Product Detail:

• One quart of Cenospheres.
  
• Add to cement to create a slurry mix for filling pinholes and air pocket voids in concrete.
  
• Cenospheres are tiny hollow ceramic spheres. They are the by-product of coal burning power plants.
• Cement can bond to these spheres, so they are ideal for a slurry mix where normal sand is too large and grainy to fill small voids.
• Cement paste with cenospheres mixed in will greatly reduce the shrinkage of the slurry.
• Cenospheres act as tiny ball bearings, making the cement slurry fill small voids much easier.

Product Specifications:
• Container Size: One quart container, 10 oz. by weight.
• Sphere size: 63 Microns (at 50% passing).
• Bulk Density (weight): 18 lbs. per cubic foot of spheres.
• Compressive Strength: 1670 PSI.
• Color: Light grey/off white.
• Application: Mix 10-30% cenospheres to cement, by weight. Example: To create one pound of slurry with a 10% cenosphere mix, combine 1.6 ounces cenospheres to 14.4 ounces of cement.

Shipping Information:

• Usually ships within 2 business days.

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