Non-combustible mohair fiber? Is flame retardancy, fire protection and flame protection possible? Borate is effective.

We believe that fireproofing, flame retarding and flame retarding of mohair fiber is possible with soufa.

soufa is composed of only sodium polyborate and water, and has good compatibility with natural materials.
It seems to be effective for wool, wool, alpaca, camel, coconut, etc.

Because it can be applied to cellulose in general, it can be applied to almost all natural materials.
It is easy to handle because it does not affect the human body.