Abrasive Cleaner Without Bleach

Carbopol resins are used in this formulation to achieve a stable suspension of the high loading of calcium carbonate abrasives. [Pg.46]

Sodium hydroxide (50%) Sodium bicarbonate Calcium carbonate (2) C12-15 linear alcohol, Coconut diethanol amide [Pg.46]

Brookfield viscosity (RVT-20 rpm) 4,500 cps Product pH 8-10 Product clarity Opaque [Pg.46]

Add the ethanol to the water - holding back 10 parts of water for step 3. [Pg.46]

Prepare a neutralizing solution of the 10 parts of water with the sodium hydroxide and sodium bicarbonate. Add this to the mixture formed above and mix until homogeneous. [Pg.46]

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