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The Wholesale High Quality 28/400 28/410 Black White Portable PP Plastic Foam Nozzle Pump Sprayer for Bottles Chemical Industrial is a B2B dispensing solution engineered for chemical, industrial, and household cleaning applications. Compatible with both 28/400 and 28/410 neck finishes, it is available in black and white and features a non-spill closure that prevents leakage during transport and storage. The PP plastic construction resists water-based and mild chemical formulas, while the foam nozzle converts liquid product into an aerated dispense for improved surface coverage.
| Specification | Detail |
|---|---|
| Neck Finish | 28/400 and 28/410 (both compatible) |
| Material | PP (Polypropylene) plastic |
| Available Colors | Black, White |
| Nozzle Type | Foam nozzle |
| Application | Chemical, industrial, household cleaning |
| Design Feature | Non-spill closure, portable |
| Customization | OEM brand printing available |
Polypropylene is the standard material for chemical packaging dispensers — it resists water-based formulas, mild acids, and household cleaning agents while remaining lightweight and portable. Buyers sourcing for formulas with high alcohol content or aggressive solvents should verify chemical compatibility before placing production orders, as PP has known limitations in certain solvent environments. Formula-packaging compatibility testing remains a non-negotiable evaluation step regardless of the material grade specified.
The non-spill closure prevents accidental leakage during transit and shelf storage — a practical requirement for chemical and industrial product lines where containment matters for both safety and compliance reasons. The closure design reduces the risk of product loss or contamination in warehouse and retail environments. For high-value chemical products or regulated substances, confirming spill performance through transit testing during the sample evaluation phase is advisable before approving bulk production.
The foam nozzle converts liquid product into an aerated foam dispense, which improves surface cling time and reduces runoff relative to straight liquid output. For concentrated chemical formulas and industrial surface treatments, controlled foam delivery means better product coverage per actuation — reducing per-use cost and improving application consistency. More output volume is not always the right objective; for dense or high-active-ingredient formulas, a measured foam dispense often delivers better results than a high-volume liquid spray.
Fitting both 28/400 and 28/410 bottle necks reduces supplier and stock complexity when managing multi-SKU chemical product lines. Rather than qualifying separate pump variants for different bottle formats, this dual-compatible design supports consolidation across product ranges. Start the evaluation by verifying that your specific bottle thread pitch and depth fall within the pump tolerance range — physical sample fitting is the most reliable validation method before committing to a full production order.
The Wholesale High Quality 28/400 28/410 Black White Portable PP Plastic Foam Nozzle Pump Sprayer for Bottles Chemical Industrial is well-suited for procurement teams sourcing dispensers for surface degreasers, industrial foam cleaners, sanitizers, and specialty chemical treatments. The dual 28/400 and 28/410 neck finish compatibility covers the most common bottle format range in chemical packaging. For industrial buyers managing multi-SKU product lines, this design supports formula-to-container flexibility across product configurations. Dose output per actuation stroke is the primary performance specification to confirm during sample evaluation.
The pump is also suited for household chemical product lines: foam hand soaps, bathroom and kitchen cleaners, and personal care formulas requiring a foam dispense format. The portable and lightweight build is practical for retail and e-commerce distribution where package weight is a cost variable. Cosmetic, daily chemical, handicraft, and healthcare packaging are all end markets within the manufacturer's existing production range. For OEM brand development projects, the pump can be customized with brand logo printing and shipped in custom-branded cartons with buyer authorization.
Yuyao Mingbang Spray Packaging Co., Ltd. manufactures the Wholesale High Quality 28/400 28/410 Black White Portable PP Plastic Foam Nozzle Pump Sprayer for Bottles Chemical Industrial and a full range of spray packaging components from its Yuyao, Zhejiang facility — 2.5 hours from Shanghai, 1 hour from Hangzhou, and minutes from Ningbo port. The factory produces hand button sprayers, hand pressure sprayers, liquid dispensers, spray bottles, and acrylic bottles for global customers across cosmetic, daily chemical, pharmaceutical, and industrial sectors.
For B2B buyers evaluating this pump as a new or replacement supplier, request samples to verify neck finish fit, foam output, and formula compatibility before placing production orders. Quality is managed by an in-house TQM-compliant QC team with photo and video documentation at each production stage. Logistics support includes DDP and DDU shipping through partner forwarders, plus a Ningbo port warehouse for consolidating and labeling mixed-product orders. Payment: L/C at sight or 30 days, T/T with 30% deposit and 70% before shipment. OEM printing and custom cartons available with buyer authorization.
An in-house QC team applies TQM procedures at every production stage. Photo and video documentation is available for remote buyer review at key inspection milestones.
Yes. OEM brand printing is available. Custom packaging in branded cartons is also supported for buyers with legally registered patents and authorization documentation.
The manufacturer supports DDP and DDU shipping through its own logistics partners. A Ningbo port warehouse handles order consolidation, relabeling, and pallet management for mixed-product shipments.
L/C at sight or 30-day terms, and T/T with 30% deposit and 70% balance before shipment. Confirm available terms at inquiry, as conditions may vary by order size and buyer history.
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