Reducing lead time for a hydroxy functional acrylic resin starts with confirming the product fits the coating system and agreeing on order details before production begins. For PA-4819, the listed minimum order is 900 kg and the stated delivery time is 7–10 days. Early coordination on application needs and quality checks can help avoid preventable delays.
PA-4819 is a water-borne hydroxyl acrylic emulsion developed for two-component polyurethane coatings used with a water-dispersed isocyanate curing agent. Before ordering, confirm compatibility with the intended formulation and end use. The resin is described as offering good fullness, high gloss and hardness, as well as water and chemical resistance.
It is recommended for topcoats in water-based flooring, woodworking, construction machinery, rail transportation, and general industrial applications. Matching the grade to the coating system at the outset helps clarify technical requirements before the order enters production.
The product listing gives a 900 kg minimum order and a 7–10 day delivery time. Treat this as the stated schedule, and confirm timing with the supplier for the specific order. Share the required quantity, application, and quality expectations in advance so the supplier can coordinate its production and factory quality-control process.
Factory quality control is specified for the product. The company’s business information lists checks such as solids content, pH, viscosity, and particle-size distribution. Agree which parameters are relevant to your order before production starts. Technical support and reference formulations are also available to help address formulation questions during product selection. The stated shelf life is 12 months.
| Factor | Product information | What to confirm |
|---|---|---|
| Application fit | Hydroxyl acrylic emulsion for water-borne two-component polyurethane coatings | Compatibility with the coating and isocyanate curing agent |
| Order quantity | 900 kg minimum order | That the planned quantity meets the minimum |
| Delivery schedule | 7–10 days stated | Timing for the specific order |
| Quality control | Factory checks; company information names solids content, pH, viscosity, and particle-size distribution | Which parameters and checks apply |
| Technical assistance | Technical support and reference formulations are listed; shelf life is 12 months | Any formulation questions or support needed before ordering |
Guangzhou Guanzhi New Material Technology Co., Ltd. describes its business model as integrating research and development, manufacturing, sales, and technical services. The company reports annual production capacity of 30,000 tons and offers water-based resins, crosslinkers, additives, and bio-based special polyols. It lists a quality management system certificate covering research and production of environmentally friendly water-based polyurethane coating materials and water-based coating additives. This describes the stated quality-management scope, but does not guarantee a delivery date for an individual order.
The company also reports coating-related cooperation cases with two paint and coatings businesses. The available information does not provide product-specific results or lead-time performance for those cases.
The listed delivery time is 7–10 days. Confirm the schedule for your order directly with the supplier.
The stated minimum order is 900 kg.
PA-4819 is recommended for topcoats in water-based flooring, woodworking, construction machinery, rail transportation, and general industrial applications.
To help keep procurement on schedule, verify the resin’s fit for your coating system, confirm the 900 kg minimum and the stated 7–10 day delivery time, and agree on applicable quality checks before ordering. For technical guidance or reference formulations, contact sophia@guanzhihg.com.
Guangzhou Guanzhi New Material Technology Co., Ltd. was founded in 2014 and works across R&D, production, sales, and technical services for water-based materials. Its reported annual capacity is 30,000 tons, with a product range that includes water-based resins, crosslinkers, additives, and bio-based special polyols. The company lists quality management and intellectual property compliance management system certificates, and reports cooperation cases with paint and coatings companies.

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