peptizing agents

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protective colloid — noun : a lyophilic colloid (as gelatin, a natural gum, or a cellulose derivative) that when present in small quantities renders lyophobic colloids stable toward the coagulating action of electrolytes gelatin acts in part as a protective colloid… … Useful english dictionary
pep´tiz|er — pep|tize «PEHP tyz», transitive verb, tized, tiz|ing. to change (as a gel) into a colloidal solution or form: »Materials called protective colloids, or peptizing agents, are added to the mixture; and they apparently coat the suspended particles… … Useful english dictionary
pep|tize — «PEHP tyz», transitive verb, tized, tiz|ing. to change (as a gel) into a colloidal solution or form: »Materials called protective colloids, or peptizing agents, are added to the mixture; and they apparently coat the suspended particles and so… … Useful english dictionary

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