Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® AP1290
SiSiB® AP1290

Diamino functional oligomeric siloxane

SiSiB® AP1290 is clear to straw liquid. It is alkaline and quite stable, containing frozen composition. 

According to the use of different fields, SiSiB® AP1290 should be diluted to 0.5% to 25% with distilled water, or add it into the water based polymer system accordingly. The optimal dosage is not the same due to different silicone oil formula.

SiSiB® AP1290

Technical Data

Color and Appearance

Clear to straw liquid

Density 25/25°C



  • SiSiB® AP1290 is mainly used in fiberglass, sealant, resin, coating and foundry industry.

  • SiSiB® AP1290 silanes can be used for surface treatment of fiberglass and inorganic mineral powder to improve their application.

  • SiSiB® AP1290 can be used as primer of glass surface and treating agent on metal surface, such as phosphating and passivation additives for silanes.

  • SiSiB® AP1290 amino silane can be used in surface modification of organic materials.

  • SiSiB® AP1290 can be used as adding additives for water based polymer systems, like adhesion promoter or modifier.

Packing and Storage

  • SiSiB® AP1290 is supplied in 5Kg, 10Kg, 25Kg, 180Kg plastic drum, or 1000Kg IBC container.

  • In the unopened original container SiSiB® AP1290 has a shelf life of one year in a dry and cool place.

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SiSiB® AP1290