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BREDEL HOSES CHEMICAL COMPATIBILITY - PQ
UK, ASIA AND AFRICA | TUBING AND HOSES | BREDEL HOSES | CHEMICAL COMPATIBILITY   

Bredel hoses chemical compatibility 

 

ActionA - little or none, B - moderate, C - strong, S - unknown


Natural rubber

Buna-N (NBR)

EPDM

Hypalon

Palmitic Acid

C

B

C

C

Palmoil

C

B

C

C

Paraformaldehyde

C

B

C

C

Paraffin Oil 50%

C

C

C

C

Pelarbonicacid

C

C

C

C

Pentane

C

B

C

C

Penta-Chlorine-Phenol

C

C

C

C

Perchlorine-Acid

C

C

C

B

Perchlorine-Ethene

C

C

C

C

Petroleum Till 363K

C

C

C

C

Phenol

C

C

C

C

Phenyl-Ethyl-Ether

C

C

C

C

Phosphoric Acid 7% (50°C)

A

A

A

A

Phosphoric Acid 7% (70°C)

B

B

A

A

Phosphoric Acid 8% (80°C)

C

C

A

A

Phosphoric Acid 50%

A

B

A

A

Phosphoric Acid 75%

A

B

A

A

Phosphoric Acid 85%

A

B

A

A

Phosphor-Tri-Butyrate

S

C

C

C

Phosphorous Oxochloride

C

C

C

C

Pickl.Sol.(20%Nitr.Acid,4%Hf)

C

C

B

A

Picric Acid

B

C

A

A

Pine Oil

C

B

C

C

Pinetree Oil

C

B

C

C

Poly Acryl Acid

C

C

C

C

Polyalcylene-Glycol

C

B

C

B

Polyaluminium Chloride

B

A

B

S

Polyvinyl Acetate

A

S

A

S

Polyvinyl Alcohol Solvent

A

C

A

S

Polyvinyl Alcohol Conc.

C

C

C

S

Potassium Bichromate

B

B

A

A

Potassium Borate

A

A

A

A

Potassium Bromide

A

A

A

A

Potassium Carbonate

A

A

A

A

Potassium Chlorate

B

B

A

A

Potassium Chloride

A

A

A

A

Potassium Cyanide

A

A

A

A

Potassium Dichromate

B

B

A

A

Potassium Hydroxide

A

B

A

A

Potassium Nitrate

A

A

A

A

Potassium Permanganate

A

A

A

A

Potassium Sulphate

A

A

A

A

Potassium Sulphite

A

A

A

A

Producer Gas

B

A

B

A

Propane Gas

C

A

C

B

Propane Liquid

C

A

C

B

Propene Bromide

C

C

C

C

Propene Carbonate

A

C

A

C

Propene Chloric Hydrine

C

C

C

C

Propene Chloride

C

C

C

C

Propene Glycol

A

A

A

A

Propene Glykol

A

A

A

A

Propene Oxide

C

C

S

C

Propene-Dichloride

C

C

C

C

Propene-Di-Amine

C

C

C

C

Propene-Trichloride

C

C

C

C

Propionacid

C

C

C

C

Propionitrile

A

A

A

C

Propyl-Acetate

B

C

B

C

Propyl-Alcohol

A

C

A

C

Propyl-Benzene

A

A

A

C

Propyl-Di-Chloride

C

C

C

C

Propyl-Formate

C

C

C

C

Propyl-Propionate

C

C

C

C

Prussic Acid 20%

A

B

A

A

Prussic Acid 98% Concentrated

B

B

A

A

Pyranol 1467/76

C

C

C

C

Pyridine

C

C

C

A

Quick Silver Nitrate

A

A

A

A

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z