NaNO2 나트륨 나트리트 27 MT / 20 GP 25 KG / BAG 염색 보조용

Video Description:
Discover the versatile uses of NaNO2 Sodium Nitrite in dyeing and food preservation. This high-quality product comes in 25 KG bags, with a purity of 99%, making it ideal for various industrial applications. Learn more about its features and benefits in this video.