Алюминиевый порошок для петард

Aluminum Powderfor Fireworks Description: Item appearanceOil≤%Active Aluminium≥%Fe≤%Volatile≤%Speed of inflammation s/5g45um 40um71um 63um150umTechnical index Gray or silvery gery flake powder 0.38588920.80.530-100 Package, transport, and storage 10kg/40kg of Weaved bags or drums with lined plastic bags, but it upon client's request.Railway or highway transport is available. Carefully keep away from moist and damp.Store in dry and ventilating placePlace of origin Yingkou LiaoningPeriod of guarantee One year