for National Standard of Industry and Agriculture GB2440-200
Urea (nitrogen) can promote cell division and growth, so that the branches grow lush It can be a lot as melamine, urea-formaldehyde resin, hydrazine hydrate, tetracycline, phenobarbital, caffeine, reducing the production of raw brown BR, phthalocyanine blue B, phthalocyanine blue Bx, monosodium glutamate and other products. For steel, stainless steel chemical polishing has graced effect, used as a corrosion inhibitor in metal pickling, also for the preparation of palladium activation solution. In cosmetics applications: Urea is a good use of moisturizing ingredients, it is present in the stratum corneum of the skin which belongs to the main component of the skin's natural moisturizing factor NMF. For skin, moisturizing and softening keratin urea effect, so it can be prevented from blocking the pores of the stratum corneum, thereby improving acne problems. For facial mask, skin care water, creams, hand cream and other products to add moisturizing ingredients. Add a ratio of 3-5%. 50kg/1000kg
Usage Carbohydrazide has strong reducibility. It can be used as energetic material intermediate, components of fire explosive and propellant directly; also as refinery equipment of preservatives and boiler water treatment of deoxidizer. In Chemical fiber industry, it s good elastic fiber crosslinking agent .As chemical raw materials and chemical intermediates,it s widely used in medicine, herbicide and plant growth regulator, dye, etc. Package 25kg drum, 25kg bag,25kg Carton
