1.   He said the company wants to buy Master Builders, a unit of Sandoz AG that makes construction chemicals.

2.   MBT makes construction chemicals.

3.   Sandoz will spin off or sell its construction chemicals division.

4.   Grace is a supplier of catalysts and silica products, specialty construction chemicals, building materials, and container products.

5.   Grace produces catalysts and silica products, specialty construction chemicals, building materials, and container products.

6.   No wonder, the company is the manufacturer of largest number of construction chemicals, embarking the entire range and is way ahead of others in this industry.