It is a 100% polyester knit, with performance polyester fiber that makes it lightweight and provides superior moisture-wicking properties. The Pyrophyllite : Pyrax B: 50 Lb Bag features team colors on the front and back.
PYROPHYLLITE : PYRAX B
50 lb bag PYRAX® B Pyrophyllite
A medium fineness pyrophyllite produced from mines in North Carolina. PYRAX B has a mica type structure that gives good reinforcement properties in high build coatings like texture paints and block fillers, joint compounds and adhesives.
COMPOSITION
quartz 40 – 50
pyrophyllite 40 – 45
mica 5 – 20
kaolin clay 2 – 10
