colloidal


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Related to colloidal: colloidal solution, Colloidal silver

col·loid

 (kŏl′oid′)
n.
1. Chemistry
a. A system in which finely divided particles, which are approximately 1 to 1,000 millimicrons in size, are dispersed within a continuous medium in a manner that prevents them from being filtered easily or settled rapidly.
b. The particulate matter so dispersed.
2. The gelatinous stored secretion of the thyroid gland, consisting mainly of thyroglobulin.
3. Gelatinous material resulting from degeneration in diseased tissue.
adj.
Of, relating to, containing, or having the nature of a colloid.

col·loi′dal (kə-loid′l, kŏ-) adj.
col·loi′dal·ly adv.

colloidal

(ˌkɒˈlɔɪdəl)
adj
(Chemistry) of, denoting, or having the character of a colloid
colloidality n

col•loi•dal

(kəˈlɔɪd l)

adj.
pertaining to or of the nature of a colloid: colloidal gold and silver.
[1860–65]
col•loi•dal•i•ty (ˌkɒl ɔɪˈdæl ɪ ti) n.
col•loi′dal•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.colloidal - of or relating to or having the properties of a colloid
References in periodicals archive ?
Tenders are invited for Consultancy For Removal Of Colloidal Silica From Boiler Feed Water And Suggest Remedial Measures For Removal Of Colloidal Silica From Boiler Feed Water At Steam Generation Plant, Thal.
Essentially, the investigators took a comprehensive approach in characterizing the susceptibility of encapsulated materials in colloidal particles to oxidation processes.
N), a formulation utilizing a world-first technology for converting iodine into a colloidal state to make it absorbable into the body at a large doses.
Nano-silica is also referred to as colloidal silica, owing to the material's suspension within an "ultra-low surface tension liquid.
Colloidal particles with hollow interiors can be used for micro- encapsulation.
has been 'awarded a patent for a method of forming an anatase titanium dioxide coating having a roughened surface on a substrate comprised of preparing a TiO2 sol-gel composition; adding colloidal silica particles to the composition to form a combined TiO2 and colloidal silica sol-gel composition, wherein the colloidal silica particles have an average particle size of 70 nm to 10.
Among specific topics are particle-surfactant interaction at liquid interfaces, the assembly of non-aqueous colloidal dispersions under an external electric field, low-density solid foams prepared by simple methods using highly concentrated emulsions as templates, capillary pressure experiments with single drops and bubbles, and thermodynamics and specific ion effects in connection with micellization of ionic surfactants.
Pyrogenic and colloidal silica fillers have significantly different morphology.
It all began when he developed eczema or dermatitis (a chronic disorder that involves scaly and itchy rashes) 20 years ago, and tried to self-treat it by consuming the colloidal silver he had prepared at home.
TEHRAN (FNA)- Material engineering researchers in Iran produced a suspension with colloidal stability of over 60 days in aqueous beds by using a novel method.
com, publishes a blog post entitled 5 Ways To Use Colloidal Silver Off-Grid To Create Powerful Health.