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Sản phẩm HCL
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INTRODUCTION TO HYDROCHLORIC ACID (HCl 32%) – FOOD GRADE
1. Identification :
– Molecular formula: HCl
– Molecular weight: 36.465
– Color: Clear liquid, colorless or slightly yellow
– State: Liquid
– Concentration: 32% ± 1%
– Density: 1.163 kg/1L
– Packaging: Composite tank 10,000 kg to 30,000 kg
2. Application :
– Used in various industries: steel, electroplating, chitin production, metal smelting, electric welding, rubber production, water treatment plants, and chemical industries, power plants, mineral mining…
– And food processing industries: sugar mills, monosodium glutamate, soy sauce…
– Do not breathe dust/fume/gas/mist/vapors/spray. Wash hands thoroughly after handling. Wear protective gloves/clothing/eye protection/face protection/hearing protection… Use only outdoors or in a well-ventilated area.
3. Product specifications:
|
INDEX |
TEST METHOD | UNIT | PRODUCT SPECIFICATION |
|---|---|---|---|
| Appearance | PD100069 | Clear liquid, colorless or slightly yellow | |
| Identification | FCC11 | Positive for chloride | |
| Color | FCC11 | Pass | |
| HCl content | TCVN 1556:1997 (*) | %(w/w) | 32 ± 1 |
| Iron (Fe) | TCVN 1556:1997 | mg/kg | ≤ 5 |
| Oxidizing agent content (as Cl) | FCC 14 | %(w/w) | ≤ 0.003 |
| Reducing agent content (as SO3) | FCC 14 | %(w/w) | ≤ 0.007 |
| Sulfate content (as SO42-) | FCC 14 | %(w/w) | ≤ 0.5 |
| Density (at 15.6°C) | PD100005 | 1.158 – 1.168 | |
| Non-volatile residue content | FCC 14 | %(w/w) | ≤ 0.5 |
| Baume degree (at 15.6°C) | PD100005 | 0Be’ | 19.8 – 20.9 |
| Lead (Pb) content | PD100028 (LOD=0.12) | mg/kg | ≤ 1 |
| Mercury (Hg) content | PD100028 (LOD=0.12) | mg/kg | ≤ 0.1 |
4. Usage:
– The usage ratio depends on the machinery, technology, and industry requirements. For more information, please contact our chemical engineers.
5. Storage and Handling:
– Store in a dry, well-ventilated area. Do not store with oxidizing agents or flammable materials. Do not stack containers. Containers should not be made of metal materials.
6. Precautions:
– If swallowed: Rinse mouth. Do not induce vomiting.
– If skin contact (or hair): Immediately remove all contaminated clothing. Wash skin with water or shower.
– If inhaled: Move victim to fresh air and keep at rest in a position comfortable for breathing.
– If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses (if present) to facilitate rinsing. Continue rinsing.
– Absorb spills to prevent material damage.
– Wash contaminated clothing before reuse.
– Contact Information:If you have any questions or are interested in our products, please visit our website: https://vedan.com.vn or call our hotline: 1800599902. Our dedicated staff will provide detailed answers as soon as possible.
