As we conduct more Cost benefit Analyses they will be updated here.
MgO: Cement (5:1)
| Details | Cost | |
| Tubing | Aluminum 0.5” diameter
Unbent heater: 1 ft. |
$4 |
| Diodes | 24 Diodes
$0.035/ each |
$0.84 |
| Leads | 1.5 ft
$15/ 20 ft= $0.75/ft |
$1.125 |
| Switch | $2.00/ 10 pcs= $0.20/ 1pc
160C |
$0.20 |
| Composite
5:1 30:6 |
Portland Cement: $12.50 (1 lb)=
MgO: $20.96 (1kg) 1 lb= 453.592 g |
($0.16)+($0.6288)= $0.7888 |
| Total: $7 | ||
| Bulk Price: $3 |