Glass Microspheres for Shot Blasting
Precision glass microspheres not exceeding 1 mm in diameter, used as abrasive media in shot peening for metal surface finishing. Their uniform spherical shape ensures consistent surface treatment and controlled peening intensity. These microspheres are classified under tariff item 7018.90.00 as glass microspheres not exceeding 1 mm in diameter.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the microspheres are mounted on paper or other backing
Abrasive articles on a backing fall under Chapter 68.
If the microspheres are sold as part of a shot blasting machine
Machines and mechanical appliances are classified in Chapter 84.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the microspheres are not mixed with other abrasive materials, which could affect classification
• Provide a technical datasheet with diameter specifications and hardness values
• Verify if the product is subject to any Canadian occupational health and safety regulations for abrasive media
Related Products under Tariff item 7018.90.00
Bear Stuffed Animal Glass Eyes
Oversized black glass eyes with a reflective sheen, designed for teddy bears and other plush toys. They feature secure shank backs for easy attachment during stuffing. These are non-prosthetic glass eyes, falling under tariff item 7018.90.00 as glass eyes other than prosthetic articles.
Decorative Glass Smallware Assortment
An assortment of tiny lamp-worked glass shapes—stars, flowers, and drops—used for floral arrangements, crafts, and decorative projects. Each piece is individually flame-formed, giving it a unique, handcrafted appearance. These smallwares fall under tariff item 7018.90.00 as similar glass smallwares and articles thereof, other than imitation jewellery.
Deer Taxidermy Glass Eyes
Lifesize glass eyes with realistic pupil dilation for deer taxidermy mounts. Hand-painted sclera veins add authenticity. These are non-prosthetic glass eyes for taxidermy, classified under tariff item 7018.90.00.
Doll Blue Glass Eyes
Translucent blue glass eyes with detailed pupil and eyelash sculpting for doll making. Commonly used in porcelain or vinyl doll heads by hobbyists and manufacturers. These are non-prosthetic glass eyes, classified under tariff item 7018.90.00.
Elephant Figurine Glass Eyes
Amber glass eyes with thick protective domes for ceramic elephant statues and nursery figurines. Heavy glass construction prevents popping out during handling. These are non-prosthetic glass eyes, classified under tariff item 7018.90.00.
Fish Model Glass Eyes
Round glass eyes with metallic flake irises for artificial fishing lures, aquarium scene models, and stuffed trophy fish. Reflective backing creates underwater shimmer effect. These are non-prosthetic glass eyes, classified under tariff item 7018.90.00.