Wollastonite W-30 Powder
Chemically inert, dry wollastonite from Pyrotek is less dense than aluminium and will not affect the quality of castings. Wollastonite (calcium metasilicate) is a dry white powder which outperforms red mud as a parting agent and adheres well to troughs and launders. Its excellent protection from skull buildup increases the life of trough sections and refractories.
Applications
- Dry powder coating for refractory parts and tools
- Parting agent
- Sealant for refractory cracks
- Glass manufacturing
Advantages
- Chemically inert
- Effectively releases skull
- Easy to apply
- Adheres to tools and refractories
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