Introduce: Profile: Puyang Wangda Chemical Co., Ltd. is a manufacturer and distributor of fine chemicals for industries. We are an ISO 9001:2000 certified company. We supply dipentaerythritol, mono-pentaerythritol, methyl alcohol, glycerin, methanal, formic acid, sodium salt, calcium formate, formamidinesulfinic acid, microcrystalline cellulose, petroleum hydrocarbon resin, and cyanuramide. Our formic acid is used in the preparation of formates, formic ethers, dyes, and methanamide. It is also used in pharmacy, printing & dyeing, and leather industries. Melamine is mainly used for manufacturing melaminoformal dehyde resin, which is resistant to well water, heat & arc, and it is a bright chemical. It is used in decorative laminates, aminoplastics, adhesive agents, coatings & used as a paper-reinforcing agent, textile auxiliaries, cement water-reducing agent and as a leather retaining agent.
