how to make strong acids turn this thick
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Thickened 40% H3PO4
How to make strong acids turn this thick.
How? With General Mills Biopolymer XB-23. It can thicken and maintain the viscosity of strong acid sols—including HCI, HF and H3P04—for months without degradation. This property suggests numerous applications, including industrial acid cleaners and glass etchants.
With XB-23 you can also thicken, emulsify or suspend solids in a whole host of aqueous systems. Sols of XB-23 are pseudoplastic. They become fluid with shear stress but immediately recover their thick
ening and suspending properties once shear is diminished or removed.
XB-23 sols in water exhibit superior heat stability with virtually no change in viscosity with temperature variations.
Find out how General Mills ι Biopolymer XB-23 will stick with you through thick and thin. Use the coupon above rAr r „ _ „r*Ai^* c n m ^ c GENERAL MILLS tor tree product samples and additional information. CHEMICALS
General Mills, Inc. Chemical Division—Deot CEN-10
Central Research Laboratories 2010 L· Hennepin Avenue
' Minneapolis, Minn. 55413 Gentlemen: Please send product sample and information
on Biopofymer XB-23.
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