• Product: Boric Acid/ Boracic Acid/ Hydrogen Borate
• Weight: 100g , 500g , 1kg
• Use with denatured alcohol to reduce oxidization and firescale on metal surface.
• Usually use when metal soldering and annealing takes place.
• Mainly be used in jewelry industry.
• Alternately use as pest control, such as cockroaches, fire ants, flea and so on.
• Please use it by following the safety instruction.
• This product should not be used as food addictive.
![Load image into Gallery viewer, [BOTTLE/REFILL] Boric Acid Powder Jewelry Soldering Tools Deoxidization Firescaling Prevention Pest Control Casting Tool](http://goldentoolstore.com/cdn/shop/files/411_301_B_110x110@2x.png?v=1740032937)
![Load image into Gallery viewer, [BOTTLE/REFILL] Boric Acid Powder Jewelry Soldering Tools Deoxidization Firescaling Prevention Pest Control Casting Tool](http://goldentoolstore.com/cdn/shop/files/411_301_A_1_110x110@2x.png?v=1740032937)
![Load image into Gallery viewer, [BOTTLE/REFILL] Boric Acid Powder Jewelry Soldering Tools Deoxidization Firescaling Prevention Pest Control Casting Tool](http://goldentoolstore.com/cdn/shop/files/411_301_D_110x110@2x.png?v=1740032937)