Порошок нитрат натрия / частицы NaNO3

sodium nitrate Chemical Formula: NaNO3 Molecular Weight: 84.99Standard: GB/T4553-1993 CAS No. 7631-99-4Sex pledges: This latest development white ball particles, each small particle diameter of sodium, 2-3mm water, do not contain iron, absolutely not agglomeration, drying, jam, never yellow! Melting point (c) : 306.8. The relative density (1) : water = 226. Solubility: soluble in water and liquid ammonia, slightly soluble in ethanol, glycerin. Other properties: 380.Compared with sodium nitrate particles powder advantages: 1, this product is through national quality technology supervision bureau in strict accordance with the industry with sodium nitrate (GB/T4553-2002), the product inspection is the upgrade of sodium powder products. 2, the granular sodium nitrate by testing the water mass fraction is 0.0 (+), Iron determine if flexion-extension (Fe) radiographs of quality score for 0.000 (+). Only chloride (NaCl) detection with unqualified, for several other testing achieved classy article level.3 and the white ball diameter of small particles, 2-3mm, not agglomeration, yellow, jam, storage time longer, convenient, technical content is higher! Can save cost 2-3 percent!The transportation: When alone, the transport process shipment to ensure no leakage, container, don't fall, no damage. When the transportation vehicles shall be equipped with appropriate varieties and number of fire equipment. Transport vehicle handling, should be thoroughly clean and wash. Storage keep ventilation should be, dry warehouse, prevent the rain, damp and direct sunlight. Avoid with metal powder, gauze, paper, sugar and storage. Specs: item index Super G First G Eligible G Sodium nitrate%>= 99.5 98.5 98.0 Chloride (based on dried basis)%<= 0.15 0.24 / Sodium Nitrite%<= 0.01 0.02 0.15 Carbonates(Na2CO3)%<= 0.05 0.10 / Water content%<= 1.5 1.8 2.0 Water insoluble substance%<= 0.03 0.06 / Iron(Fe)%<= 0.005 0.005 / Packed in 50kgs plastic woven bag. Packet outfit: This product adopts double packing unified package. Inner polyethylene film bag, Packing plastic woven bag, performance and inspection methods should conform to the provisions of GB8946B type. 50KG per bag. With strong, clear on a bag of red marks, including factory name, the product name, trademark, category, grade, net weight, this standard and GB190 prescribed mark Numbers of 11 ", "GB191 oxidants prescribed mark 4" hot ", "7" standard wet. The central coated with brush bags of red channel transverse 10cm wide.Application: This product USES no change in nature, enamel for flux and antioxidant and enamel powder materials used to make. All kinds of glass and glass industries as decoloring agents, the products, clarify agent xiaopaoji and flux. No hunger for molten caustic soda industrial and used in the manufacture of other nitrate. The food industry for meat processing hair color, can prevent meat, and can play flavor deterioration. As for the chemical fertilizer industry of phosphorus fertilizer acidic soil, special apply never root crops, such as beet, turnip, etc. Dyestuff industry as the raw material production GuWeiSuan and dye. Steel, aluminum alloy metallurgical industry as the heat treatment. Machine city industrial used metallic detergent.this and preparation ferrous metals and blue. The pharmaceutical industry as a medium of penicillin.