Hunan HLSY Sodium Bicarbonate Co., Ltd.
We are professional supplier of Sodium Carbonate,Ammonium Chloride 99min Tech grade,USP Food Grade Sodium Bicarbonate.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
2. Chemical Composition Analysis
| Parameter | USP Standard | BP Standard | Typical Results |
l | Content Of Chloride | ≤ 0.015% | ≤ 0.015% | 0.0008 % |
l | Purity Of NaHCO3 (Dried Basis) | 99.0 %-100.5% | 99.0 %-101% | 99.2 % |
l | Loss On Dry | ≤ 0.25 % | ≤ 0.25 % | 0.009% |
l | PH Value (5% Solution) | 7.9-8.4 | ≤ 8.6 | 8.05 |
l | Content Of Carbonate | Pass Test | Pass Test | Pass |
l | Ammonia Smell | None | None | None |
l | Content Of Ammonium Salt | ≤ 2ppm | ≤ 2ppm | 0.0 |
l | Bulk Density | ≥ 1.10 g/ml | - | 1.36 |
l | Flow-ability | ≤ 45 ℃ | - | 39 ℃ |
l | Content Of Heavy Metals | ≤ 5 ppm | ≤ 1 ppm | Qualified |
l | Content Of As | ≤ 2ppm | ≤ 2ppm | Qualified |
l | Content Of Iron | ≤ 5ppm | ≤ 20ppm | Qualified |
l | Content Of Aluninum | ≤ 2ppm | - | Qualified |
l | Content Of Calcium & Megnesium | ≤ 0.004 % | ≤ 0.01% | Qualified |
l | Content Of Sulfur Compounds | ≤ 0.015% | ≤ 0.015% | Qualified |
l | Content Of Copper | ≤ 1ppm | - | Qualified |
l | Content Of Organics | ≤ 1 ppm | - | Qualified |
l | Insoluble Substances | Complete Clear | Complete Clear | Qualified |
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3. Typical Granule Analysis
Particle Size & Passing Rate
| Sieve | Sieve | Typical *% by |
| Fraction | Mesh | Weight |
Passing | 150 μm | 100 mesh | 51.46 % |
Passing | 125 μm | 120 mesh | 37.04 % |
Passing | 106 μm | 140 mesh | 27.14 % |
Passing | 75 μm | 200 mesh | 6.52 % |
(By Chinese National Standard Sieve Test)
