... ,fire cement, fire bricks, refractory setting cements/mortars, plastic mouldables refractories, zircon refractory products, acid resistant cements and ... disjunctive boards of temperature High temperature equipments heat insulation,. Space navigation, ship building ,heat insulation , fireproof, sound insulation. Item COMSTHPHAHAZHZWorking Temperature °C≤100010501100120012001350Classification ...