American clay reinforcement powder, as a rubber filler, is suitable for various types of rubber, latex, resins, and is a good dispersant for carbon black and graphite. In the production process, it can make the processing of the rubber material easy, the surface of the extruded material smooth, improve the viscosity of the rubber material, increase stiffness, and reduce shrinkage rate.
American soil reinforcement agents have ultra-fine particle size and a certain reinforcing effect, improving the tensile strength, tensile stress, hardness, wear resistance, water resistance, and chemical resistance of rubber materials.
The uniform fineness of American kaolin can improve the foaming efficiency of foamed products, as well as the dimensional stability and surface smoothness of extruded products. All rubber, especially foam strips and extrusion strips, using this product can help customers reduce costs, increase dimensional stability of extruded products, and increase foaming rate
Imported kaolin from the United States
Chemical Analysis Data
| SiO2 | (%) | 44.8 |
| Al2O3 | (%) | 38.5 |
| Fe2O3 | (%) | 1.2 |
| TiO2 | (%) | 1.45 |
| K2O | (%) | 0.2 |
| Na2O | (%) | 0.1 |
| CaO | (%) | 0.1 |
| MgO | (%) | 0.05 |
| L.O.I. | (%) | 13.6 |
PHYSICAL PROPERTIES
| G.E. Brightness | 74 min | ||
| pH | 5.0 | ||
| Specific Gravity | (%) | 2.6 | |
| Surface Area | (m²/g) | 23 | |
| Oil Absorption | (g/100g) | 41 | |
PARTICLE SIZE
| Median | (microns) | 0.3 |
| +325 Mesh | (% retained) | 0.3 max |
| %< 20 | (microns) | 99.5 |
| %< 10 | (microns) | 98.5 |
| %< 5 | (microns) | 98 |
| %< 2 | (microns) | 92 |
| %< 1 | (microns) | 86 |
| %< 0.5 | (microns) | 71.5 |
Packaging product packaging:
50lbs/pack/22.68kgs
