Secomam STAC Manuel D'utilisation page 68

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ANNEXE :
TABLEAU INDICATIF DE COMPATIBILITE CHIMIQUE DES TUBES EN TYGON
A : Très bonne compatibilité
B : Bonne compatibilité. Décoloration possible. Légère corrosion
C : Assez bonne compatibilité. Ne pas utiliser en fonctionnement en continu. Légère modification d'élasticité
D : Non compatible, forte modification d'élasticité et des caractéristiques physiques des tubes.
- : Compatibilité non connue
Fluid
compatibility
Acetaldehyde
D
Acetic acid<5%
A
Acetic acid>5%
B
Acetic anhydride
D
Acetone
D
Acetonitrile
D
Acetyl bromide
D
Acetyl chloride
D
Aliphatic hydrocarbons
C
Aluminum chloride
A
Aluminum sulfate
A
Alums
A
Ammonia
B
Ammonium acetate
A
Ammonium carbonate
A
Ammonium chloride
A
Ammonium hydroxide
B
Ammonium nitrate
A
Ammonium phosphate
A
Ammonium sulfate
A
Amyl acetate
D
Amyl alcohol
B
Amyl chloride
B
Aniline
D
Aniline hydrochloride
D
Aromatic hydrocarbons
D
Arsenic salts
A
Barium salts
A
Benzaldéhyde
D
Benzenesulfonic acid
B
Boric acid
A
Bromine
A
Butane
B
Butanol
B
Butyl acetate
D
Butyric acid
D
Calcium oxide
A
Carbon bisulfide
D
Carbon tétrachloride
D
Chlorine, wet
B
Chloroacetic acid
D
Chlorobenzene
D
Chlorobromomethane
D
Chloroform
D
Chlorosulfonic acid
B
Chromic acid
A
Chromic acid 30%
A
Chromium salts
A
Copper salts
A
Cyclohexanone
D
Diacetone alcohol
D
Dimethyl formamide
D
Fluid
compatibility
Ethanol
B
Ether
D
Ethyl acetate
D
Ethyl bromide
D
Ethyl chloride
D
Ethylamine
D
Ethylene chlorohydrin
D
Ethylene dichloride
D
Ethylene glycol
B
Ethylene oxide
B
Ferric chloride
A
Ferric sulfate
A
Ferrous chloride
A
Ferrous sulafte
A
Fluoboric acid
A
Fluoroborate salts
A
Fluosilicic acid
A
Formaldehyde
B
Formic acid
B
Freon TMS
D
Gasoline, high aromatic
D
Gasoline, nonaromatic
D
Glycerin
A
Hydriodic acid
A
Hydrobromic acid
A
Hydrochloric acid
A
Hydrocyanic acid
A
Hydrofluoric acid, 50%
C
Hydrofluoric acid, 75%
D
Hydrogen peroxide (dil)
A
Hydrogen
peroxide,
D
90%
Hypochlorous acid
A
Iodine solution
A
Kerosene
D
Ketones
D
Lactic acid
A
Lead acetate
B
Lithium hydroxide
A
Magnesium chloride
A
Magnesium sulfate
A
Malic acid
A
Manganese salts
A
Mercury salts
A
Methane
A
Methanol
C
Methyl chloride
D
Methyl ethyl ketone
D
Mixed acid (40%H
SO
,
B
2
4
15% HNO
)
3
Monoethanolamine
-
Naphta
B
Fluid
compatibility
Nickel salts
A
Nitric acid (dil)
A
Nitric acid (med)
A
Nitric acid (con)
B
Nitrobenzene
D
Nitrogen oxides
A
Nitrous acid
A
Oils, animal
D
Oils, mineral
D
Oleic acid
D
Oxalic acid
A
Perchloric acid
D
Perchloroethylene
D
Phenol
B
Phosphoric acid, 50%
A
Phtalic acid
A
Plating solution
A
Polyglycol
A
Potassium carbonate
A
Potassium chlorate
A
Potassium
Hydroxide
B
(med)
Potassium
Hydroxide
D
(conc)
Potassium iodide
A
Propanol
D
Pyridine
D
Silicone oils
B
Silver nitrate
A
Soap solutions
A
Sodium bicarbonate
A
Sodium bisulfate
A
Sodium bisulfite
A
Sodium borate
A
Sodium carbonate
A
Sodium chlorate
B
Sodium ferrocyanide
B
Sodium hydroxide (dil)
A
Sodium hydroxide, 25%
B
Sodium
hydroxide
B
(conc)
Sodium
hypochlorite
B
(dil)
Sodium nitrate
A
Sodium silicate
A
Sodium sulfide
A
Sodium sulfite
A
Stearic acid (dil)
A
Stearic acid (med)
A
Stearic acid (conc)
A
Sulfuric acid (dil)
A
Sulfuric acid (med)
A
Fluid
compatibility
Sulfuric acid (conc)
D
Sulfurous acid
A
Tannic acid
A
Tartaric acid
A
Tin salts
A
Toluene
D
Trichloroacetic acid
B
Trichloroethylene
D
Trisodium phosphate
A
Turpentine
B
Urea
A
Uric acid
A
Xylene
D
Zinc chloride
A

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