dispersant for casting vanadium based
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3824100000 | 41.0% | CN | US | Official Doc |
| 3911909150 | 41.5% | CN | US | Official Doc |
| 3824999397 | 40.0% | CN | US | Official Doc |
| 3911909110 | 41.5% | CN | US | Official Doc |
| 3824993600 | 24.0% | CN | US | Official Doc |
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AI Analysis
π Vanadium-Based Casting Dispersant: HS Code Classification & Customs Clearance Guide (2026)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for Casting Additives
π Product Definition: What is "Vanadium-Based Casting Dispersant"?
A Vanadium-Based Casting Dispersant is a specialized chemical additive used in the metallurgical and foundry industries. It serves as a dispersion agent, mold release agent, or binder modifier in sand casting and core making processes. The key identifier here is the "Vanadium-Based" composition, which often triggers specific material attributes (vanadium compounds/alloys) and functional usage (chemical preparation for casting).
In international trade, this product falls under the umbrella of Chemical Products and Preparations (Chapter 38) or Plastics/Resins (Chapter 39), depending on its primary chemical nature and functional classification.
π¦ HS Code Classification Details (Based on Provided Data)
The following HS Codes are derived from the provided dataset. Please note that the final classification depends on the exact chemical composition (organic vs. inorganic, polymer vs. salt) and primary function.
1. 3824.10.00.00 - Binder Preparations for Foundry Molds or Cores
| Attribute | Details |
|---|---|
| Product Description | Binder preparations for foundry molds or cores. |
| Classification Logic | The dispersant is functionally matched with chemical agents used in casting processes. It is highly consistent with mold/core binder modifiers in terms of foundry application. |
| Total Tax Rate | 41.0% |
| Tax Breakdown | - Base Duty: 6.0% - Additional Duty (Sec 301): 25.0% - IEEPA Tariff (122 Clause): 10.0% |
| Key Reason | Classified as a casting process chemical agent; high functional consistency with binder additives. |
2. 3911.90.91.50 - Other Polymers and Resins (Unspecified)
| Attribute | Details |
|---|---|
| Product Description | Other polymers and resins, in primary forms; unspecified chemical products. |
| Classification Logic | Inferred as a chemical additive in primary form. Belongs to Chapter 39 (Plastics/Resins) under unspecified chemical products. No material conflict identified. |
| Total Tax Rate | 41.5% |
| Tax Breakdown | - Base Duty: 6.5% - Additional Duty (Sec 301): 25.0% - IEEPA Tariff (122 Clause): 10.0% |
| Key Reason | Characterized as an unspecified chemical product or polymer-type additive; suitable if the vanadium component is bound in a polymeric resin matrix. |
3. 3824.99.93.97 - Other Chemical Products and Preparations
| Attribute | Details |
|---|---|
| Product Description | Other chemical products and preparations not elsewhere specified. |
| Classification Logic | Used in casting; falls under the broader category of chemical preparations. Fits the definition of chemical products in this subheading with no material conflict. |
| Total Tax Rate | 40.0% |
| Tax Breakdown | - Base Duty: 5.0% - Additional Duty (Sec 301): 25.0% - IEEPA Tariff (122 Clause): 10.0% |
| Key Reason | A catch-all category for chemical preparations used in casting; offers the lowest base duty among the chemical options. |
4. 3911.90.91.10 - Other Polymers and Resins (Specific Sub-category)
| Attribute | Details |
|---|---|
| Product Description | Other polymers and resins, in primary forms; specific unspecified chemical products. |
| Classification Logic | Inferred chemical essence as polymer or resin additive. Classified under unspecified chemical products in Chapter 39; no material conflict. |
| Total Tax Rate | 41.5% |
| Tax Breakdown | - Base Duty: 6.5% - Additional Duty (Sec 301): 25.0% - IEEPA Tariff (122 Clause): 10.0% |
| Key Reason | Similar to 3911.90.91.50, but under a different sub-code for unspecified chemical products; suitable for resin-based dispersants. |
5. 3824.99.36.00 - Vanadium-Based Mold Release Agents
| Attribute | Details |
|---|---|
| Product Description | Vanadium-based mold release agents (or casting dispersants). |
| Classification Logic | Material Match: "Vanadium" directly corresponds to vanadium-based material. Function Match: "Dispersant/Release Agent" is classified as a chemical preparation for casting molds. |
| Total Tax Rate | 24.0% β (Lowest Total Rate) |
| Tax Breakdown | - Base Duty: 6.5% - Additional Duty (Sec 301): 7.5% - IEEPA Tariff (122 Clause): 10.0% |
| Key Reason | This code explicitly references vanadium-based products, making it the most accurate material-specific classification. It also benefits from a lower Additional Duty (7.5% vs 25%) due to the specific material categorization. |
π° Tax Rate Analysis & Comparison (2026)
β Origin: China (CN)
β Destination: USA (US)
β Applicable Policies: Section 301 Tariffs + IEEPA 122 Clause Tariffs
π Tax Rate Summary Table
| HS Code | Base Duty | Sec 301 Duty | IEEPA (122) | Total Rate | Accuracy Score |
|---|---|---|---|---|---|
3824.99.36.00 |
6.5% | 7.5% | 10.0% | 24.0% | βββββ (Best Fit) |
3824.99.93.97 |
5.0% | 25.0% | 10.0% | 40.0% | βββ (General Chemical) |
3824.10.00.00 |
6.0% | 25.0% | 10.0% | 41.0% | ββββ (Casting Binder) |
3911.90.91.50 |
6.5% | 25.0% | 10.0% | 41.5% | βββ (Polymer Resin) |
3911.90.91.10 |
6.5% | 25.0% | 10.0% | 41.5% | βββ (Polymer Resin) |
π Key Insight:
The code3824.99.36.00offers the lowest total tax rate (24.0%). This is primarily due to the reduced Section 301 Additional Duty (7.5%) for vanadium-based chemical products, compared to the standard 25% for general chemical or polymer additives.
Recommendation: If the product is genuinely vanadium-based, prioritize3824.99.36.00for cost efficiency.
π οΈ Customs Clearance & Operational Advice
β 1. Document Preparation Checklist
| Document | Required? | Purpose |
|---|---|---|
| Technical Data Sheet (TDS) | βοΈ | Must explicitly state "Vanadium-Based Composition" and function as a casting dispersant/mold release agent. |
| Certificate of Analysis (COA) | βοΈ | Proves the presence of vanadium compounds. |
| Formula/Composition Breakdown | βοΈ | Critical for verifying HS Code 3824.99.36.00 (material-specific). |
| Safety Data Sheet (SDS) | βοΈ | Required for chemical imports; check for hazmat classification. |
| Commercial Invoice | βοΈ | Must clearly describe the product as "Vanadium-Based Casting Dispersant" or "Vanadium Mold Release Agent". |
| Packing List | βοΈ | Detail net/gross weight and packaging material. |
β 2. HS Code Selection Strategy
| Scenario | Recommended HS Code | Reason |
|---|---|---|
| Product is explicitly vanadium-based | 3824.99.36.00 |
Best fit. Matches material (vanadium) and function (chemical preparation). Lowest tax. |
| Product is a generic casting chemical binder | 3824.10.00.00 |
Functional match for casting binders; higher tax but safe for chemical additives. |
| Product is a polymer-resin dispersant | 3911.90.91.50 |
Use if vanadium is a minor additive within a polymer matrix and material-specific code is not available. |
β 3. Critical Warnings & Pitfalls
β οΈ Pitfall 1: Misclassifying as General Chemical
If you declare under 3824.99.93.97 (40.0%) when the product is vanadium-based, you may be denied the lower Section 301 rate. Ensure your SDS and TDS clearly highlight "Vanadium" as a key component.
β οΈ Pitfall 2: Ignoring Material-Specific Codes
HS Code 3824.99.36.00 exists specifically for vanadium-based products. Using a general code (3824.99.9x) will result in paying an extra 17.5% in duties (24.0% vs 41.5%). Always verify if a material-specific subheading exists.
β οΈ Pitfall 3: Inconsistent Product Naming
Do not use vague terms like "Casting Chemical." Use precise terms: "Vanadium-Based Mold Release Agent" or "Vanadium Casting Dispersant." Consistency between invoice, packing list, and technical documents is critical for customs validation.
β 4. Clearance Best Practices
- Apply for Advance Ruling: Given the specific nature of "vanadium-based" products, consider applying for a US Customs Advance Ruling to lock in the classification under
3824.99.36.00and avoid post-clearance audits. - SDS Compliance: Ensure the SDS is compliant with US OSHA HazCom standards, as chemical imports are heavily scrutinized for safety data.
- Origin Labeling: Clearly mark the country of origin as China on all packaging to ensure correct application of the IEEPA 122 Clause tariff.
π Global Market Comparison (2026)
| Market | Recommended HS Code | Est. Total Duty | Notes |
|---|---|---|---|
| πΊπΈ USA | 3824.99.36.00 |
24.0% | Best option if vanadium-based. High scrutiny on chemical composition. |
| πΊπΈ USA | 3824.10.00.00 |
41.0% | Alternative if vanadium content is low or undisclosed. |
| πͺπΊ EU | 3824.10.00 |
~0-5% | No Section 301 tariffs. Subject to REACH regulations for chemicals. |
| π¨π³ China | 3824.10.00 |
~5-6% | Import duty for China is significantly lower; focus on domestic compliance. |
π Conclusion for USA Imports:
Optimize for3824.99.36.00. The 17.5% tax saving is substantial. Ensure your product documentation proves the vanadium composition to qualify for this lower rate.
π Final Recommendations
- Prioritize
3824.99.36.00: If your product contains vanadium compounds, this is the most cost-effective and accurate classification. - Document Verification: Ensure your TDS and SDS explicitly mention "Vanadium" to justify the material-specific code.
- Avoid Vague Descriptions: Use precise chemical and functional terminology in commercial invoices.
- Consult a Customs Broker: Given the high stakes (24% vs 41.5% tax), professional verification of the HS Code is highly recommended before shipment.
π― Pro Tip:
"Match Material, Match Function, Match Tax!"
By selecting3824.99.36.00, you align the material (vanadium), function (casting dispersant), and tax rate (24.0%) for maximum efficiency.
β¨ Precision Classification Saves Money. Accuracy Ensures Smooth Clearance.
πΌ Your supply chain depends on the right HS Code. Choose wisely.
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.