Professional Zinc Alloy Surface Finishing Solutions
Drum Lid (Sealing Cover)
Drum Lid (Sealing Cover)
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Shipping & lead time: contact us for a quote. Packing and delivery terms depend on the product and destination.
Product description
Shipping & Return
Product Overview
Drum Lid (Sealing Cover) is a professional plating auxiliary supplied by QLQ for zipper, hardware and metal-finishing plants. Standard packing: Standard export packing. Regular supply for customers in Bangladesh, Pakistan, India and other markets, with export-standard packing and documentation.
Product Identity (Encyclopaedia Card)
| Property | Value |
|---|---|
| Chemical name | Drum Lid (Sealing Cover) |
| Chemical formula | Steel lid with sealing ring |
| CAS number | N/A |
| Appearance | Round metal drum lid / sealing cover |
| Grade / type | Drum sealing lid |
| Standard packing | Export carton or wooden crate, palletised |
What it is and what it does. Drum lid (sealing cover) is the steel lid with its sealing ring, supplied to close a standard drum so that the contents can be stored and shipped safely.
- Round metal lid with a sealing ring, made to the standard drum diameter.
- The gasket material must match the product: solvent-based products need a solvent-resistant gasket.
- A drum that is not properly sealed leaks in transit and fails the transport requirement for liquid chemicals.
Typical Use in a Plating / Finishing Line
| Item | Typical guidance |
|---|---|
| Closing a drum | Fit the lid with the ring and close evenly, then check the seal |
| Gasket | Choose the gasket material for the product being packed |
| Note | Do not reuse a lid whose gasket is deformed or hardened |
Safety, Handling & Storage
| Item | Requirement |
|---|---|
| Hazard classification | Not classified as dangerous substance; damaged plating rack coating must be treated as a plating waste |
| Personal protective equipment | Gloves and safety glasses for workshop handling |
| Spill / first aid | Not applicable |
| Storage | Dry store, keep flat and clean; avoid oil contamination of anodes |
| Transport | Classified and packed according to IATA/IMDG for the hazard class; UN number and packing group stated on the shipping documents |
Quality Documents Shipped With Every Batch
| Document | Comment |
|---|---|
| COA (certificate of analysis) | Provided with the shipment; batch traceable to the production date |
| MSDS (safety data sheet) | Provided with the shipment; batch traceable to the production date |
| Packing list | Provided with the shipment; batch traceable to the production date |
| Commercial invoice | Provided with the shipment; batch traceable to the production date |
| Certificate of origin on request | Provided with the shipment; batch traceable to the production date |
Buyer Questions We Answer Every Week
| Question | Answer |
|---|---|
| How do I know the lid fits? | Give the drum diameter and the ring type; standard drum sizes are kept in stock. |
| Can a leaking drum be shipped? | No - transport rules require a leakproof closure, and a leaking drum will be rejected at the port. |
| Product Name | Drum Lid (Sealing Cover) |
| Category | Plating Auxiliary |
| Standard Packing | Standard export packing |
| Net Weight | 25 KG per bag |
| Appearance | Powder, granule or liquid depending on grade |
| MOQ | 1 drum / 1 bag |
| Delivery | 7-15 days after payment confirmation |
Key Specifications
| Item | Value |
|---|---|
| Purity / Assay | Industrial grade, COA available on request |
| Packaging Material | Woven bag with PE liner |
| Shelf Life | 12 months in sealed original packing |
| Origin | China |
| Documents | COA, MSDS, packing list, commercial invoice |
Packing & Storage
| Condition | Requirement |
|---|---|
| Temperature | 5-35 °C, away from direct sunlight |
| Humidity | Dry, ventilated warehouse; keep sealed against moisture |
| Stacking | Max 4 layers for drums, follow pallet markings for bags |
| Shelf Check | FEFO - first expired, first out |
Precautions
- Wear chemical-resistant gloves and safety goggles when handling
- Read MSDS before first use; keep away from incompatible materials
- Spill: collect with inert absorbent, do not wash into drains
- Store locked, out of reach of untrained personnel
FAQ
| Question | Answer |
|---|---|
| Can you provide COA / MSDS? | Yes, COA and MSDS are provided with every shipment. |
| What is the MOQ? | MOQ is 1 bag / 1 drum. Mixed loading of different chemicals is accepted. |
| Do you provide dosing guidance? | Yes, QLQ engineers provide free bath set-up and dosing consultation based on Hull-cell results. |
| How about shipping? | 7-15 days by sea or air depending on quantity and destination port. |
Related Reading
What Would You Like to Solve?
QLQ supplies the full line — equipment, chemistry and the working documents that make them run — to hardware and zipper factories in 60+ global markets. Contact us to discuss your application, or explore the complete solutions.
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Specifying Drum Lid (Sealing Cover) for your line
Send the four details below and we confirm fit, packing and price the same working day.
- Application: which tank or process it serves.
- Dimensions or capacity: drawing preferred.
- Material: where it contacts chemicals or heat.
- Quantity: first order and expected annual use.
| What you send | What you get back |
|---|---|
| Part drawing or sample | Compatibility check and recommended settings |
| Output target per shift | Capacity, tank or rack count, manpower |
| Finish spec with tolerance | Control points and acceptance tests |
| Site conditions (power, water, space) | Layout proposal and utility requirements |
Buying questions we answer most
What is the minimum order quantity?
One carton or one unit for most items. Trial quantities are quoted separately from production volumes.
Can it be customised?
Dimensions, material and surface treatment can be adapted. Send a drawing or a sample and we confirm what changes and what stays standard.
What is the lead time?
Stock items ship within a week of confirmation; made-to-order items typically 20-35 days.
What documentation comes with the shipment?
Packing list, material certificate where applicable, and export documents prepared per destination.
Put Drum Lid (Sealing Cover) into a process
- Process overview - how each stage connects
- Plating workshop - rack and barrel line layout
- Painting workshop - spray, cure and colour control
- Product overview - what else the line needs
