Cangzhou Weida Polyurethane High-Tech Corporation [China]

(1)Product name: Silicone Surfactant G780 (2)Rich experience in this line. (3) Various applications. (4) Credible quality.

Silicone Surfactant G780

Structure and ApplicationG780 is a silicone surfactant of Si-C bond-containing non-hydrolytic molecular structure, with such characteristics as excellent suitability, emulsibility and stability. It is a favorable stabilizer for flexible polyether-based polyurethane foam, and applicable to various types of machines to manufacture high quality foams of 10~35 kg/m3 density.

SolubilityG780 is soluble in polyether polyols, isocyanate and most of organic solvents.

StorageG780 is water-absorbing. It must be sealed and stored in dry and cool place. Its shelf life is more than 24 months.

Application G780 is non-toxic and non-corrosive. In case of any contact with your skin or eyes, wash with water or cleanser.

Specification

Packaging: In iron drum of 210kg net each.

Molecular formula

CH3     CH3      CH3     CH3

CH3—Si—O—( Si—O)m—(Si—O)n—Si—CH3

                                                        CH3

CH3   CH3              CH3                          

                    CH2-CH2-CH2-O-(CH2-CH2-O)a-(CH2-CH-O)b- R

Silicone Surfactant G780