|
 Products
Calcium oxide for defoaming masterbatch
Molecular Formula: CaO
Molecular Weight: 56.08
Properties:
white powder(or lump), bulk density: 0.6-0.8, odorless, hydroxide, can easily absorb moisture; short shelf life.
Use
It features high whiteness, good fineness and low impurities; widely used in plastic, rubber defoaming, pesticides, medicines, drying agents, leather making etc.
Specifications
| NO. |
Item |
Details |
1 |
Calcium oxide (CaO) content %≥ |
Calcium Oxide |
92.0 |
2 |
Insol. in Hcl %≤ |
Insoluble hydrochloride |
0.8 |
3 |
Whiteness ≥ |
Whiteness |
88.0 |
4 |
Fineness(Residue on sieve 600-mesh) ≤ |
600 Mesh residue |
1.0 |
Packing
25㎏/bag, in woven bag lined with double-layer film bag or paper-plastic bag. |
