosulfide Colorless Needles 1 - - - - - - - - - - - - - 1 - - - - - - Sodium Hydrosulfite Lemon Colored Powder or Flake 1 - - - - - - - - - - - - - 2 - - - - - - Sodium Hydroxide (10%) Colorless Liquid 1 1 1 1 - - - - - - 1 - 1 - - - - - - - - Sodium Hydroxide (40%) Colorless Liquid 1 1 1 1 2 2 1 1 1 2 1 1 1 X - 2 1 1 X X - Sodium Hydroxide (50%) (Under 212°F/100°C) Colorless Liquid 1 1 2 1 2 - - - - - X - 1 - - - - - - - - Sodium Hydroxide (50%) (Under 115°F/46°C) Colorless Liquid 1 1 2 1 2 X 1 1 2 1 X 1 1 X - 2 2 2 X X - Sodium Hydroxide (50%) (Under 180°F/82°C) Colorless Liquid 1 1 2 1 2 X X X 2 2 X 2 1 X - X 2 2 X X - Sodium Hydroxide (60%) White Liquid 1 2 1 - 2 X 2 2 2 2 X 2 1 X - X 2 2 X X - Sodium Hydroxide (25%) Colorless Liquid 1 1 1 1 2 2 1 1 1 2 1 1 1 - - X X 2 X X - Sodium Hypochlorite (20%) White Liquid 1 2 1 - 1 X X X X - X 1 1 2 1 X X 2 X X - Sodium Hypochlorite (5%) White Liquid 1 2 1 - 1 X X X - - 1 1 1 1 1 X X 2 X X - Sodium Hyposulfate Large, Transparent Crystals 1 - - - - - - - - - - - - - 1 - - - - - - Sodium Metallic Silver Solid 2 - - - 1 2 - - - - - - - - - - - - - - - Sodium Metaphosphate Colorless Crystals to White Powder 1 1 - - 2 2 2 2 2 2 2 2 1 1 1 X 1 1 1 X - Sodium Nitrate Colorless Crystal 1 1 - - 2 X X X X 2 - 2 1 1 1 1 2 2 2 2 - . CHEMICAL RESISTANCE TABLE 258 www.gates.com AGRICULTURE AIR BREATHING AIR DUCT AIR AND MULTI- PURPOSE CHEMICAL FOOD AND BEVERAGE ENGINE AND MARINE MATERIAL HANDLING MINING OILFIELD PETROLEUM PRESSURE WASH AND WASHDOWN STEAM WATER CLAMPS COUPLINGS AND FERRULES HOSE FINDER CHEMICAL RESISTANCE TABLE Chem Master TM XTreme TM FEP Chem Master TM Plus XLPE Chem Master ™ Plus UHMWPE Food & Beverage Master