Email: info@grantinc.com

Phone (201) 791-8700

Fax. (201) 791-0038




We're known for our award-winning products and cutting-edge research. Discover why quality and innovation go hand-in-hand with being a family-owned business. [More]

Granpowder T-35

Granpowder T-35 is a solid "dispersion" of ultra-fine titanium dioxide in a spherical polymer powder vehicle designed particularly to provide UV protection for color cosmetics. In this product, the small titanium dioxide particles are mainly absorbed onto the surface of relative large hydroxyl-terminated polymer particles (3 - 10 µm) through a dehydration mechanism by using a special process involving wet milling, drying and jet milling. Because it is finely dispersed among larger "balls", the titanium dioxide does not have any scratchy feel, but instead features a superb smooth feel and transparent appearance on skin. Granpowder T-35 is a very unique UV filter ingredient for color cosmetic applications such as press powder, lipstick, hot-pour foundation, etc. For aqueous sunscreen products, Granpowder T-35 is very convenient to use and provides an increased soft feel. The guideline for SPF value is about 2 - 2.5 SPF unit per 1% of titanium dioxide.


INCI NAME

Polymethylsilsesquioxane (and) Titanium Dioxide (and) Stearic Acid (and) Alumina


PHYSICAL PROPERTIES

AppearanceOff-white powder
OdorOdorless
Non-Volatile Matter, wt%
(105°C, 3 hrs, 1.5 g, gravity oven)		97.0 - 100.0
Titanium Dioxide Content, %34.0 - 36.0
Average Particle Size3 - 10 µm
Lead< 10 ppm
Mercury< 2 ppm
Arsenic< 2 ppm
Shelf LifeThree years in a closed container
Packaging20 kg bag


Formulas Demonstrating This Product

UV Mousse Foundation - This is a hot-pour demo formula with SPF~15 for Granpowder T-35 and Granpowder Z-35.