What are the ingredients of wood anti-cracking agent?

Rosin, turpentine and asbestos. Patent inquiry website shows that the components of wood anti-cracking agent are rosin, turpentine and asbestos. Wood anti-cracking agent has excellent performance in stabilizing wood, reducing wood cracking and cracking due to moisture change. It is widely used in natural logs, plates and end cracks produced during cooking to prevent them.