Why do poor quality quartz stone and oxalic acid appear bubbles?

This is because some small manufacturers in order to improve the interests of the raw materials in the plate doped with calcium powder to fill, inferior quartz stone calcium carbonate in the oxalic acid chemical reaction, resulting in bubbles.

It is important to know that once calcium powder is added to the quartz stone plate, it will greatly reduce the hardness of the plate, acid and alkali resistance, and high temperature resistance.

Therefore, decoration friends must polish their eyes when buying quartz stone, choose quartz stone, and be sure to choose pure quartz stone.

Quartz stone, or choose pure good!

Only superior raw materials can create high-quality plates, quartz sand as one of the most important materials of quartz stone plates. Its quality directly determines the quality of the plate.

Relying on the industrial resources accumulated for more than ten years, Horizon selects high-quality quartz sand as raw materials.

The ultimate use of materials, so that each sheet has high quality. Hefeng brand products have also passed the authoritative certification of CE/NSF/ISO9001/ISO14001 and other professional institutions, and are exported to more than 100 countries and regions.

We build every sheet carefully,

Adhere to the quality of the original heart,

Create pure quartz stone.