CAS Registry No. 16919-19-0

Ammonium Fluorosilicate is a fine, white, odorless, crystalline salt containing no water of crystalllization.

Dust may cause irritation of eyes, skin, mucous membranes, and respiratory tract.  Wear appropriate personal protective equipment. Refer to the Material Safety Data Sheet for additional information.


SPECIFICATIONS                              RANGE

(NH4)2SiF6 >98.0 %

Moisture <0.43 %

Insoluble Matter <0.50 %

Acid as (H2SiF6) <0.23 %



Screen Analysis, Tyler Standard Screen

20 Mesh                                                 > 94.0 %

60 Mesh                                                 > 52.0 %

80 Mesh                                                 > 20.0 %

100 Mesh                                               < 15.0 %

Bulk Density (lbs. / ft.3)                73.6



Container: Fiber Drums, Palletized on Piggyback and  Motor van Trucks.

Weight Drummed:    300lb drums

Additional packaging may be available on request

Shipping Point:         Mulberry, Fl.


The information contained in this data sheet is believed to be a true and accurate representation of average properties from commercial production lots and should not be considered guaranteed specifications. Any recommendations or suggestions are made without warranty or guarantee since the conditions of use are beyond our control. Nothing shall be construed to imply the permission, inducement, or recommendation to practice any invention or patent by KC Industries or by others without authorization from the owner of the patent.