Product Details:
| Grade | Industrial Grade |
| Packaging Type | Jumbo Bag |
| Packaging Size | 25 Kg,50 Kg and 800 Kg |
| State | Powdered |
| Particle Size | Upto 15 microns |
| Purity | 94.5% |
| Chemical Formula | CaO |
| Molar Mass | 56.0774 g/mol |
| Density | 3.34 g/cm3 |
| Brand | Ashirwad Minerals |
We are offering wide range of
Industrial Grade Calcium Oxide Powder to our clients.
Mode of Action :Calcium oxide reacts exothermically with water, converting to calcium hydroxide. The decomposition temperature of calcium hydroxide is approximately 500°C, well above the typical processing and service temperatures of plastics and rubbers. The calcium hydroxide formed, will act as an inert filler in the end product
Application :
PVC Plastisols :
Both plasticiser and fillers can contribute to unacceptable moisture levels in plastisol which can lead to a variety of problems in automotive underseals, sealants and mastics, sound deadening compounds, fabric coating, carpet backing and foamed products.
The use of Ashirwad calcium oxide prevents corrosion of plastisol-coated metal parts, improves adhesion to metal and other substrates in foamed products.
Use of Polyolefin Compounds :Most fillers within Polyolefin compounds contains some moisture and this can cause porosity in compounds where there is high filler levels present (>25%). The use of Ashirwad calcium oxide reduces porosity by the reaction with any moisture present.
Use of Hydroscopic Polymers :Polyimides and ABS are inherently hygroscopic and the moisture absorbed can lead to surface defects such as "silver streaking" in molded products. To avoid prolonged oven drying, particularly for polyimides where the polymer/water bond is particularly strong,
Our calcium oxide is invaluable to remove any moisture absorbed.
Use in Polymer Recycling :Reclaimed thermoplastics have often been stored in damp conditions and can contain significant amounts moisture. Oven drying requires capital expenditure, high energy inputs, and extra labor costs. These high potential costs can be reduced by using Our calcium oxide in the recycling process and removing moisture from the polymers the be recycled.
