Blankophor P Fluorescent Whitening Agent
Blankophor P represents Fluorescent brightening agent 32, a synthetic stilbene derivative in HTS 3204.20.10.00 for optical brightening applications. Primarily applied in paper manufacturing to mask yellowness and achieve paper brightness levels above 90%. Its classification follows chapter provisions for luminophore-like fluorescent products.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for other synthetic organic coloring matter preparations
Basic coloring preparations fall under 3204.19; FBAs have specific 3204.20 subheading
If containing significant inorganic luminescent compounds
Chapter note directs inorganic luminophores to 3206 or Chapter 28
If in liquid detergent formulations as surface-active preparation
Synthetic organic surface-active preparations classify in Chapter 34
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Import Tips & Compliance
• Provide fluorescence emission spectrum (peaks at 420-450nm) to validate classification; comply with pulp/paper industry VOC limits
• Watch for reclassification if diluted beyond note 3 preparation limits
Related Products under HTS 3204.20.10.00
Fluorescent Brightening Agent 32 (FBBA 32)
FBBA 32 is a synthetic organic compound classified as Fluorescent brightening agent 32 under HTS 3204.20.10.00, used to enhance whiteness and brightness in textiles, paper, and detergents by absorbing UV light and emitting blue fluorescence. It meets chapter note 3 for synthetic organic products employed as fluorescent brightening agents.
Tinopal CBS-X Fluorescent Brightener
Tinopal CBS-X is a commercial grade of Fluorescent brightening agent 32, a stilbene-based synthetic organic product under HTS 3204.20.10.00. It imparts superior whiteness to cotton fabrics and cellulosic materials by converting UV radiation to visible blue light. Classified specifically due to its chemical structure matching agent 32 definition.
Leucophor BCF Optical Brightener 32
Leucophor BCF is the trade name for Fluorescent brightening agent 32 under HTS 3204.20.10.00, optimized for synthetic fiber whitening. This water-soluble stilbene compound prevents graying in polyester and polyamide textiles during laundering. Meets precise tariff definition excluding chemically pure compounds per chapter note (a).
Optiblanc NL Fluorescent Agent 32
Optiblanc NL embodies Fluorescent brightening agent 32 per HTS 3204.20.10.00, a high-performance brightener for laundry detergents. It delivers long-lasting whiteness to cotton garments by absorbing near-UV light (340-380nm). Synthetic organic composition aligns with heading 3204 for fluorescent products.