We are specializing in exporting wet floral foam, floral foam machine, technology and chemial materials. Our company also have one floral foam factory , the factory's name is hebei huiya floral foam special equipment co., ltd. So we can give you the good price and we can guarantee the quality of our floral foam . Wet floral foam for flower We are a professional enterprise of highly efficient and energy-saving equipment and technology, integrating research and Development, production, marketing and service. Our main business range includes: *the floral foam production line * floral foam machines & technology * chemical materials for making floral foam * various size of floral foam In 23 * 11 * 8 cm/piece of floral foam quality standards: 1. An open-celled phenol foam that readily absorbs water and is used as a base for Flower arrangements. 2.Foliage green in color. 3.Density: 25kg/m³ 4.Water absorption time: abt. 1 minute (60 secs) 5.Dry brick weight: 45g(+/- 3g) 6.Wet brick weight: 2000g (+/- 15g) 7.Water drainage / leakage: 0g 8.Cell structure: fine 9.Brown water: no 10.Ph level: ph 5.8-6.5 11.Water retain period: 7 days & above (depend on the local climate)