Product Name: hydrochloric acid
Form: Liquid
Appearance: Colorless
Formula: HCl
Solubility: Sulfuric acid is highly soluble in water, with a great affinity for water molecules.
Country of Origin: Made in China
CAS. No.: 7664-93-9
HS Code: 2807000010
UN No.: 1830
EINECS No.: 231-639-5
| Concentration of Hydrochloric Acid | Density (g/cm³) | Typical Applications |
| 10% HCl | 1.05 | Household cleaning, pH adjustment in pools |
| 22% HCl | 1.1 | Chemical synthesis, laboratory use |
| 38% HCl | 1.19 | Steel pickling, large-scale pH control |
| 40% HCl | 1.2 | Oil well acidizing, ore processing |
Application
Steel Production, Chemical Industry, Oil Well Acidizing, pH Control and Neutralization, Food Industry, Leather Processing,
Household Cleaning, Mining, Medicine Production, Production of Inorganic Compounds.
Technical Indicators (Industrial Grade)
| Indicator Name | Industry Grade Specification | Food Grade Specification |
| Appearance | Clear or light yellow transparent liquid | Colorless transparent liquid |
| Hydrochloric Acid (HCl) % | ≥31.0 | ≥31.0 |
| Iron (Fe) % | <0.01 | <0.0005 |
| Arsenic (As) % | <0.0001 | <0.0001 |
| Sulfates (SO₄) % | — | <0.007 |
| Lithium (Li) % | <0.01 | <0.003 |
| Free Chlorine (Cl) % | <0.15 | — |
| Lead (Pb) % | — | <0.0005 |
| Cobalt (Co) % | — | <0.007 |
| Organic Compounds | — | <0.05 |
Technical Indicators (Food Grade)
| Test Items | Value |
| Hydrochloric Acid (HCl) w/% | ≥31.0 |
| Iron (Fe) w/% | ≤0.0005 |
| Sulfate (SO₄²⁻) w/% | ≤0.007 |
| Chloride (Cl⁻) w/% | ≤0.007 |
| Silicate (SiO₃²⁻) w/% | ≤0.007 |
| Arsenic (As) mg/kg | ≤1.0 |
| Lead (Pb) mg/kg | ≤0.5 |
Technical Indicators (Reagent Grade/Electronic Grade)
| Indicator Name | AR Grade Spec | GR Grade Spec | EL Grade Spec | UP Grade Spec |
| Hydrochloric Acid (HCl) % | 36.0-38.0 | 36.0-38.0 | 36.0-38.0 | 36.0-38.0 |
| Residue on Ignition | ≤10 | ≤5 | ≤5 | ≤5 |
| Chloride as (Cl⁻) ppm | ≤0.00001% | ≤0.00005% | ≤2ppm | ≤1ppm |
| Sulfate (SO₄²⁻) ppm | ≤0.0002% | ≤0.0001% | ≤1ppm | ≤1ppm |
| Sulfite (SO₃²⁻) ppm | ≤0.0002% | ≤0.0001% | ≤0.5ppm | ≤0.5ppm |
| Iron (Fe) ppm | ≤0.00005% | ≤0.00001% | ≤100ppb | ≤10ppb |
| Arsenic (As) ppm | ≤0.000005% | ≤0.000003% | ≤100ppb | ≤10ppb |
| Copper (Cu) ppm | ≤0.00001% | ≤0.00001% | ≤100ppb | ≤10ppb |
| Tin (Sn) ppm | ≤0.002% | ≤0.001% | ≤100ppb | ≤10ppb |
| Lead (Pb) | ≤0.00002% | ≤0.00002% | ≤100ppb | ≤10ppb |
| Chromium (Cr) | — | — | ≤100ppb | ≤10ppb |
| Nickel (Ni) | — | — | ≤100ppb | ≤10ppb |
| Calcium (Ca) | — | — | ≤100ppb | ≤10ppb |
| Sodium (Na) | — | — | ≤100ppb | ≤10ppb |
| Magnesium (Mg) | — | — | ≤100ppb | ≤10ppb |
| Potassium (K) | — | — | ≤100ppb | ≤10ppb |
| Cobalt (Co) | — | — | ≤100ppb | ≤10ppb |
| Zinc (Zn) | — | — | ≤100ppb | ≤10ppb |
Pacing Details
25L/drum
50L/drum
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