Overview
| brand | Kaiyao | MgO | thirteen |
| CaO | six | Fe2O3 | four |
| Grade | purpose | Cast sandblasted flooring | |
| colour | complete | content | ninety-five |
| density | one point eight | hardness | six point three |
| granularity | 10.1-8 mm | purity | ninety-five |
| porosity | Wear rate | ||
| Adsorption rate | Processing customization | ||
| compressive strength | Bending strength | ||
| Storage conditions | Transportation method | ||
| Engraved or not | Solubility of hydrochloric acid | ||
| Product name | Coated sand | model | Ky-0014 |
| specifications | 80-120 mesh | packing | 25 kg |
| Mohs hardness | six point five | melting point | one thousand six hundred and fifty |
| Sales method | direct deal | ||
Product Details
1. Vibration sand cleaning, high strength, low gas generation, and low expansion;
2. Good laxity and high surface finish of castings;
3. The shell mold has no delamination, good thermal stability, good thermal conductivity, good flowability, and a smooth surface of the casting;
4. High strength, high temperature resistance, low expansion, good demolding performance, and good sand adhesion resistance;
5. The shell layer is uniform without peeling, and the curing speed is fast;
Main raw materials
The coated sand mainly uses high-quality selected natural quartz sand as the raw material, thermoplastic phenolic resin, urotropine, and reinforcing agent as the raw material. According to the different technical requirements of users, the ratio should be adjusted appropriately in terms of curing speed, film detachment, flowability, collapsibility, casting surface finish, storage, etc. It is one of the best shaping materials for automobiles, tractors, hydraulic components, and other materials.
