Can You Request a Lower MOQ for Waterborne PU Crosslinker Samples?

GUANZHI's available commercial information lists 900 KG as the minimum order quantity for the relevant waterborne coating product. However, the supplied record identifies PA-3225 as a water-based hydroxy acrylic dispersion, not as a separately named Waterborne PU Crosslinker hardener. Whether a smaller evaluation quantity can be arranged is not confirmed and must be discussed with the supplier.

MOQ Status and Product Identification

The standard MOQ shown in the available product and business information is 900 KG. This quantity applies to the company's recorded R&D, manufacturing, and direct-sales model. No approved lower MOQ for samples appears in the supplied data, so any small-volume request should be handled as an individual commercial inquiry.

PA-3225 is described as a hydroxy-functional polyacrylic secondary dispersion for two-component water-based coatings. It is intended to be used with isocyanate curing agents and is specifically noted as being well suited to hardener OS-9030.

Technical Profile of PA-3225

The resin's stated performance characteristics include strong water resistance, particularly during the early stage after application, as well as high gloss and good film fullness. It also offers compatibility with isocyanate curing agents, a long pot life, and rapid drying.

Within a two-component water-based coating system, PA-3225 functions as the binder component. The product information highlights its use in formulations requiring water resistance and gloss, with compatibility references for hydrophobic HDI trimer and OS-9030 hardener.

What to Confirm Before Ordering

Customers seeking a smaller sample should confirm the exact material name, requested quantity, application requirements, and intended hardener. They should also ask whether GUANZHI can approve a reduced trial order, provide a paid sample, or recommend an alternative package size. The current record supports direct consultation, but it does not promise an MOQ exception.

Factory quality-control information includes checks for solid content, pH, viscosity, and particle-size distribution. The product record also states a 12-month shelf life, technical support, and free reference formulas after purchase. The listed delivery period is 7-10 days.

Applications, Supply Terms, and Company Credentials

GUANZHI records coating applications in rail transit, engineering machinery, steel structures, hardware and appliances, and automotive components. Its broader business information also mentions wood, plastic, construction, and flexible-material applications, although the PA-3225 record does not assign the product to one particular application category.

Commercial terms listed in the supplied information include either 100% advance TT or a 30% deposit with the remaining 70% due before shipment. Depending on the customer's requirements, delivery may be arranged by sea, air, express courier, or rail.

Guangzhou Guanzhi's credentials include a Quality Management System Certificate covering the research and production of environmentally friendly water-based polyurethane coating materials and water-based coating additives. Its recorded cooperation cases include PPG and Nippon Paint in coating-related projects in China.

Key Information at a Glance

Frequently Asked Questions

Can I negotiate a smaller MOQ for Waterborne PU Crosslinker hardener samples?

You may submit a request, but the available information does not confirm that a smaller MOQ is available. The published reference is 900 KG, so a reduced sample quantity requires separate supplier approval.

Is PA-3225 a Waterborne PU Crosslinker?

The supplied record does not classify PA-3225 as a standalone crosslinker. It identifies the material as a water-based hydroxy acrylic dispersion and binder for two-component coatings. Its stated formulation partner is hardener OS-9030.

What assistance is available during product evaluation?

GUANZHI lists technical support and free reference formulas, and the product has a stated shelf life of 12 months. Customers can request formulation guidance and confirm compatibility requirements during the quotation process.

Conclusion

The available purchasing information points to a 900 KG MOQ, while a smaller MOQ for Waterborne PU Crosslinker hardener samples remains unverified. Before placing an order, confirm whether you need PA-3225, OS-9030, or another specific crosslinker, then request the desired sample quantity and commercial terms directly from the supplier. Technical discussions are supported by the company's R&D and manufacturing model, and the listed delivery time is 7-10 days. For product support or a detailed quotation, contact Sophia Chao at sophia@guanzhihg.com.

About Guangzhou Guanzhi

Guangzhou Guanzhi New Material Technology Co., Ltd. was founded in 2014 and operates across research and development, manufacturing, sales, and technical service. Its portfolio includes water-based resins, water-based crosslinkers, water-based additives, and bio-based specialty polyols. The company reports an annual production capacity of 30,000 tons and serves customers in North America, South America, Europe, the Middle East, Africa, and Southeast Asia. Its certifications include a Quality Management System Certificate and an Intellectual Property Compliance Management System Certification, with recorded cooperation involving PPG and Nippon Paint.