Plistix SR-68 is a Fine Grain, Phosphate Based Refractory Patching Product. It can be used a a coating material for brick. It can be used as a patch product inside a fireplace, boiler or oven. FREE Shipping.
Plistix™️ SR-68 is a fine grain, mullite based, phosphate bond “plaster” type refractory service mix. Similar in chemistry and minerology to the other Plibrico Company mullite based phosphate bond plastic refractories, Plistix SR-68 is manufactured with a thick mortar type consistency making it ideal for patching and service applications. It can be applied with a trowel as is from the bucket, or thinned with water for a grout or wash coat. It has a service limit temperature of 3100 degrees F. Product attributes include:
- Plaster type consistency
- Good bonding strength to old refractory
- Good slag resistance
- Non-wetting to aluminum
- Meets ASTM classification C673 70% Alumina
This material is best used for repairs in industrial processes that require a high strength service mix:
- Worn, abraded refractory surfaces
- Spalled refractories
- Waste to Heat – Boilers
- Fill gaps / holes in a fireplace
Available in a 50 lb. pail.
For indoor use only. Safety data sheets are available on request. Always follow manufacturer's instructions. Wear goggles, gloves and a mask.
FREE Shipping (for all orders within the contiguous US).
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.