卤化银感光纸层
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3703906000 | 37.8% | CN | US | Official Doc |
| 3703903090 | 38.7% | CN | US | Official Doc |
| 3707100005 | 38.0% | CN | US | Official Doc |
| 2843290100 | 38.7% | CN | US | Official Doc |
| 2843210000 | 38.7% | CN | US | Official Doc |
Product Images
AI Analysis
📸 Photographic Paper Layer with Silver Halide (卤化银感光纸层)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly is "Silver Halide Photographic Paper Layer"?
Photographic paper with silver halide layers refers to light-sensitive materials used in traditional darkroom photography or industrial imaging. The core components are: * Base Material: Paper or board. * Active Layer: Silver halide (AgX) emulsion, which is sensitive to light. * State: Unexposed (raw material for photography).
In international trade, the classification depends on whether the product is viewed as a finished photographic product (paper/board) or a chemical component (emulsion compound).
⚠️ Key Distinction Point: - If it is a ready-to-use paper/board coated with emulsion → Classify under Chapter 37 (Photographic Goods). - If it is a raw chemical compound (silver salts/emulsion liquid) without the paper substrate → Classify under Chapter 28 (Inorganic Chemicals).
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the five possible HS Codes with their matching logic:
| HS Code | Product Description | Matching Logic Summary | Total Tax Rate |
|---|---|---|---|
3703.90.60.00 |
Photographic paper, paperboard, other than sensitized or exposed | Keyword Match: Contains "Photographic Paper" core keyword; "Silver Halide" is a photosensitive material. Fits the material and usage characteristics of sensitized unexposed photographic paper/board. | 37.8% |
3703.90.30.90 |
Other sensitized photographic paper (excluding those for x-rays) | Attribute Match: "Silver Halide" corresponds to the material; "Film/Silver Halide Emulsion" corresponds to the unexposed sensitized state. Fits the description of "Other Silver Halide Paper". | 38.7% |
3707.10.00.05 |
Sensitized emulsions | Usage Match: "Silver Halide Emulsion" matches the usage category of "Sensitized Emulsions"; "Silver Halide" is a chemical material fitting the attributes of photochemicals. | 38.0% |
2843.29.01.00 |
Other compounds of precious metals | Material Match: The product explicitly contains "Silver" (Silver Halide), fitting the characteristics of silver compounds; As "Sensitized Emulsion," it is in a chemical compound form, fitting the classification logic of precious metal compounds. | 38.7% |
2843.21.00.00 |
Silver nitrate | Feature Extraction: Key features are "Silver Compound" and "Sensitized Emulsion (Chemical Form)." Silver halide is an inorganic compound of silver, fitting the broader category of Silver Nitrate, and the emulsion form is a chemical制剂 with no material conflict. | 38.7% |
🔍 Crucial Note: - Physical Form Matters: If the product is a sheet/board (Paper), it must go to 3703. If it is a liquid/powder (Emulsion/Compound), it goes to 3707 or 2843. - Silver Halide Emulsion: Often classified as a "Sensitized Emulsion" (3707) or a "Silver Compound" (2843) if not bound to a support like paper.
💰 III. 2026 Latest Tariff Rate Details (Including Surcharges & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (and subsequent imports)
🎯 1. 3703.90.60.00 —— Photographic Paper (Unexposed)
| Item | Content |
|---|---|
| Base Tariff | 2.8% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Rate | 37.8% |
| Tax Calculation | CIF Value × 37.8% |
| De Minimis Eligibility | ❌ Not Eligible (High tax rate usually triggers strict screening; check specific de minimis thresholds for chemicals/photo materials) |
| Legal Basis Path | USITC:3703.90.60.00 → Section 301: Footnote 9903.88.01 → Section 122 |
📌 Explanation: - Base 2.8%: Standard MFN tariff for photographic paper. - 25% Surcharge: From USITC Footnote under Section 301 (List 3/4). - 10% Surcharge: Section 122 tariff (often applied to specific industrial or sensitive goods). - Total 37.8%: Significant cost impact. Pre-calculation is mandatory.
🎯 2. 3703.90.30.90 —— Other Silver Halide Photographic Paper
| Item | Content |
|---|---|
| Base Tariff | 3.7% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Rate | 38.7% |
| Tax Calculation | CIF Value × 38.7% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:3703.90.30.90 → Section 301 → Section 122 |
📌 Note: - This code is for "Other" types of silver halide paper (not excluded types like X-ray film paper). - Higher base rate (3.7%) leads to a slightly higher total tax than
3703.90.60.00.
🎯 3. 3707.10.00.05 —— Sensitized Emulsions
| Item | Content |
|---|---|
| Base Tariff | 3.0% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Rate | 38.0% |
| Tax Calculation | CIF Value × 38.0% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:3707.10.00.05 → Section 301 → Section 122 |
📌 Explanation: - If your product is liquid emulsion (not on paper), this is the correct code. - Base rate is 3.0%, lower than paper codes, but surcharges remain the same.
🎯 4. 2843.29.01.00 & 2843.21.00.00 —— Silver Compounds (Chemicals)
| Item | Content |
|---|---|
| Base Tariff | 3.7% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Rate | 38.7% |
| Tax Calculation | CIF Value × 38.7% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:2843.2X.00 → Section 301 → Section 122 |
📌 Critical Warning: - These codes classify the product as a chemical compound (e.g., Silver Nitrate or other Silver compounds). - Risk: If declared as a chemical but physically appears as photographic paper, customs may reject it for misclassification. - Use Case: Only use if the product is pure chemical emulsion or silver salts without paper support.
🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
✅ 1. Documentation Checklist (Essential)
| Document | Required | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must clearly state: "Unexposed," "Silver Halide Emulsion," "Base: Paper/Polyester," "Chemical Composition." |
| ✅ Material Safety Data Sheet (MSDS) | ✔️ | Critical for chemical components (Silver Halides). Confirms safety and handling. |
| ✅ Product Photos (Unexposed) | ✔️ | Show the product in its raw state. Avoid showing developed images to clarify it is "Unexposed." |
| ✅ Commercial Invoice | ✔️ | Clearly describe as "Silver Halide Photographic Paper, Unexposed" or "Sensitized Emulsion, Chemical Form." |
| ✅ Certificate of Origin (CO) | ✔️ | If applicable for other markets, but for US, origin determination is key for surcharges. |
| ✅ Packing List | ✔️ | Detail the quantity and weight. |
✅ 2. Declaration Tips (Key Mnemonic)
🔥 "Paper goes to 3703, Emulsion to 3707, Chemicals to 2843. Be precise!"
| Situation | Correct Declaration | Wrong Approach |
|---|---|---|
| Photographic Paper Roll/Sheet | 3703.90.60.00 or 3703.90.30.90 |
Mislabel as "Chemical Emulsion" → Rejection |
| Liquid Silver Halide Emulsion | 3707.10.00.05 or 2843.29.01.00 |
Mislabel as "Paper" → Physical mismatch |
| Silver Nitrate Powder | 2843.21.00.00 |
Mislabel as "Photo Paper" → Illegal |
| Mixed Package (Paper + Chemical) | Split Declaration | Combined declaration → Confusion & Delay |
✅ 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM Custom Paper | Provide customer order + design specs. Ensure "Unexposed" status is clear. |
| Industrial Imaging Paper | Same as photographic paper (3703). Do not use industrial codes if it fits photo criteria. |
| Silver Content High | If silver content is very high, customs may scrutinize 2843 codes for precious metal valuation. |
| Small Sample Shipment | Still subject to full tax. De minimis may not apply for photo chemicals due to security/regulatory reasons. |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3703.90.60.00 |
37.8% | None specific, but MSDS required | High tax due to Section 301 & 122. |
| 🇨🇳 China | 3703.90.60.00 |
2.8% | No additional surcharges | Lower cost for domestic/regional trade. |
| 🇪🇺 EU | 3703.99.90 |
0% - 6% | REACH Registration (Silver Compounds) | Silver compounds may require REACH compliance. |
| 🇯🇵 Japan | 3703.90.90 |
6% - 8% | JIS Standards | Standard tariff for photo materials. |
📌 Conclusion: - USA has the highest effective duty rate (37.8% - 38.7%) for these goods due to multiple surcharges. - EU requires REACH compliance for silver compounds, which can be a significant barrier for
2843codes. - China remains the most cost-effective origin for sourcing, but export costs are high.
📌 VI. Common Errors & Pitfall Guide (Lessons Learned)
❌ Error 1: Declaring "Photographic Paper" as "Chemical Emulsion" (2843) to avoid higher taxes on 3703?
👉 Consequence: Customs inspection reveals paper substrate → Misclassification Penalty + Back Taxes.
❌ Error 2: Failing to declare "Unexposed" status. 👉 Consequence: Customs may classify as "Exposed Photo Film" or "Waste" → Seizure or Destruction.
❌ Error 3: Not providing MSDS for Silver Halide products. 👉 Consequence: Clearance Delay because Silver Halides are regulated chemicals.
❌ Error 4: Ignoring Section 122 and 301 surcharges. 👉 Consequence: Unexpected Cost of 35%+ of CIF value. Profit margins erased.
✅ Correct Practice:
"Silver Halide Sensitized Photographic Paper, Unexposed, on Paper Base, for Darkroom Use, Model XYZ, MSDS Attached."
🎯 VII. Conclusion: Professional Declaration Saves Costs!
🎯 Remember the Mnemonic:
🔹 "Paper = 3703 (37.8%), Emulsion = 3707 (38.0%), Chemical = 2843 (38.7%). All carry 35%+ tax in US!" 🔹 "Be clear on 'Unexposed' and 'Substrate' to avoid misclassification!"
📌 Tip: If your silver halide paper is originating from Vietnam, Thailand, or Malaysia, you may be eligible for IEEPA Exemptions or lower Section 301 rates. Recommendation: Apply for a Pre-Ruling (Advance Ruling) from US Customs to confirm the exact HS Code and tax liability before shipment.
📣 Immediate Action:
📞 Contact a licensed Customs Broker + Provide MSDS + Confirm Substrate (Paper vs. Chemical) 🚀 Ensure your silver halide products clear customs smoothly, avoid delays, and protect your margins!
✨ Professional Clearance Starts with Accurate Classification! 💼 Every cent of tax matters in international trade!
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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) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — 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 — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — 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.