LEAD BISILICATE Property

Melting point:

790-815°C

Density 

4,62 g/cm³

vapor pressure 

0-0Pa at 20-25℃

pka

8.94[at 20 ℃]

Water Solubility 

35.2-49200000μg/L at 20-25℃

LogP

-1.09 at 22℃

EPA Substance Registry System

Frits, chemicals (65997-18-4)

Safety

TSCA 

Y

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

LEAD BISILICATE Chemical Properties,Usage,Production

Definition

Frit is a mixture of inorganic chemical substances produced by rapidly quenching a molten, complex combination of materials, confining the chemical substances thus manufactured as nonmigratory components of glassy solid flakes or granules. This category includes all of the chemical substances specified below when they are intentionally manufactured in the production of frit. The primary members of this category are oxides of some or all of the elements listed below. Fluorides of these elements may also be included in combination with these primary substances.: Aluminum; Antimony; Arsenic; Barium; Bismuth; Boron; Cadmium; Calcium; Cerium; Chromium; Cobalt; Copper; Gold; Iron; Lanthanum; Lead; Lithium; Magnesium; Manganese; Molybdenum; Neodymium; Nickel; Niobium; Phosphorus; Potassium; Silicon; Silver; Sodium; Strontium; Tin; Titanium; Tungsten; Vanadium; Zinc; Zirconium