... , dispersing,stabilizing,water retaining and mixing improving in industries like building material , painting , synthetic resin, porcelain, medicine, food, textile,agriculture, cosmetics and ... bag. Net weight is 25KG or 20KG per bag.2.Composite-fibreboard drum The product is packed in polyethylene film bag ... the applying suitability of the product informationCertificates: HPMC used in building material