... and its alloy, aluminum and its alloy, and other metal materials and their products.Application Method:1 Clean ... antirust, without residual fragments, dirty marks and other filth left on them. 2 When applying loose ... operation is completed. 4 When applying powder in bag in a dry process, place the powder bag ... 5g, 5g, 10g, 20g, 50g, 100g, 500g In bulk 5kg/bale, 10kg/bale, 25kg/barrel Validity Period ...