Kendzi Silberstein INC

Bucharest, Romania

• MOQ 25,000.00 Metric Ton

Urea, a white crystalline solid containing 46% nitrogen, is widely used in the agricultural industry as an animal feed additive and fertilizer here we discuss it only as a nitrogen fertilizer. Nitrogen content (wt %) min. 46, moisture content (wt %) max. 0.3, biuret content (wt %) max. 1.0, anti cake content max. 300 ppm, mesh size 90% min. 1-2.84 mm

The commodities are categorized in the following groups: penetration grades: 3040, 4050, 6070, 85100, 100120. Performance grade (pg) pg 46, pg 52, pg 58, pg 64, pg 70, pg 76, pg 82. Oxidized 7530, 8525, 8540, 9525, 10535, 11515. Viscosity cutback emulsions (anionic and cationic) polymer modified crmb (crumb rubber modified bitumen) the above-mentioned categories can be delivered to aswp (any safe world port) with official certificates. We believe that our assets are our customers and their trust in us.

Liquid ammonia is the best-known and most widely studied nonaqueous ionizing solvent. Its most conspicuous property is its ability to dissolve alkali metals to form highly colored, electrically conducting solutions containing solvated electrons. Product application: apart from these remarkable solutions, much of the chemistry in liquid ammonia can be classified by analogy with related reactions in aqueous solutions. Comparison of the physical properties of nh3 with those of water shows that nh3 has the lower melting point, boiling point, density, viscosity, dielectric constant and electrical conductivity. These properties are due at least in part to the weaker hydrogen bonding in nh3 and the fact that such bonding cannot form cross-linked networks in the way water molecules do.