Vermiculite Board Wholesale Fireproof Material
Product Description: Fire Vermiculite Board Wholesale Fireproof Material Insulation Board for Industries Furnaces. Specifications. 1. material: vermiculite 2. tempreture:1100 fireproof grade is A carbon and energysaving. Vermiculite board is a new ecofriendly material with properties of fireproofing, thermal insulating, multispecification, multipurpose boards for different