|
Material
Compatibility |
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|
*Please see the
technical data for AK-225s in detail.
1.Metals
2.Plastics
(1)Effect of AK-225 on Plastics for 5minutes
at Boiling Point
(2)Effect of AK-225 on Plastics for 3days
at Boiling Point
3.Elastomers
(1)Effect of AK-225 on Elastomers for
5minutes at Boiling Point
(2)Effect of AK-225 on Elastomers for
3days at Boiling Point
|
|
|
1.Metals
| Effect of AK-225 on
Metals for 7days at Boiling Point |
|
Metals
|
AK-225
|
AK-225AES
|
|
Weight
Change(MDD)
|
Corrosion
(change)
|
Weight
Change(MDD)
|
Corrosion
(change)
|
| Carbon
Steel(SPCC-SB) |
<0.1 |
nil
|
<0.1 |
nil
|
| Stainless
steel(SUS-304) |
<0.1 |
nil
|
<0.1 |
nil
|
| Magnesium |
<0.1 |
nil
|
<0.1 |
nil
|
| Aluminium |
<0.1 |
nil
|
<0.1 |
nil
|
| Zinc |
<0.1 |
nil
|
<0.1 |
nil
|
| Silver |
<0.1 |
nil
|
<0.1 |
nil
|
| Copper |
<0.1 |
nil
|
<0.1 |
nil
|
| Nickel
Silver |
<0.1 |
nil
|
<0.1 |
nil
|
| Phosphrous
Bronze |
<0.1 |
nil
|
<0.1 |
nil
|
| Brass |
<0.1 |
nil
|
<0.1 |
nil
|
| Tin |
<0.1 |
nil
|
<0.1 |
nil
|
| Solder |
<0.1 |
nil
|
<0.1 |
nil
|
| Tin
Plating |
<0.1 |
nil
|
<0.1 |
nil
|
| Nickel
Plating |
<0.1 |
nil
|
<0.1 |
nil
|
| Nickel-chrome
Plating |
<0.1 |
nil
|
<0.1 |
nil
|
| Alumilites |
<0.1 |
nil
|
<0.1 |
nil
|
*AK-225 and AK-225AES are compatible
with metals tested.
*MDD=mg/dm2/day
|
|
|
|
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|
2.Plastics
| Effect of AK-225 on
Plastics for 5minutes or 3days at Boiling Point |
(1)Effect
of AK-225 on Plastics for 5minutes at Boiling Point
|
Plastics
|
AK-225
|
AK-225AES
|
|
Weight
Change(%)
|
Linear
Swell(%)
|
Weight
Change(%)
|
Linear
Swell(%)
|
| Polyvinyl
chloride(rigid) |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
Polyvinyl
chloride
(plasticized) |
0.9 |
<0.1 |
2.1 |
0.4 |
| Polyethylene(HP) |
0.1 |
<0.1 |
<0.1 |
0.2 |
| Polyethylene(LP) |
0.3 |
0.4 |
0.4 |
0.5 |
| polypropylene |
0.1 |
<0.1 |
0.1 |
0.5 |
| Polystyrene |
0.4 |
<0.1 |
0.8 |
0.3 |
Polymethyl
methacrylate |
crack |
crack
|
crack |
crack
|
| Polycarbonate |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Polyacetal |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Polyphenylene
oxide |
<0.1 |
<0.1 |
<0.1 |
0.2 |
| Phenolic |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| ABS |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Nylon
6 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Nylon
66 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Polyester(FR) |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| PCTFE |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Epoxy(FR) |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Polyphenylene
sulfide |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
Polybutylene
terephthalate |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
*AK-225 is compatible with most plastics
except polymethyl methacrylate.
Some plastics such as stressed polycarbonate may crack or craze.
|
|
|
|
|
|
(2)Effect
of AK-225 on Plastics for 3days at Boiling Point
|
Plastics
|
AK-225
|
AK-225AES
|
|
Weight
Change(%)
|
Linear
Swell(%)
|
Weight
Change(%)
|
Linear
Swell(%)
|
| Polyvinyl
chloride(rigid) |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
Polyvinyl
chloride
(plasticized) |
23.5 |
3.41 |
2.1 |
0.4 |
| Polyethylene(HP) |
3.01 |
0.7 |
3.2 |
0.7 |
| Polyethylene(LP) |
8.4 |
1.6 |
8.0 |
1.5 |
| polypropylene |
10.6 |
2.5 |
10.0 |
1.9 |
| Polystyrene |
23.2 |
0.5 |
28.6 |
0.8 |
Polymethyl
methacrylate |
crack |
crack
|
crack |
crack
|
| Polycarbonate |
0.5 |
0.1 |
7.7 |
0.4 |
| Polyacetal |
0.5 |
0.2 |
1.2 |
0.3 |
| Polyphenylene
oxide |
9.0 |
0.4 |
13.8 |
0.6 |
| Phenolic |
-0.5 |
<0.1 |
-0.6 |
<0.1 |
| ABS |
2.4 |
<0.1 |
73.4 |
1.4 |
| Nylon
6 |
-0.5 |
<0.1 |
0.1 |
0.2 |
| Nylon
66 |
-0.4 |
<0.1 |
<0.1 |
-0.1 |
| Polyester(FR) |
0.2 |
<0.1 |
3.0 |
<0.1 |
| PCTFE |
3.5 |
0.3 |
2.8 |
0.4 |
| Epoxy(FR) |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
| Polyphenylene
sulfide |
-0.1 |
<0.1 |
<0.1 |
<0.1 |
Polybutylene
terephthalate |
0.2 |
<0.1 |
0.4 |
0.2 |
*AK-225 is compatible with most plastics
except polymethyl methacrylate.
Some plastics such as stressed polycarbonate may crack or craze.
|
|
|
|
|
|
3.Elastomers
| Effect of AK-225 on
Elastomers for 5minutes or 3days at Boiling Point |
(1)Effect of AK-225
on Elastomers for 5minutes at Boiling Point
|
Elastomers
|
AK-225
|
AK-225AES
|
|
Weight
Change(%)
|
Linear
Swell(%)
|
Weight
Change(%)
|
Linear
Swell(%)
|
| Polypsufide
rubber FA(T) |
4.2 |
1.2 |
5.5 |
2.4 |
| Natural
rubber(NR) |
2.6 |
0.8 |
2.9 |
0.9 |
| Urethane
rubber(U) |
7.2 |
1.7 |
10.9 |
1.6 |
Isobutylene
isoprene
rubber(IIR) |
2.1 |
0.5 |
2.0 |
0.5 |
| Porychloroprene(CR) |
1.7 |
0.8 |
2.1 |
0.3 |
| Fluoroelastomer
E(FKM) |
4.6 |
1.1 |
5.4 |
1.6 |
Chlorosulfonated
polyethylene(CSM) |
1.2 |
0.3
|
1.4 |
0.4
|
| Silicone
rubber(Q) |
32.4 |
8.8 |
32.9 |
9.8 |
|
Nitryl rubber(NBR)
|
8.3 |
2.6 |
11.5 |
2.9 |
Ethlene
popylene diane
terpolymer (EPDM) |
2.7 |
0.2 |
2.3 |
-0.1 |
|
|
|
|
|
|
(2)Effect of AK-225
on Elastomers for 3days at Boiling Point
|
Elastomers
|
AK-225
|
AK-225AES
|
|
Weight
Change(%)
|
Linear
Swell(%)
|
Weight
Change(%)
|
Linear
Swell(%)
|
| Polypsufide
rubber FA(T) |
67.1 |
14.1 |
114.8 |
24.5 |
| Natural
rubber(NR) |
23.5 |
6.1 |
26.4 |
7.2 |
| Urethane
rubber(U) |
105.4 |
21.4 |
170.2 |
32.3 |
Isobutylene
isoprene
rubber(IIR) |
9.2 |
-0.2 |
6.6 |
-0.4 |
| Porychloroprene(CR) |
21.6 |
3.8 |
26.6 |
4.1 |
| Fluoroelastomer
E(FKM) |
106.3 |
18.8 |
65.6 |
20.6 |
Chlorosulfonated
polyethylene(CSM) |
1.1 |
-3.1
|
1.4 |
-2.0
|
| Silicone
rubber(Q) |
199.8 |
41.5 |
201.0 |
31.2 |
|
Nitryl rubber(NBR)
|
102.5 |
21.7 |
160.9 |
31.9 |
Ethlene
popylene diane
terpolymer (EPDM) |
9.5 |
-0.1 |
8.2 |
0.4 |
*Gaskets and/or seals used in cleaning
equipment should be made of PTFE,EPDM
or chloroprene.
Mechacical pump seals in solvent recirculation pimps should be polytetrafluoroethylene.
Sealless pumps are ideal.
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