Chemical
Longsheng built its fortune on chemical industry, and expanded its related industry both vertically and horizontally. Meanwhile, Longsheng also strives for bigger and higher resource allocation. Nowadays, Longsheng diversified its industries in chemicals, real estate, auto, finance etc.
Inorganic Chemicals product > Industrial ammonia
液體無水氨(液氨) | | | 化學(xué)式： | NH3 | 執(zhí)行標準： | GB536-1988 | 外觀： | 無色液體 |
| 項 目 | 指 標 | 優(yōu)等品 | 一等品 | 合格品 | 氨含量，% ≥ | 99.9 | 99.8 | 99.6 | 殘留物含量，%≤ | 0.1（重量法） | 0.2 | 0.4 | 水份含量，% ≤ | 0.1 | — | — | 油含量， mg/kg≤ | 5（重量法）2（紅外線光譜法） | — | — | 鐵含量，mg/kg ≤ | 1 | — | — | 注：其中堆積密度、粒度 180um篩余物為重質(zhì)碳酸鈉控制項目。 |
用 途 | 制各種含氨肥料，化工原料制冷劑及制其他有機化工產(chǎn)品。 | 包裝與儲運 | 專用鋼瓶或液氨槽車。 |
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