Used in the copper anode plate casting as the copper anode plate casting molding releasing agent.
As barium sulfate has a high burning point and is insoluble in water, it is used as a coating material in the casting of copper anode plates. The anode plates cast in copper molds, so to avoid the contact of the liquid copper and the solid copper mold, a solution of barium sulfate in water is used as a coating material on the mold surface. Thus when the liquid copper solidifies in form of an anode plate it can be easily released from its mold.
We offer essential solutions for Casting Releasing
| Special Products for Moulding Releasing | ||||||
| Product Groups |
Mean Size, D50 (Micron) Min. - Max. |
Top Cut Size, D98 (Micron) Min. - Max. |
Specific Gravity (gr / cm3) |
Oil Absorption (ml/100g) Min. - Max. |
L*(CIE) | Ry, Brightness (Min. - Max. %) |
| Double Ex |
1,4 - 4,0 | 7 - 21 | 4,10 - 4,40 | 13 - 15 | 97 | 94 - 97 |
| EX |
1,4 - 6,0 | 7 - 45 | 96 | 90 - 94 | ||
| A EX |
1,85 - 6,0 | 9,5 - 45 | 95,5 | 88 - 90 | ||
| B EX |
1,85 - 6,0 | 9,5 - 45 | 94,5 | 85 - 87 | ||
| STD |
1,4 - 8,5 | 7 - 45 | 91 | 75 - 85 | ||
| STD NTR |
1,85 - 6,0 | 9,5 - 45 | 10-12 | 90 | 65 - 75 | |
| 1040 |
10 | 40 | 96-90 | 65 - 94 | ||
| 1570 |
15 | 70 | 91 | 65 - 85 | ||
| NON-MICRONIZED |
8 - 15 | 70 | 80 | 55 - 85 | ||
