Foundry Grade
Foundry Grade
This grade has widely excepted by all normal foundries all over and successfully captured sizable market.
Typical Physical Properties
|
MouldPro |
MouldPlus |
Power Mould |
|
|---|---|---|---|
|
FORM |
Finally Divided Powder |
Finally Divided Powder |
Finally Divided Powder |
|
Free-swelling |
28-30ml |
32ml |
35ml |
|
PH |
9.0 to 10.0 |
9.0 to 10.0 |
9.0 to 10.0 |
|
Moisture |
12% max. |
12% max. |
12% max. |
|
Gelling Time |
Instant |
Instant |
Instant |
|
Gelling Index |
75 to 85% |
85 to 90% |
85 to 90% |
|
M.B. Value |
390(±)10 |
390(±)10 |
390(±)10 |
|
Fineness |
85% through 200 B.S. sieve |
85% through 200 B.S. sieve |
85% through 200 B.S. sieve |