Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
ADDSiL™ 13888
ADDSiL™ 13888

ADDSiL™ 13888 is a silicone surfactant for the production of flexible polyurethane slabstock. It was developed to assist foam producers who use a wide range of formulations and processing conditions, including all major CO2 processing technologies.

ADDSiL™ 13888 is suitable for wide density range (8-40 kg/m3) flexible slabstock box foam production, specially recommended for foam density 10-35 kg/m3.

ADDSiL™ 13888

Technical Data


Transparent viscous liquid

Viscosity 25°C

950 - 1250 mPa.s

Density 25°C

1.00 - 1.04 g/cm3

PH Value(1% Water Content)

5.0 - 7.0


  • In terms of silicone surfactant uses, ADDSiL™ 13888 is a highly active foam stabilizer whose performance in terms of activity and processing safety provides benefits for the optimization of formulations used in the production of flexible polyurethane slabstock and molded foams.

Packing and Storage

  • ADDSiL™ 13888 by SiSiB is supplied in net weight 200Kg steel drum or 1000Kg IBC tote.

  • When stored at ambient temperature in the original unopened packings, ADDSiL™ 13888 has a shelf life of 12 months from the date of production.

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