... the following basic features: 1. Good embedded fill, squeeze construction, storage stability, non-toxic or low toxic;2. For liquid, gas ... in ventilation.2. Stock in cool, well-ventilated place (under 25°C). Storage life is 6 months (25°C)3. Avoid falling ... , upending, sun and rain during transportation and storage.4. 120g/piece, 320g/piece, 20kg/barrel Normal Temperature Solidifying ...