How to Set Delivery Milestones in a Water-Based Resin Contract

A clear water-based resin contract should make each stage of an order verifiable, from confirming the product and quantity to documenting delivery and acceptance. For GUANZHI HPU-7651, the published minimum order quantity is 900 kg and the stated delivery time is 7–10 days. Confirm whether those terms apply to your purchase and document any changes in the agreement.

Plan the Contract Around the Order

Start by identifying the resin grade, ordered volume, destination, and agreed transport method. HPU-7651 is described as a water-based hydroxy polyurethane dispersion. The listed shipping options are sea freight, air freight, express courier, and rail freight, with the selection based on customer requirements.

Next, define the delivery schedule precisely. The product information gives a 7–10 day delivery time but does not specify when the count starts or whether it includes transit. State the triggering event, such as order confirmation or payment, and clarify whether the milestone refers to dispatch or arrival at the named destination.

Set Inspection and Documentation Terms

Contract milestones should identify the records that demonstrate progress and completion. Depending on the agreement, these may include order confirmation, dispatch documentation, delivery records, and inspection results. The available information does not name a carrier, transit duration, or delivery term, so agree on those details directly rather than treating them as established product terms.

The company’s business-model information lists solids content, pH, viscosity, and particle-size distribution among its quality inspection checks. The HPU-7651 listing also states that factory quality control is performed, but it does not publish numeric acceptance limits. If specific limits are needed, write them into the contract along with the sampling stage, inspection procedure, and record used to report results.

Identify the Material and Its Intended Use

HPU-7651 is identified as an aliphatic, hydroxy-functional polyurethane dispersion intended for water-reducible two-component polyurethane coatings. Applications listed in the company profile include rail transit and engineering machinery coatings. These descriptions can help identify the material and intended application, but they do not set requirements for packaging, shelf life at receipt, or transport conditions. Add those requirements separately when relevant.

Guangzhou Guanzhi New Material Technology Co., Ltd. holds a Quality Management System Certificate covering the research and production of environmentally friendly multi-purpose water-based polyurethane coating materials and high-performance water-based coating additives. Its profile also mentions coating cooperation cases with two global paint and coatings providers operating in China, without publishing project volumes or customer reviews.

Delivery Milestone Checklist

Frequently Asked Questions

Does the stated 7–10 day period include transit?

The product information does not say whether transit is included. Define the start and end points of the delivery period in the contract.

What quality checks can the agreement cover?

Solids content, pH, viscosity, and particle-size distribution are listed as inspection items. Since no numeric limits are published, specify any required thresholds separately.

Which transport options are listed?

The available options are sea freight, air freight, express courier, and rail freight. Name the chosen method and delivery destination in the order terms.

Recommendations

Before placing an order, document the resin grade and quantity, the event that starts the lead time, the delivery window, destination, transport method, inspection requirements, and proof of dispatch and receipt. Treat the 900 kg minimum and 7–10 day delivery time for HPU-7651 as published reference terms, and confirm their application to the particular order. The company describes its business as research and development, manufacturing, and direct sales, with technical support and formulation references available. For technical support, contact Sophia Chao at sophia@guanzhihg.com.

About Guangzhou Guanzhi

Guangzhou Guanzhi New Material Technology Co., Ltd. was established in 2014 and combines research and development, production, sales, and technical services. Its products include water-based resins, crosslinkers, additives, and bio-based special polyols, and its stated annual production capacity is 30,000 tons. The production base is located in Kaidi Chemical Park in Yingde, Qingyuan, while its R&D and application centers are in Guangzhou and Shanghai. The company profile lists a Quality Management System Certificate and coating cooperation cases with global paint and coatings providers in China.