The Features & Advantages:
Environment-friendly & Healthy. Our products have the function of fireproof, mildew & worm resistant, moisture proof, sound & heat insulated. We select the A-class gypsum powder (mineral purity =93-95%, crystal water T =18%, edible) whose main ingredient is the calcium sulfate hemi hydrate (CaSO4.1/2 H2O). The special ... |