Table of hose material chemical resistance. The table below is a guide to the initial selection of hose and sealing material suitable for particular operating conditions. Please contact Sales or Technical Department of TUBES INTERNATIONAL® to match the hose material correctly with the appliion.
resistant container with a resistant inner liner. 8. Exposure controls/personal protection Occupational exposure limits U.S. - OSHA Material Type Value Nitric Acid PEL 35 mg/m3 50 ppm US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000) Components Type Value Nitric acid (CAS 7697-37-2) PEL 5 mg/m3 2 ppm US. ACGIH Threshold Limit Values
standing resistance to both physical and chemical attack. The following chart should be used as a guide Nitric Acid 0-30% A A A A Nitric Acid+ 30-50% A B A B Nitric Acid+ 70% A B A B Nitric Acid+ 95-98% C C C C Nitrobenzene#* 100% C C C C n-Octane A A A A Oleic Acid B C B C Oxalic Acid* sat’d A A A A Perchloroethylene# C C C C
Heat and cold resistance 4 Weatherability 5 Moisture and steam resistance 5 Resistance to oils, solvents, and other chemicals 6, 7 Electrical insulation 8 Thermal conductivity 9 Conc. Nitric acid 25 x 168 +10 +10 -80 30 7% Nitric acid 25 x 168 < 1 < 1 -50 -30 Conc. Sulfuric acid 25 x 168 Dissolves Dissolves Dissolves Dissolves
CHEMICAL RESISTANCE DATA for Hose Sheet. The judging criteria of the chemical resistance data are made under the fixed circumstances. Thus, depending on how you use hoses, out product may not be used even though the chemical resistance data shows $\bigcirc$.
Chemical Resistance Guide for Silicone Hose KEY: A = Good Resistance B = Fair Resistance C = Poor Resistance X = Not Recommended I = Insufficient Information This tabulation is based on tests and on generally available sources, and believed to be reliable. Nitric acid, crude X Nitric acid, diluted 10% C Nitric acid, concentrated 70% X
Kuriyama Layflat Hose Chemical Resistance Chart NAME CONDITIONS TPU POLYETHER POLYURETHANE NBR PVC BRASS ALUMINUM % °C HOURS Acetaldehyde 40 21 1000 C X X A A Acetamide 50 21 1000 B - - - Nitric acid 70 C X X X - Nitric acid 30 X X X - Nitric acid 60 X X X - Nitric acid 10 21 20000 C X X X - KLFPCA0219 31
Chemical Resistance of Porous Plastics Porous plastics are made from commercially available grades of polyethylene or polypropylene. These materials are resistant to a broad spectrum of Hydrochloric acid gas, Nitric acid, 25% G G (dry and moist) G G Nitric acid, 50% F F Hydrocyanic acid …
Plastic Tubing Chemical Resistance Chart. This information was provided to Freelin-Wade by our suppliers and other sources. It is to be used only as a general reference guide to aid in the selection of products in which chemical and material compatibility issues are a factor. This guide is not intended as a complete nor conclusive database.
The most common asselies fabried by FlexFit Hose are PTFE lined hose with a 304 SS outer braid for reinforcement. 316L SS hose fittings and 304 SS hose ferrules. If your specific chemical, gas or granulate is not listed in the chemical hose compatibility tables, please send it to us via our Contact Us form and we will help you determine what chemical resistant hose configuration is best.
Thus, it''s a good bet that these materials will provide some resistance to that environment. But you should be certain before purchasing. So, the best bet is to make a list of corrosion-resistant sprinkler models based on the material mentioned above and contact the manufacturer to see if they have any specific data on nitric acid resistance.
Nitric Acid Corrosion. Nitric acid is an oxidizing chemical, which makes it particularly difficult to handle. Zirconium, Hastelloy B series alloys, and in high concentrations, even Hastelloy C276 will experience corrosion failure in the presence of a strong oxidizer like nitric acid. Fortunately, there are materials that provide resistance to
Legend. A = No Attack, possibly slight absorption. Negligible effect on mechanical properties. B = Slight attack by absorption. Some swelling and a small reduction in mechanical likely. C = Moderate attack of appreciable absorption. Material will have limited life. D = Material will decompose or dissolve in a short. Aq. = Aqueous Solution.
RESISTANCE CHART RATINGS — CHEMICAL EFFECT A — No effect—Excellent B — Minor effect—Good 2. Polypropylene — Satisfactory to 72° F. Acetic Acid, Glacia1 BA A CD B D Acetic Acid 20% BA A CD C Acetic Acid 80% BA AC DB C Acetic Acid B AA CDB C Acetic Anhydride B AA CD D Acetone6 A BA D DCB Acetyl Chloride C AD A
Nitric Acid 40% A. B. Nitric Acid 70% C. C. Nitrobenzene C. C. Nitrogen Fertilizers A. Oleic Acid A. B. Oxalic Acid A. A. Palmitic Acid A. A. Paraffin A. A. Pentane A. PVC HOSE CHEMICAL RESISTANCE CHART A= SATISFACTORY B = BE EXPECTED TO CHANGE C = UNSATISFACTORY NOTE:
Temperature Range: -40° to 180° F. Maximum Vacuum: 29" of Hg @ 72° F. Material: Polyethylene with EPDM Rubber Cover. Color: Green with Red Stripe. Step on this hose and it springs back to its original shape. Multiple layers of polyethylene plus plastic spiral …
Chemical resistance PVDF. PVDF is very suitable for appliions that require an excellent chemical resistance,a high degree of purity and superior mechanical properties. PVDF is often used as a coating or protection cover in chemical industry appliions. Note: The chemical resistance of each polymer is mainly determined by the chemical
Stainless Steel Chemical Compatibility Chart: Check the chemical compatibility of Stainless Steel with various chemicals, solvents, alcohols and other products.. Shop Stainless Steel. Please Note: The information in this chart has been supplied by reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility.
Vinyl Ester - Chemical Resistance. Vinyl Ester - or Vinylester - is a resin produced by the esterifiion of epoxy resin with unsaturated monocarboxylic acid. Vinyl esters have enhanced mechanical properties compared to polyesters with physical strength better impact and thermal shock resistance. Standard epoxy vinyl ester resins are limited
TRCSIPHON - Chemical Resistant Small Siphon Pump. Thinner, toluene, hydrochloric acid 35%, nitric acid 35%, sulfuric acid 35%, acetic acid 35%, non-potable water, gasoline, kerosene & diesel. • Screw top to release siphon vacuum and stop suctioning. • Simple discharge tube designed to be flexible.
30/5/2019· Nitric acid, 0 to 50% R C Phosgene, liquid N N Nitric acid, 60% R C Nitric acid, 70% R C Phosphoric acid R R Nitric acid, 80% C C Phosphorus, yellow R C Nitric acid, 90% C N Phosphorus, red R R chemical resistance information for PVC pipe provided is based on short-term immersion of unstressed strips
Corrosion resistance of stainless steel in acidic or basic solutions depends on the kind and concentration of acid or base, and the solution temperature. Acids. In general, acids can be egorized into reducing acids such as hydrochloric acid and dilute sulfuric acid, and oxidising acids such as nitric acid and concentrated sulfuric acid.
Hoses should be 13 mm with 9 mm whip end. • Kremlin Airless Pump, type Airmix 60,121, with Airless Gun type MD401 and No. 41-49 Titan adjustable tip, 13 mm ID product line and 420-560 kPa inlet pressure. Acid Resistant Ultra High Build Coating (733 AR) should not be applied at temperatures below 5°C FOR ± 21°C APPLIIONS
CHEMICAL RESISTANCE GUIDE Chemical o/ PSolution Chloroacetic Acid A C B C C • • A Chloroform C C C C A C • A Nitric Acid 10-30% B C A C A C A A Nitric Acid 30-60% C C B C A C A A
conditionally resistant: Hydrofluor acid 5%, 20 o C: not resistant: Gear oil DTE BB, 150 o C: resistant: Gear oil DTE HH, 150 o C: resistant: Gear oil DTE extra heavy, 150 o C: resistant: Gear oil Type SEA 90, 150 o C: resistant: Glycerin, 100 o C: resistant: Hexa ethoxydisiloxane, 20 o C: conditionally resistant: High pressure compressor oil
Use this general purpose PVC tubing with a variety of chemicals. Tubing is clear, so you can easily monitor flow. It is flexible, so it bends easily around objects.. Tygon PVC tubing can withstand a wider range of chemicals than standard PVC tubing. It has a super-smooth interior that resists product buildup better than standard PVC.. For technical drawings and 3-D models, click on a part nuer.