What do we need to know from the gas test method?
- Sample Quantity in grams : meaning how many grams of FeSi are you putting in the test?
- Solution Used : what kind of chemicals are you using for the test, we know others use Sodium Silicate, Potassium Silicate or Potassium Hydroxide and how much are you diluting it with water: how many parts of the chemical with how many parts of water??
- Solution Qty in ml : how many ml of the solution are you mixing with the FeSi Sample??
- Temperature(°C ) : are you heating up the sample with the solution or do you test at room temperature??
- Testing Time (hrs) : for how many hours do you run the test and after how many hours do you measure the gas? 1 hr and 2 hr and 3 hrs?? only after 3 hours?
- ml of displaced gas : how many ml do you allow per each measurement?? Example: 3 mtl after 1 hr, 8 ml after 2 hours, 12 ml after 3 hrs, etc.
There is an old gas test method which shows part of the info needed above, but differs from the specs you show below. Also, the document we have shows 2 different temperatures…. 25° and 90°.
Please share with us as much information as possible about your gas test lab method so we can check the material the exact same way. Pictures and videos will be very helpful to have too.
What do we need to know from the gas test method?
- Sample Quantity in grams : meaning how many grams of FeSi are you putting in the test?
- Solution Used : what kind of chemicals are you using for the test, we know others use Sodium Silicate, Potassium Silicate or Potassium Hydroxide and how much are you diluting it with water: how many parts of the chemical with how many parts of water??
- Solution Qty in ml : how many ml of the solution are you mixing with the FeSi Sample??
- Temperature(°C ) : are you heating up the sample with the solution or do you test at room temperature??
- Testing Time (hrs) : for how many hours do you run the test and after how many hours do you measure the gas? 1 hr and 2 hr and 3 hrs?? only after 3 hours?
- ml of displaced gas : how many ml do you allow per each measurement?? Example: 3 mtl after 1 hr, 8 ml after 2 hours, 12 ml after 3 hrs, etc.
There is an old gas test method which shows part of the info needed above, but differs from the specs you show below. Also, the document we have shows 2 different temperatures…. 25° and 90°.
Please share with us as much information as possible about your gas test lab method so we can check the material the exact same way. Pictures and videos will be very helpful to have too.
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