Industry Grade Sodium Nitrate 99%min Manufacture Direct Supply CAS No.: 7631-99-4 EINECS No.: 231-554-3
Company: Qingdao Gold Sailing Sonef Chemical Co., Ltd
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Property
Industrial sodium nitrate is white or yellowish crystal, with slight bitter taste,the relative density is 2.261 and fusing point is 306.8°C; It is easily soluble in water, liquid ammonia, slightly soluble in glycerol and ethanol. It has a little hygroscopy, if it contains a little chloride,its hygroscopy has increased greatly. As a kind of strong oxidizer,it can be burning and exploding when mixed with organic substance.
Application
Sodium nitrate may be used as a constituent of fertilizers, pyrotechnicsand smoke bombs, glass and potteryenamels, as a food preservative and asolid rocket propellant.
Notice
1.Stored in the dry and ventilation place and prevent rain and sunlight exposure;
2. Avoid mixing with organic compound or sulphur or reducer during storage and transportation in case of explosion;
3.Handle with care against friction and bounce while loading and pile;
4.The fire caused by sodium nitrate can be put out by lots of water.
Quality Index
Product Technical Standard: GB/T4553-2002 | |||
Index Name | High-Class | First-Class | Qualified-Class |
Sodium Nitrate Content(dry basis),% ≥ | 99.7 | 99.3 | 98.5 |
Moisture, % ≤ | 1.0 | 1.5 | 2.0 |
Water Insolubles Content, % ≤ | 0.03 | 0.06 | - |
Chloride (NaCl) Content(dry basis), % ≤ | 0.25 | 0.30 | - |
Sodium Nitrite Content(dry basis), % ≤ | 0.01 | 0.02 | 0.15 |
Sodium CarbonateContent,(dry basis) % ≤ | 0.05 | 0.10 | - |
Content of iron(Fe),%≤ | 0.005 | - | - |
Sodium nitrate
