彩色胶片感光液
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3707100090 | 38.0% | CN | US | Official Doc |
| 3707906000 | 35.0% | CN | US | Official Doc |
| 3707100005 | 38.0% | CN | US | Official Doc |
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AI Analysis
🎞️ Color Film Sensitizing Emulsion & Liquids (Color Photographic Emulsions)
🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Color Film Sensitizing Liquid"?
Color Film Sensitizing Liquid refers to specialized photographic chemical preparations used to impart light sensitivity to film or paper substrates. In international trade, these are categorized under Chapter 37 (Photographic Chemicals).
There are two primary sub-categories based on form and application:
1. Emulsion for Color Negative Paper (3707.10.00.90/.05): Specifically designed for coating onto photographic paper.
2. Unmixed Liquid Emulsion (3707.90.60.00): General-purpose sensitizing liquids for film or paper, not yet mixed into specific final formulations.
⚠️ Key Distinction:
- For Paper: If the product is explicitly for color negative paper, it falls under 3707.10.
- For Film/General Use: If it is a raw liquid emulsion not specifically designated for a single paper type, it falls under 3707.90.
- Form Factor: The physical state (liquid vs. dry sheet) determines the heading, but here we focus on the liquid/chemical form.
📦 II. HS Code Classification Details (2026 Latest Tariff Standards)
| HS Code | Product Description | Application Scenario | Form/State |
|---|---|---|---|
3707.10.00.90 |
Color Negative Paper Sensitizing Emulsion | Coating for color negative photographic paper. Matches the "sensitizing agent for paper" logic. | Liquid Emulsion |
3707.90.60.00 |
Color Film Sensitizing Liquid (Unmixed) | General photographic chemicals, liquid form, not mixed for specific end-use paper. | Liquid |
3707.10.00.05 |
Film Sensitizing Emulsion | Highly consistent with the use of color negative paper; specifically in emulsion form. | Emulsion |
🔍 Critical Note:
-3707.10Series: Reserved specifically for products intended for photographic paper.
-3707.90Series: For other photographic chemicals, including unprocessed liquids.
- Accuracy is Key: Misdeclaring "Paper Emulsion" as "General Liquid" (or vice versa) can trigger customs audits.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
✅ Applicable Market: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🚨 High Risk Alert: These products face Triple Taxation (Base + Section 301 + Section 122).
🎯 1. 3707.10.00.90 & 3707.10.00.05 — Color Negative Paper Emulsions
| Item | Content |
|---|---|
| Base Tariff | 3.0% (ad valorem) |
| Section 301 "Section 301 Surcharge" | +25.0% (Added by US Trade Representative for Chinese goods) |
| Section 122 Tariff | +10.0% (Specific additional tariff for certain Chinese imports) |
| Total Tariff Rate | 38.0% |
| Tax Calculation | CIF Value × 38.0% |
| De Minimis Exemption | ❌ NO (Denied) |
| Legal Path | Base: 3707.10 → 301: 9903.01.25 → 122: 9903.99.02 |
📌 Explanation:
- The 3.0% is the standard Most-Favored-Nation (MFN) duty.
- The 25.0% is the Section 301 tariff, a punitive trade measure against specific Chinese technologies and chemicals.
- The 10.0% is the Section 122 tariff, a newer or targeted surcharge often applied to chemical inputs.
- Total = 38%. This is a very high cost for low-margin chemical goods.
🎯 2. 3707.90.60.00 — Color Film Sensitizing Liquid (Unmixed)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (Duty-free entry for base) |
| Section 301 "Section 301 Surcharge" | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ NO |
| Legal Path | Base: 3707.90 → 301: 9903.01.25 → 122: 9903.99.02 |
📌 Note:
- Even though the base duty is 0%, the Section 301 (25%) + Section 122 (10%) surcharges still apply, bringing the total to 35%.
- No "Duty-Free" Status: Do not assume "0% base" means "Free Entry." The surcharges make it nearly as expensive as the paper category.
🛠️ IV. Practical Clearance Tips (Real-World Pitfall Avoidance)
✅ 1. Document Preparation Checklist (Mandatory)
| Document | Required? | Explanation |
|---|---|---|
| Product Specification Sheet | ✅ | Must state "Color Photographic Emulsion," chemical composition, and intended use (Paper vs. Film). |
| Safety Data Sheet (SDS) | ✅ | Critical for hazardous chemical transport; US Customs checks this for compliance. |
| Commercial Invoice | ✅ | Must explicitly declare: "Color Film Sensitizing Liquid" or "Emulsion for Photographic Paper." |
| Packaging List | ✅ | Clearly describe liquid content (e.g., drums, cans) to distinguish from solid "sheets." |
| Certificate of Origin (CO) | ✅ | Proves origin (China) to trigger correct surcharges; also needed for potential exemption claims (rare). |
| Chemical Formula/MSDS | ✅ | To prove it is not a "finished product" (e.g., pre-sensitized paper) which might have different codes. |
✅ 2. Declaration Strategy (Key Mantra)
🔥 "Form is Form, Use is Use, Codes must Match, Tax is Real!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Liquid for Paper | 3707.10.00.90 (38%) |
Declare as 3707.90 (35%) → Risk of Audit |
| General Liquid | 3707.90.60.00 (35%) |
Declare as 3707.10 (38%) → Overpaying |
| Pre-Coated Paper | NOT this list! (Go to 3701 or 3702) |
Declare liquid HS Code → Major Error |
| Bulk Chemical | Include SDS & Chemical Composition | Just write "Chemicals" → Delay |
✅ 3. Special Cases Handling
| Situation | Recommendation |
|---|---|
| Small Sample Shipments | Still liable for 35-38%; no de minimis exemption. Plan logistics cost. |
| Re-export from Third Country | If transshipped (e.g., through Vietnam), origin rules may change, but Section 122/301 often still apply if Chinese content > 25%. |
| Hazardous Material (HAZMAT) | These liquids may be flammable/chemical. Ensure UN Number and DG Classification are correct on the manifest. |
🌍 V. Global Market Clearance Comparison (2026)
| Country/Region | Recommended HS Code | Tariff Rate | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3707.10.00.90 / 3707.90.60.00 |
35% - 38% | TSCA (Chemical Safety) | High Tax due to 301/122. |
| 🇨🇳 China | 3707.10.00.90 / 3707.90.60.00 |
3% - 6% | CNAS | Lower base rate, no 301. |
| 🇪🇺 EU | 3707.10.00 / 3707.90.00 |
Varies (0-6.5%) | REACH | Strict chemical registration. |
| 🇯🇵 Japan | 3707.10.00 / 3707.90.00 |
6.0% | JIS | Moderate tariff. |
📌 Conclusion:
- The US market is the most expensive for this product due to the 38% total tax.
- EU & Japan have standard tariffs but strict chemical safety regulations (REACH/JIS) which often cost more than the tariff itself in terms of compliance.
📌 VI. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Calling it "Photographic Film" instead of "Liquid Emulsion"
👉 Consequence: Wrong HS Code (3701 instead of 3707), leading to delay and fines.
❌ Mistake 2: Under-declaring value to "save on tax"
👉 Consequence: With 35-38% tax, the margin is thin. Under-declaration triggers Seizure.
❌ Mistake 3: Ignoring Section 122 (10%)
👉 Consequence: Assuming only 301 (25%) applies. You will be short on funds for customs duty.
❌ Mistake 4: Failing to separate "Base" from "Surcharge" in accounting
👉 Consequence: Financial loss if you quote "Duty-Free Base" without the 35% total.
✅ Correct Action:
"Color Film Sensitizing Liquid (Unmixed), HS: 3707.90.60.00, Origin: China, Total Duty: 35% (Base 0% + 301 25% + 122 10%)."
🎯 VII. Conclusion: Professional Declaration, Risk Reduction!
🎯 Remember:
🔹 "Emulsion for Paper = 38% | Liquid General = 35%"
🔹 "No Exemption, No De Minimis, High Cost!"
🔹 "Check SDS, Check Chemicals, Check the Total 35%+"
📌 Pro Tip:
If your supply chain can source these emulsions from non-China origins (e.g., Germany, Japan), you can avoid the 25% + 10% surcharges entirely.
Recommendation: Apply for an Advance Ruling (Provisional Determination) from US Customs before shipping to confirm the exact classification.
📣 Act Now:
📞 Contact a licensed Customs Broker + Submit SDS + Verify HS Code
3707|
🚀 Clearance without surprise, maximize profit!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every cent of your tax cost deserves precise calculation!
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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.