... Specification: Item Top GradeFirst GradePurity,%,≥99.899.0Moisture,%,≤0.10.2PH value7.5-9.5Ash,%, ≤0.030.05Water ... demand.Applications: Widely used in wood, plastic, paint, paper, textile, leather, electrical, pharmaceutical and other industries. The main Uses ... Fabric finishing agents, leather tanning Run agent, glazing agent and waterproof agent, rubber adhesive,flame accelerant, efficient cement ...