Tri-Sodium Phosphate Hydrate (Crystals) Our Tri-Sodium Phosphate is technical grade (industrial grade) and suitable for all technical applications. How do I use Tri-Sodium Phosphate? 1. Tri-Sodium Phosphate can be used to clean and de-grease walls in preparation for painting. 2. Tri-Sodium Phosphate is an effective mold and mildew remover when combined with bleach. 3. Tri-Sodium Phosphate can act as a fertilizer in the correct environment. 4. It's also used as a melting agent to increase the hardness of ceramics. Product Safety Tri-Sodium Phosphate is considered generally safe, however it should be handled correctly. Please read the label before use.
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