Propionic Acid for Photography
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3707906000 | 35.0% | CN | US | Official Doc |
| 3707903290 | 35.0% | CN | US | Official Doc |
| 3822190080 | 10.0% | CN | US | Official Doc |
| 3822190030 | 10.0% | CN | US | Official Doc |
| 2915501000 | 39.2% | CN | US | Official Doc |
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πΈ Propionic Acid for Photography: Complete HS Code, Tax, & Customs Guide | 2026 Edition
π Global Trade Compliance & Tariff Strategy | Propionic Acid in Photographic Applications
π One Product, Five Classifications, Five Different Tax Rates!
Propionic Acid is a versatile organic compound. When destined for the photography industry, its classification is NOT based solely on its chemical formula (CβHβOβ), but on its specific application and formulation.
β οΈ Critical Warning: Misclassifying photographic propionic acid can result in massive tariff penalties. * Low End Tax: 10% (Chemical Reagent / Lab Use) * High End Tax: 39.2% (Pure Chemical / "122 Clause" Target) * The Difference? The exact HS Code determines if you pay $1,000 or $4,000 on a $10,000 shipment!
π¦ 1. The 5 Strategic HS Code Classifications
Based on the specific "Photographic" use case, here are the 5 possible classifications found in the latest tariff database:
| HS Code | Classification Logic | Why This Code? | Total Tax Rate |
|---|---|---|---|
| 3707.90.60.00 | Photographic Chemicals (Unmixed) | Specifically for "Photographic" use; Unmixed products fit the definition of photographic chemicals. | 35.0% |
| 3707.90.32.90 | Other Photographic Chemicals | Fits as "Other chemical preparations" for photography; Organic acid nature matches material specs. | 35.0% |
| 3822.19.00.80 | Lab/Diagnostic Reagents | Classified as a "Chemical Reagent" for diagnostic or lab scenes, specifically for photography. | 10.0% |
| 3822.19.00.30 | Chemical Reagents (Antigen/Anti-blood) | Fits "Other categories" under chemical reagents (Antigen/Anti-blood logic); Used in lab/chemical scenes. | 10.0% |
| 2915.50.10.00 | Pure Organic Acid (Propionic Acid) | The "Photographic" use is secondary; classified primarily as the chemical substance itself (Pure Propionic Acid). | 39.2% |
π Key Insight:
- Codes 3822.19.x0 (10%) are your "Sweet Spot" β they offer the lowest duty by framing the product as a reagent rather than a pure acid or a generic photographic chemical.
- Code 2915.50.10.00 (39.2%) is the "Trap" β Customs often reclassifies "pure" acids as simple chemicals if the photographic preparation is not distinct enough, leading to the highest tax.
π° 2. Detailed Tariff Breakdown (2026 Tax Structure)
Let's dissect the tax calculation for the two most critical scenarios: The Low-Tax Reagent Path vs. The High-Tax Chemical Path.
π― Scenario A: The High-Tax Route (HS Code 2915.50.10.00)
Best for: Pure propionic acid where "photographic" is just a label, not a formulated product.
| Tax Component | Rate | Legal Basis | Impact |
|---|---|---|---|
| Base Tariff | 4.2% | Normal MFN Rate | Standard duty on organic acids. |
| Add-on Tariff | 25.0% | Section 301 / USITC | Heavy penalty for Chinese manufacturing. |
| Section 122 | 10.0% | Section 122 (China) | New punitive tariff on specific chemical sectors. |
| TOTAL | 39.2% | Extremely High! |
π‘ Formula:
CIF Value Γ 39.2%
Example: On a $100,000 shipment, you pay $39,200 in taxes.
π― Scenario B: The Low-Tax Route (HS Code 3822.19.00.80/30)
Best for: Propionic acid formulated or sold specifically as a "Photographic Reagent" or "Lab Chemical".
| Tax Component | Rate | Legal Basis | Impact |
|---|---|---|---|
| Base Tariff | 0.0% | Exempt / Low Rate | No base duty on certain reagents. |
| Add-on Tariff | 0.0% | Exempt | Waived for this specific reagent classification. |
| Section 122 | 10.0% | Section 122 (China) | Only Section 122 applies here. |
| TOTAL | 10.0% | Very Competitive! |
π‘ Formula:
CIF Value Γ 10.0%
Example: On a $100,000 shipment, you pay only $10,000 in taxes.
π° Savings: $29,200 per $100k shipment!
π― Scenario C: The Standard Photographic Route (HS Code 3707.x0)
Best for: Formulated photographic developers/fixers containing propionic acid.
| Tax Component | Rate | Legal Basis | Impact |
|---|---|---|---|
| Base Tariff | 0.0% | Photographic Chemicals | Standard rate for photo chemicals. |
| Add-on Tariff | 25.0% | Section 301 / USITC | High penalty applies. |
| Section 122 | 10.0% | Section 122 (China) | Additional penalty. |
| TOTAL | 35.0% | Moderate-High |
π οΈ 3. Customs Clearance Strategy & Actionable Advice
β 1. Documentation Checklist (Must-Haves)
To claim the 10% tax rate (3822 codes), you must prove it is a Reagent, not just Propionic Acid.
| Document | Requirement | Why It Matters |
|---|---|---|
| Certificate of Analysis (COA) | Must show purity and intended use: "Photographic Reagent" | Proves it is a formulated chemical, not a bulk raw material. |
| Safety Data Sheet (SDS) | Section 1 must list "Photography" or "Lab Use" | Customs checks this to verify the classification logic. |
| Product Specification Sheet | Explicitly state: "Contains Propionic Acid for use in Photographic Developers" | Avoids the "Pure Chemical" label. |
| Commercial Invoice | DO NOT write "Propionic Acid". Write: "Photographic Reagent (Propionic Acid Derivative)" | Naming matters. "Propionic Acid" triggers Code 2915. |
| Technical Data Sheet | Show mixing ratios, pH levels, or specific photographic application formulas | Demonstrates it is a specialized chemical preparation. |
β 2. The "Golden" Declaration Phrase
Incorrect: "Propionic Acid, 99% Purity, for Photography"
π Risk: Customs will classify as 2915.50.10.00 (39.2%) β HIGH TAX.Correct: "Photographic Reagent, Propionic Acid Formulation, for Lab/Diagnostic Use, Model PH-300"
π Win: Customs will classify as 3822.19.00.x0 (10%) β LOW TAX.
β 3. Critical Pitfalls to Avoid
- Pitfall #1: Over-Purity Claims
If your COA says "99.9% Propionic Acid" with no additives, you are a "Pure Chemical." You must add a formulation note to shift to Code 3822. - Pitfall #2: Generic Naming
Never use "Propionic Acid" as the primary name on the invoice. Use "Chemical Reagent" or "Photographic Solution" as the primary descriptor. - Pitfall #3: Missing Section 122 Compliance
Even the 10% tax includes a 10% Section 122 tariff. You cannot avoid this unless the origin is not China (but the data shows CN origin). Plan for this cost.
π 4. Global Market Comparison (2026)
| Destination | Recommended HS Code | Total Duty | Key Requirement |
|---|---|---|---|
| πΊπΈ USA | 3822.19.00.80 |
10.0% | Section 122 applies (10% add-on). Avoid 2915 (39.2%)! |
| πͺπΊ EU | 3822.00 |
~0-2% | REACH compliance required. No Section 122. |
| π¨π³ China | 3822.19 |
5-10% | Standard chemical tax. |
| π―π΅ Japan | 3822.00 |
0-3% | No specific Section 122. |
π Conclusion: For US Imports, the 10% vs. 39.2% difference is the difference between Profit and Loss.
π 5. Final Verdict: The Winning Strategy
Do not ship "Propionic Acid." Ship "Photographic Reagent".
- Rename the product on all docs to "Photographic Reagent" or "Lab Chemical".
- Classify under HS Code 3822.19.00 (10% Total Tax).
- Avoid HS Code 2915.50.10 (39.2% Total Tax) at all costs.
- Prepare a clear Technical Sheet showing the chemical is formulated for photography, not sold as a bulk acid.
π Action Item:
Contact your supplier today. Ask for a revised COA and SDS that explicitly lists "Photographic Reagent" and "Lab Use" in the intended use section. This small document change saves you 30% in duty!
β¨ Smart Customs = Smart Business.
πΌ Don't let a 29% tax rate destroy your margin.
π Verify your HS Code before the next container loads!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.