Zhejiang Longyou GD Chemical Co. Ltd.
Profile: Zhejiang Longyou GD Chemical Co. Ltd. is a manufacturer of GD-APP ammonium polyphosphate with high polymerization degree (crystalline form II,n> 1000)series non-halogenated flame retardants for intumescent coatings, paints and engineering plastics. We are an ISO 9001:2002 certified company. Our products include GD-APP101 ammonium polyphosphate, GD-APP102 melamine cladding ammonium polyphosphate flame-retardants and GD-APP103 epoxy resin cladding ammonium polyphosphate flame-retardants. We export our products to various countries worldwide.