... quality with excellent service. Sodium Carbonate (Soda Ash Light)Light Sodium Carbonate StandardGradeGB210-92( type)First gradePremium gradeFirst ... soap, textile, printing, dyeing, food, medicine, film and light industry. Packing: 50kg plastic woven bag.Storage: in airiness ... , textile, printing, dyeing, food, medicine, film and light industry.Packing: 50kgplastic woven bag, lined with plastic bag.