Magnesium Aluminum Silicate Hatorite HV / R/ K/F/HS with different viscosities /Simialr to Veegum HV / R/ K
Grades:
Magnesium Aluminum Silicate USP NF Grade.
Magnesium Aluminum Silicate is a blend of colloidal montmorillonite and saponite that has
been processed to remove grit and non-swellable ore components.
The requirements for viscosity and ratio of aluminum content to magnesium content differ for the
several types of Magnesium Aluminum Silicate,as set forth in the accompanying table.
| Grade | Compared with USPINF | Viscosity Range(5%w/v) | AI/Mg Ratio |
| Hatorite HS | Purified Bentonite N.F. | 40-200 cps | 3.5-5.5 |
| Hatorite K | Type IIA | 100-300 cps | 1.4-2.8 |
| Hatorite F | Type IB | 150-450 cps | 0.5-1.2 |
| Hatorite R/Granule | Type IA | 225-600 cps | 0.5-1.2 |
| Hatorite HV | Type IC | 800-2200 cps | 0.5-1.2 |
Special Features:
Magnesium Aluminum Silicate products are naturally occurring water-washed smectite clays used
worldwide to stabilize emulsions and suspensions and to thicken a wide range of products.
It can dispersed in water with good thixotropy and stability.It's rather compatible with alcohols and
high-ploarity solvents such as glycerol and sorbite.when put in water in can dispersed quickly and
form translucent thixotropic gel.
Function:
Excipient
Thixotropic Agent
Thickener
Binder
Disintegrating Agent
Medicine Carrier
Drug Stabilizer
Fromulation Benefits:
Stabilize Emulsions
Stabilize Suspensions
Modify Rheology
Enhance Skin Feel
Modify Organic Thickeners
Perform at High and Low pH
Function with Most Additives
Resist Degradation
Act as Binders and Disintegrants
Applications:
A.Pharmaceutical Industries:
In pharmaceutical industry,magnesium aluminum silicate is mainly used as:
Pharmaceutical adjuvant Emulsifier, Filters, Adhesives, Adsorbent, Thixotropic agent, Thickener,
Suspending agent, Binder, Disintegrating agent, Medicine carrier, Drug stabilizer, etc.
B.Cosmetics&Personal care Industries:
Acting as the Thixotropic agent, Suspension agent, Stabilizer, Thickening agent and Emulsifier.
Magnesium aluminum silicate also can effectively:
Remove residual cosmetics and dirt in skin texture.
Adsorb impurities excess sebum,chamfer.
Accelerate the old cells fall off.
Shrink pores, fade melanin cells.
Improve skin tone.
C.Toothpaste Industries:
Acting as Protection gel, Thixotropic agent, Suspension agent, Stabilizer, Thickening agent and Emulsifier.
D.Pesticide Industries:
Mainly used as thickening agent , thixotropic agent dispersing agent, suspension agent , viscosifier for Pesticide.
Usage:
HATORITE R clay is a useful,economical grade for a wide range of applications:pharmaceutical,cosmetic,
personal care, veterinary, agricultural, household and industrial products. Typical use levels are between0.5%and 3.0%.
HATORITE F, a micronized powder, is indicated for use where a dry material is required. It is used primarily
in pressed powders and in direct compression tablets. Typical use levels are between 1%and 5%.
HATORITE HV clay is indicated where high viscosity at low solids is desired. Excellent emulsion and
suspension stabilization is obtained at low use levels. It is used primarily in cosmetics(e.g., pigmentsuspension in mascaras and eye shadow creams)and pharmaceuticals. Typical use levels are between 0.5%
and 3%.
HATORITE K clay is used in pharmaceutical oral suspensions at acid pH and in hair care formulas containing.
conditioning ingredients. It has low acid demand and high acid and electrolyte compatibility. It is used toprovide good suspension at low viscosity. Typical use levels are between 0.5%and 3%.
HATORITE HS clay was developed for maximum electrolyte stability and minimum acid demand. In cosmetics
it is the preferred grade for hair and face masks. Typical use levels are between 1%and 3%.
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