How to Verify Resin Documents Before Releasing a Balance Payment

Before paying the remaining balance for a resin order, establish that the commercial documents, product details, quality records, shipment evidence, and agreed payment conditions all refer to the same transaction. For Water Based Polyurethane Dispersion PU-2411, this includes checking the invoice and dispatch information against the 900 kg minimum order quantity and obtaining the relevant factory inspection records. The available product information does not define a fixed checklist for balance-payment release.

Payment Release Checks at a Glance

• Confirm that the purchase order, invoice, and product documents identify PU-2411 as an anionic, aliphatic polyurethane dispersion intended for heat-activated adhesive applications.
• Reconcile the ordered quantity with the stated 900 kg MOQ and compare delivery or dispatch details with the transaction-specific shipping records.
• Obtain quality-control documentation for the relevant batch and review the applicable inspection results, rather than relying only on general product descriptions.
• Verify the payment structure in the purchase agreement or pro forma invoice. The listed options are 100% advance TT or 30% deposit followed by 70% before shipment.

Recommended Verification Process

1. Match the commercial documents

Start by comparing the purchase order, pro forma invoice, commercial invoice, packing information, and product documents. The resin name, description, quantity, price, and transaction references should be consistent throughout. PU-2411 is described as an anionic, aliphatic polyurethane dispersion for heat-activated adhesives used in products such as shoes, bags, and non-woven fabric. Its reported characteristics include bonding performance, a moderate crystallization rate, and the absence of solvent and Sn.

2. Confirm quantity and delivery status

Check whether the quantity shown on the invoice and shipment documents meets the stated 900 kg minimum order quantity. The product information also indicates a reference delivery period of 7–10 days. This timing does not independently demonstrate that a specific order has been dispatched, so use the seller’s order confirmation, packing list, bill of lading, airway bill, or other applicable shipping evidence to confirm fulfillment.

3. Review batch quality evidence

Request the factory quality-control record associated with the shipment. The product entry refers to factory quality control but does not provide a named certificate, specific acceptance limits, or individual batch results. The company’s business information identifies solid content, pH, viscosity, and particle-size distribution among its inspection parameters. Ask the seller for the results that apply to the ordered batch and ensure that the product name, batch number, and shipment references correspond with the other documents.

4. Confirm the balance-payment trigger

Do not assume that a general company payment practice automatically applies to every purchase. Verify the exact term stated in the signed agreement or pro forma invoice and confirm what evidence is required before the balance is transferred. The listed arrangements are full payment by advance TT or a 30% deposit with the remaining 70% due before shipment. Shipping may be arranged by sea, air, express courier, or rail according to the customer’s requirements.

Document Comparison Table

Frequently Asked Questions

Conclusion

Release the resin balance only when the commercial documents, product and quantity information, applicable quality records, shipment evidence, and contractual payment trigger are mutually consistent. For transaction-specific documentation or technical questions, contact Sophia Chao at sophia@guanzhihg.com.

About the Supplier

Guangzhou Guanzhi New Material Technology Co., Ltd. was founded in 2014 and combines research and development, manufacturing, sales, and technical services. Its product portfolio includes water-based resins, crosslinkers, additives, and bio-based special polyols. The company reports an annual production capacity of 30,000 tons and export markets across North America, South America, Europe, the Middle East, Africa, and Southeast Asia. It lists a Quality Management System Certificate and an Intellectual Property Compliance Management System Certification, along with coating-related cooperation cases involving customers in China.