| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 3926904000 | Doc | 32.8% | CN | US | 2025-05-12 |
| 3926909987 | Doc | 42.8% | CN | US | 2025-05-12 |
| 3923500000 | Doc | 60.3% | CN | US | 2025-05-12 |
| 3923900080 | Doc | 58.0% | CN | US | 2025-05-12 |
| 9504904000 | Doc | 30.0% | CN | US | 2025-05-12 |
| 9504906000 | Doc | 30.0% | CN | US | 2025-05-12 |
| 8503009000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 8503009520 | Doc | 83.0% | CN | US | 2025-05-12 |
| 7311000030 | Doc | 80.0% | CN | US | 2025-05-12 |
| 7311000060 | Doc | 80.0% | CN | US | 2025-05-12 |
| 7326908688 | Doc | 82.9% | CN | US | 2025-05-12 |
| 7326908605 | Doc | 82.9% | CN | US | 2025-05-12 |
Electronics Compressed Air Dusters
Compressed air dusters are tools used to remove dust, debris, and other contaminants from sensitive electronic equipment and hard-to-reach areas. They offer a non-contact cleaning method, minimizing the risk of damage compared to traditional cleaning techniques.
Material & Composition
Traditionally, compressed air dusters utilized liquified petroleum gas (LPG) or hydrofluorocarbons (HFCs) as propellants. However, due to environmental concerns regarding ozone depletion and global warming potential, modern dusters increasingly employ alternative propellants such as hydrofluoroolefins (HFOs) and compressed air. The canisters are typically constructed from steel or aluminum. The nozzle and trigger mechanism are commonly made of plastic.
Purpose & Function
The primary purpose of an electronics compressed air duster is to dislodge and remove particulate matter without introducing liquids or physical contact. The high-velocity airflow generated by the duster effectively cleans:
- Computer Components: Motherboards, CPUs, GPUs, RAM, power supplies, and cooling fans.
- Peripherals: Keyboards, mice, printers, scanners, and remote controls.
- Audio/Video Equipment: Cameras, lenses, audio interfaces, and recording devices.
- Other Electronics: Gaming consoles, smartphones, and networking devices.
The function relies on the principle of using pressurized gas to create a jet of air that loosens and blows away contaminants. Some dusters include extension tubes and various nozzle attachments to reach tight spaces.
Usage Scenarios
- Routine Maintenance: Regular cleaning to prevent dust buildup and overheating.
- Troubleshooting: Removing dust that may be causing malfunctions or performance issues.
- Component Installation/Removal: Cleaning contact points and surfaces before and after installing or removing components.
- Repair & Refurbishing: Preparing electronics for repair or restoration.
- Professional Use: Data centers, computer repair shops, and electronics manufacturing facilities.
Common Types
- Traditional Gas-Powered Dusters: Utilize LPG or HFC propellants. Becoming less common due to environmental concerns.
- HFO-Powered Dusters: Employ hydrofluoroolefins, which have a significantly lower global warming potential. Considered a more environmentally friendly option.
- Compressed Air Dusters: Use mechanically compressed air, often requiring an air compressor. Reusable and environmentally friendly, but require additional equipment.
- Electric Dusters: Battery-powered devices that generate airflow via a fan. Reusable and do not require propellants, but may have lower airflow velocity compared to gas-powered options.
- Desktop/Portable Dusters: Vary in size and airflow capacity, catering to different needs and applications.
Safety Precautions
- Ventilation: Use in a well-ventilated area to avoid inhaling propellant fumes.
- Flammability: Some propellants are flammable; keep away from heat, sparks, and open flames.
- Eye Protection: Wear safety glasses to protect eyes from debris.
- Holding Angle: Hold the can upright to prevent liquid propellant from escaping.
- Static Electricity: Avoid using near sensitive electronic components without proper grounding.
Electronics compressed air dusters fall under several potential classifications based on their composition and use. Here's a breakdown of relevant HS codes based on the provided information:
- 3926904000: This code covers “Other articles of plastics and articles of other materials of headings 3901 to 3914: Other: Imitation gemstones”. While seemingly unrelated, if the duster contains plastic components marketed as a specific aesthetic feature, this could apply. The total tax rate is 32.8% (Base tariff: 2.8%, Additional tariff: 0.0%, Post-April 2, 2025, Additional tariff: 30.0%).
- 3926909987: This code covers “Other articles of plastics and articles of other materials of headings 3901 to 3914: Other: Other Rigid tubes or pipes suitable for use as electrical conduit”. If the duster’s container is a rigid tube or pipe, this code may be applicable. The total tax rate is 42.8% (Base tariff: 5.3%, Additional tariff: 7.5%, Post-April 2, 2025, Additional tariff: 30.0%).
- 9504904000: This code covers “Other: Game machines, other than those operated by coins, banknotes (paper currency), discs or similar articles; parts and accessories thereof”. If the duster is marketed with game-like features or as a novelty item, this code could be considered. The total tax rate is 30.0% (Base tariff: 0.0%, Additional tariff: 0.0%, Post-April 2, 2025, Additional tariff: 30.0%).
According to the provided reference material, the HS code options related to 'electronics compressed air dusters' are limited, with only the following 3 found.
It is important to note that the final classification will depend on the specific composition and intended use of the product.