What is veegum HV?
What is veegum HV?
VEEGUM HV is a highly purified smectite clay suspension stabilizer, emulsion optimizer and rheology modifier. VEEGUM HV also reduces the slippery or sticky feel of gums and polymers, while providing a silky, tack-free feel in topical preparations.
What is veegum used for?
VEEGUM clays have a long history of use as excipients in pharmaceutical formulations. In liquids, these clays are used primarily as suspension stabilizers and emulsion stabilizers. In ointments and suppositories they are used to control drug release.
Is VeeGum a clay?
Veegum® is smectite clay that forms a colloidal structure in water that is well suited for suspension stabilization.
How do you mix VeeGum?
I mix 50g of frit with 1.5g of VeeGum (or 100g/3g) then stir the powder into 40g of water in a cup. That produces a consistency that is easy to stir smooth (using a teaspoon) but is still fluid enough to level out on a plaster bat (for dewatering to plastic consistency).
How do you mix veegum?
Is veegum water soluble?
Formulators in the cosmetics and home care segment routinely use VEEGUM and VAN GEL clays in products spanning the pH 2 to pH 13 range. They are insoluble in solvents and water, and can be used at pH values encompassing nearly all household and industrial cleaners.
Is veegum a clay?
What is magnesium Aluminium silicate?
What Is Magnesium Aluminum Silicate? “Magnesium aluminum silicate is a naturally occurring clay comprised of magnesium, aluminum, silica, and oxygen. The clay is then purified and refined to a powder that’s used to improve the texture and function of cosmetic formulas,” says Steinmetz.
What is the formula of Aluminium silicate?
Al₂SiO₅
Aluminium silicate/Formula
What is magnesium Aluminium silicate used for?
Magnesium aluminum silicate (Al2Mg2O15Si5) is an off-white powder used in the pharmaceutical manufacturing process as an absorbent; anticaking agent; opacifying agent; slip modifier; and an aqueous viscosity increasing agent.
What is hydrated Aluminium silicate?
What is Kaolin (hydrated aluminum silicate)? Kaolin is a hydrated aluminum silicate. It occurs naturally as a clay that is prepared for pharmaceutical purposes by washing with water to remove sand and other impurities.
