Colorless transparent viscous liquid; chromaticity (Pt-Co color number) ≤ 10; melting point: -39 ° C, boiling point: 207 ° C, relative density (water = 1): 0.96g / cm3, purity ≥99.0% (st) ; Refractive index (n20 / D) 1.4820 ～ 1.4860; water content ..
Transparent liquid, no suspended matter; chromaticity (Pt-Co color number) ≤50; boiling point: 243.7 ° C (0.098MPa), 103.7 ° C (0.001MPa); relative density: 1.0304g / cm3; refractive index: 1.4863; purity ≥ 99.0% (s ..
Colorless transparent viscous liquid
Urea is an odorless, granular crystal. "Union brand" urea has passed ISO9001 quality system certification and urea product certification, and has been awarded the title of China's first batch of exempted products by the State Bureau of Quality and Technical Supervision. This product has three series of peptide urea, large particle urea, and ordinary urea. Uses: Mainly ..
There are three major brands of compound fertilizers: Alliance, Zhanfeng, and Sunstone. The products include four process products: ammoniation, amino acid, spraying, and high tower. 1. Ammonia compound fertilizer series adopts pipeline reactor, rapid ammoniation drum granulation, advanced synthetic technology, high concentration, complete nutrients, stable content, uniform particle size, and significant increase in yield. The product points:
Select high-quality raw materials for processing and add chelated trace elements to improve nutrient utilization by 30-50% compared with conventional fertilizers. Totally water-soluble, no residue, and no tube blocking. It is safe to use, does not contain hormones, and the pH value tends to be neutral. The long-term use of the material will not cause soil acidification and compaction, and is environmentally friendly.