general silicone oil polyether soft foam stabilizer

3618 is used to produce polyether polyurethane flexible foam silicone surfactant general.    

Physical Properties
Viscosity (25 ℃)	500-1000 mPas
Density (25 ℃)	1.01-1.04g/cm3
PH value (4% water soluble)	5.5-8.0
Cloud point (4% water soluble)	37-42℃

    Storage: Seald storage at cool, ventilated and dry place, avoid direct sunlight and mixture with acidic materials..   Application 3618 as polyether soft foam stabilizer, because of its high activity can be obtained in the production of higher economic efficiency. When the foam stability of the support system requires more time, particularly in low-density or for containing a hydroxyl value of 56 of the pure PPG polyether system, it is better reflect its advantages. Although 3618 is high activity, it is a very wide range of processing. So it is absolutely suitable for low-density and high-density formula. His high activity brought about by high German gas production volume and thinner bottom skin, give foam manufacturers to bring high economic efficiency. If the formula contains flame retardants, 3618 can enhance the flame retardant effect.     Packing: 200kg per iron drum, net weight.