Test process: do thermal stability test under the condition of heating 230 degrees, respectively take pictures for customer to record at 2.5H, 5H, and after cooling
Due to the shortage of rosin resin raw materials, the price of rosin resin will rise in the near future. If the customer has a purchase plan recently, please contact our company in time to get the best price
Both calcium and silicon have a strong affinity with oxygen. Especially calcium, not only has a strong affinity with oxygen, but also has a strong affinity with sulfur and nitrogen.
Calcium aluminum alloy is classified as dangerous goods. Because it will chemically react with water to generate hydrogen, it will burn or even explode when it meets an open flame. Therefore, the transportation and storage of calcium aluminum alloy must be waterproof, moisture-proof, fire-proof, and bump-proof, and must be stored in a closed container
When using ceramic particles, everyone will buy and store them on the premise. If they are not used up as soon as possible, they will find that the surface will gradually become dirty after a long time, especially the road surface after the construction is more serious, which not only affects the aesthetics of use, The contaminant composition will also affect the quality. Let me introduce the reasons why it will be contaminated.
Accompanied by the increase in ceramic particle project, it has become the dominant city construction in the city. However, the particles dropped after construction, not only the user experience is poor, but also the construction cost was wasted. The solution is as follows: A: The ratio of glue to particles used in the ceramic particle track is not up to the standard, that is, too little glue and too many particles, resulting in insufficient relative adhesion of the glue.
