Halogen Lamp Quartz Bulb
Fused quartz bulb envelope with pinch seal design for tungsten halogen incandescent lamps, capable of 3200K color temperature. Essential part for filament lamps under HTS 8539.90.00.00.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If non-halogen quartz envelopes
Quartz glass bulbs not for electrical lamps classify under Chapter 70.
If laboratory glass bulbs
Quartz bulbs for scientific instruments fall under lab glassware.
If complete halogen capsules
Assembled halogen lamps with filaments classify as complete filament lamps.
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Import Tips & Compliance
• Document halogen cycle compatibility (iodine/bromine gas retention at >250°C)
• Specify pinch seal dimensions for G4/GY6.35 halogen capsule bases
• Common misclassification to 7002.32 quartz bulbs without filament lamp context
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