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CORE
& MOULD BINDERS
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AFCIOIL
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| AFCIOIL
11/12 is a range of Phenolic Resin based specially blended COREOIL
which can be used in place of conventional linseed oil for cores. |
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| AFCIOIL
21/22 is a range of Double Boiled Linseed Oil - a conventional Core
Binder available to cater specific requirement of foundries. |
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| PHYSICAL
STATE |
- AFCIOIL is available
in LIQUID form.
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| CODE |
PRODUCT |
ADDITION |
SPECIFICATIONS |
CHARACTERISTICS |
| A011 |
AFCIOIL
11 |
1.0-2.0
% |
SPECIFIC
GRAVITY :0.93 to 0.95
VISCOSITY : 75 to 100 sec
CORE SCRATCH HARDNESS: 75 to 95
TENSILE STRENGTH : 14 to 18
GAS EVOLUTION : 15 to 25 cc/ gm
BAKING CYCLE : 60-90 mins
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HIGH
STRENGTH |
| A012 |
AFCIOIL
12 |
1.5-2.0
% |
MEDIUM
STRENGTH |
| A021 |
AFCIOIL
21 |
0.8-1.5
% |
SPECIFIC
GRAVITY : 0.93 to 0.96
VISCOSITY : 22 to 28 sec
CORE SCRATCH HARDNESS: 75 to 95
TENSILE STRENGTH : 15 to 18
GAS EVOLUTION : 20 to 25 cc/ gm
BAKING CYCLE: 60-90 mins |
HIGH
STRENGTH |
| A022 |
AFCIOIL
22 |
1.5-2.0
% |
MEDIUM
STRENGTH |
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| RECOMMENDED
APPLICATION PROCEDURE |
- Mix all the
ingredients with dry Silica sand for atleast 5 minutes,
- Add required
quantity of water, mix for another 2 minutes,
- Then add AFCIOIL
as per individual requirement and mix for another 2-3 minutes.
- For Addition
percent % refer box above.
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| FUNCTIONS
& ADVANTAGES |
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| Consistent
Advantages: |
- Gives consistent
strength
- Develops strength
at faster rate
- Gives good collapsibility
- Gas evolution
is very much less
- Imparts exceptionally
good surface finish to the castings
- Improved dimensional
accuracy
Use Water
based AFCICOAT or Solvent based AFCIMOL
for excellent casting surface finish. |
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| PRECAUTIONS |
- After use keep
lid/ cap of barrel closed in order to avoid external contamination.
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| STANDARD
PACKING |
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| Please
note that the above information & specifications are given in good faith
& are Subject to change without prior notification |
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