Found 5 matching results
(CN → US)
| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 3923900080 | Doc | 58.0% | CN | US | 2025-05-12 |
| 3923500000 | Doc | 60.3% | CN | US | 2025-05-12 |
| 3924101000 | Doc | 33.4% | CN | US | 2025-05-12 |
| 8424201000 | Doc | 57.9% | CN | US | 2025-05-12 |
| 9616200000 | Doc | 34.3% | CN | US | 2025-05-12 |
Powder Dispenser
A powder dispenser is a device designed to accurately measure and deliver dry, powdered substances. These devices are utilized across a wide range of applications, from industrial manufacturing to everyday household tasks.
Materials
Powder dispensers are constructed from various materials depending on the powder being handled and the precision required. Common materials include:
- Stainless Steel: Frequently used for pharmaceutical, food processing, and chemical applications due to its corrosion resistance and ease of cleaning.
- Plastics (e.g., Polypropylene, Acrylic): Suitable for less corrosive powders and general-purpose applications. Offer lower cost and lighter weight.
- Glass: Employed in laboratory settings for precise dispensing of small volumes.
- Aluminum: Lightweight and suitable for some industrial applications.
Purpose & Function
The primary purpose of a powder dispenser is to provide controlled and repeatable dispensing of powdered materials. Functionality varies based on the type, but common mechanisms include:
- Volumetric Dispensing: Uses a fixed volume chamber to deliver a predetermined amount of powder.
- Gravimetric Dispensing: Measures the weight of the powder being dispensed, providing higher accuracy.
- Auger/Screw Feed: Employs a rotating screw to move powder from a hopper to the dispensing point. Allows for variable dispensing rates.
- Vibratory Feed: Uses vibration to move powder through a channel and into the dispensing area.
- Rotary Valve/Indexing: Utilizes a rotating valve with cavities of specific volume to deliver powder.
Usage Scenarios
Powder dispensers are found in diverse applications:
- Pharmaceutical Industry: Accurate dosing of powders for capsule filling, tablet manufacturing, and compounding.
- Food Processing: Dispensing of ingredients like flour, sugar, spices, and protein powders.
- Chemical Industry: Handling of chemicals, pigments, and additives.
- Cosmetics Industry: Precise measurement of powders for makeup and skincare formulations.
- 3D Printing: Delivering powdered materials for Selective Laser Sintering (SLS) and other powder-based 3D printing techniques.
- Laboratory Research: Accurate weighing and dispensing of reagents and samples.
- Household: Laundry detergent, baby powder, and baking ingredients.
Common Types
- Manual Powder Dispensers: Operated by hand, often using a scoop or rotating mechanism. Lower cost and suitable for small-volume applications.
- Semi-Automatic Powder Dispensers: Require manual loading of the hopper but automate the dispensing process.
- Automatic Powder Dispensers: Fully automated, often integrated with other processing equipment. High precision and throughput.
- Benchtop Powder Dispensers: Compact units designed for laboratory and small-scale production.
- Drum/IBC Powder Dispensers: Designed for dispensing powders directly from drums or Intermediate Bulk Containers (IBCs).
- Loss-in-Weight Dispensers: Highly accurate gravimetric dispensers that measure powder dispensed by monitoring weight loss.
- Auger Fillers: Utilize an auger screw to dispense powder, offering variable speed control and accuracy.
- Rotary Valve Dispensers: Employ a rotating valve with fixed volume pockets for accurate volumetric dispensing.
Based on the provided information, the following HS codes may be relevant to “powder dispenser”:
- 3923900080: This HS code covers articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics: Other. This could apply if the powder dispenser is made of plastic and functions as a container or closure for powders. The total tax rate is 58.0%, comprised of a 3.0% base tariff and a 25.0% additional tariff, increasing to 30% after April 2, 2025.
- 3923500000: This HS code covers articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics: Stoppers, lids, caps and other closures. If the powder dispenser is specifically a closure for a powder container made of plastic, this code may be applicable. The total tax rate is 60.3%, consisting of a 5.3% base tariff and a 25.0% additional tariff, rising to 30% after April 2, 2025.
- 9616200000: This HS code covers scent sprayers and similar toilet sprayers, and mounts and heads therefor; powder puffs and pads for the application of cosmetics or toilet preparations: Powder puffs and pads for the application of cosmetics or toilet preparations. If the powder dispenser is designed for applying cosmetics or toilet preparations, this code could be relevant. The total tax rate is 34.3%, with a 4.3% base tariff and no additional tariff, increasing to 30% after April 2, 2025.
According to the provided reference material, the HS code options related to 'powder dispenser' are limited, with only the following 3 found.