Is there formaldehyde in wood wool sound-absorbing board?

It is certainly unscientific to say that there is no formaldehyde at all. Because wood fiber itself contains a certain amount of formaldehyde, and it also exists in the air. The formaldehyde content and radioactive elements of good wood fiber cement board are very small, generally controlled below 0.0 1. According to the relevant national regulations, these two indicators must be reflected. At present, there is no product standard of wood wool cement board in many markets. Our company is a large professional wood wool cement board manufacturer in China. Pan Asia environmental protection group