Monthly Tech-Tip from Tony Hansen SignUp

No tracking! No ads!

1-9 | A | B | C | D | E | F | Frits | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Pemco Frit Pb-316

Alternate Names: Frit P-316, Pemco 316, Pemco Frit Pb316

Description: Lead-alumina-sillicate eutectic

Oxide Analysis Formula
PbO 61.30% 1.00
Al2O3 7.00% 0.25
SiO2 31.69% 1.92
Oxide Weight 364.07
Formula Weight 364.07

Related Information


Materials Frit
Frits are made by melting mixes of raw materials, quenching the melt in water, grinding the pebbles into a powder. Frits have chemistries raw materials cannot.
Materials Hommel Frit 4GF79D
Typecodes Leaded Frit
Frits can contain 1% or 80% PbO so this category can be misleading, check the chemistry to find out.
Typecodes Frit
A frit is the powdered form a man-made glass. Frits are premelted, then ground to a glass. They have tightly controlled chemistries, they are available for glazes of all types.


Co-efficient of Linear Expansion 6.0 x 10-6 (50-450C)
Frit Melting Range (C) 1400-1550F
I.F.P. (celsius) 635C
By Tony Hansen
Follow me on

Got a Question?

Buy me a coffee and we can talk, All Rights Reserved
Privacy Policy