Sundy PVA, a PVA brand produced by Sinopec Chongqing SVW Chemical Co, enjoys a good reputation and competitiveness in the market due to its excellent quality and wide range of applications. Polyvinyl alcohol (PVA) is one of the main export products of Sinopec Chongqing SVW Chemical Co. As part of SINOPEC, SVW enjoys strong resources and technical support from SINOPEC, which gives it strong competitiveness and market position in the production of fine chemicals such as polyvinyl alcohol. At the same time, SINOPEC, as a leading global energy and chemical company, has a wide sales network and strong technical strength to provide a strong guarantee for the export of SVW's products. Over the past 40 years, SVW Chemical has continued to go beyond. As the unit that formulated the national standard of PVA products and drafted the international standard of ISO, SVW's products have gone from being unknown to winning the EFQM Global Award and the International Golden Award For Technology and Quality. SVW is currently the only inland Chinese supplier of PVA that enters the US market.

Since its establishment in 1979, SVW has initially used its PVA products mainly as raw materials for fiber products, with a relatively single variety. However, in 1982, SVW achieved the first export of its products, marking the beginning of its internationalization process. In 1991, SVW won the National Quality Silver Award for its self-developed non-fiber PVA products, which not only affirmed its technical strength but also marked the beginning of the company's journey to develop multi-purpose PVA series products. In the next few years, SVW's PVA products continued to gain international recognition. From 1998 to 1999, its PVA products won the EFQM Global Award. In 1999, they even won the International Golden Award For Technology and Quality, which fully demonstrated SVW's outstanding achievements in product quality and technological innovation. After entering the 21st century, SVW continues to plow into the field of PVA and make breakthroughs. From 2009 to 2017, SVW successfully developed high-value-added PVA specialty materials such as PVB specialty materials, sizing agents for paper, ceramic adhesives, etc., which broke the monopoly of foreign countries in the market of specialty PVA products and won the country the honor. In 2018, SVW once again achieved a technological breakthrough by independently developing low-methanol PVA green products, which successfully entered the high-end medical supplies market. In the same year, the company also successfully developed low-alcohol solubility PVA products, which filled the gaps in the field in China and made heavy contributions to the development of the country's PVA industry. Although the epidemic had a considerable impact on overseas logistics in 2021, SVW responded positively by adopting the China-European liner special train to enter the European market regularly and exporting its products by air for the first time, which ensured a stable supply of products and market share. Nowadays, SVW's PVA products have developed to more than 100 varieties of grades

PVA complete alcoholysis grade series products:
098-05, 098-08, 098-10, 098-15, 098-20, 098-27, 098-30, 098-39, 098-45, 098-60, 098-75, 100-27, 100-27S 100-35, 100-40, 100-60, 100-70, 100-78.
PVA intermediate alcoholysis grade series products:
092-20, 094-27, 096-27, 095-28, 097-29, 092-35, 092-53, 097-60, 097-70
PVA partially alcoholysis grade series products:
088-05, 088-07, 088-13, 088-17, 088-20, 080-22, 088-26, 088-35, 080-44, 088-50, 088-60
PVA special-purpose material series:
PVB specialty materials, textile specialty materials, film specialty materials, oil field specialty materials, emulsion specialty materials, magnetic material adhesive, specialty paper series specialty materials, viscose filament specialty materials, building materials specialty materials, paper sizing agent, low-methanol products, etc.
Customised PVA products:
Negotiate and produce the required products according to the customer's contract indicators and implement the agreed standards.

The Sundy PVA excels in various aspects, setting it apart from other products in the market. Firstly, it boasts a remarkable purity level, ensuring that customers receive the purest form of PVA available. Secondly, Sinopec PVA maintains a consistently high quality, providing users with reliable performance and minimal variations in product characteristics. Moreover, Sinopec offers a diverse range of PVA products, with over 70 different varieties and specifications to choose from. This extensive selection allows customers to find the perfect PVA product for their specific needs, whether it's for fiber production, adhesives, coatings, or any other application. The existing products have been widely applied in various fields, demonstrating their safety and reliability. Sinopec PVA has earned a reputation for its exceptional performance and consistent quality, making it a trusted choice for customers worldwide. Notably, Sinopec is the only domestic supplier of PVC dispersants, filling a crucial gap in the domestic market. This position underscores the company's expertise and leadership in the field of PVA-related chemicals. Furthermore, Sinopec has established strong partnerships with global high-end PVB manufacturers. This collaboration ensures that Sinopec's PVA products meet the highest international standards and are recognized by leading manufacturers in the industry. Lastly, Sinopec is capable of producing environmentally friendly PVA products with low methanol content. This commitment to sustainability aligns with the company's focus on innovation and responsible business practices, making it a leader in the green chemistry movement. In summary, Sinopec PVA stands out for its purity, quality stability, diverse range of varieties, widespread applications, leadership in PVC dispersant supply, collaboration with global PVB manufacturers, and commitment to environmentally friendly production. These strengths make Sinopec PVA a preferred choice for customers seeking high-quality, reliable, and sustainable PVA solutions.

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