وكيل إزالة الرغوة للبيع الساخن 99.3٪ NaNO3 نترات الصوديوم مسحوق 25 كجم / BAG

Video Description:
Discover the high purity NaNO3 Sodium Nitrate powder, perfect for glass making and industrial applications. With a purity of 99.3% and CAS No 7631-99-4, this defoaming agent is packed in 25kg bags for easy handling. Ideal for enamel, glasses, epoxies, and more.