April 1, 1955 0007-PMC-000000355 Page 68-2 April 1, 1955 Miscellaneous White Pigments Number Name 6805 6801 682 0 6815 68a 2 635C White Lead Silicate White Lead Sublimed White Lead Sublimed Blue Lead Normasal Material Basic Lead Carbonate Basic Lead Silicate Basic Lead Sulfate(15-28/6 PbO) Basic Lead Sulfate(30-l40js PbO) n-Lead Salicylate Antimony Trioxide Oil Absorption Bulk S-W 1*19.1 G/100# 9-13 15 16 it* 35 1.77 3.00 1.88 1.77 5.92 2.13 Leaded Zinc Oxides 1.

Blood lead levels exceeding' 60-80 ug pb/100 g pf blood indicate overexposure to lead.

I I I I I j BASIC SILICATE WHITE LEAD 45X BASIC SILICATE WHITE LEAD 45X is a white pigment intended for use in multiple pigment exterior paints in combination with other pigments in a manner similar to white lead, basic lead sulfate, zinc oxide and leaded zinc.

We also recognize the importance of federal, state and community-wide investment in managing lead exposure from multiple sources: lead paint in housing, lead deposited in soils, sources of lead in schools, lead in other household items and lead in drinking water.

Lead compounds such as lead phosphate, galena and lead silicate, or lead frit are nowrecognized as far more insoluble in tissue fluid and therefore more inert than the lead oxides and carbonate or even the sulphate (PHS Bull.

In fact, today most lead poisoned children are poisoned by lead contaminated dust -- generated by deteriorated lead-based paint.

Host extensive lead exposure studies have involved lead oxide dust or the fume of metallic lead.

lead.

Lead Industries Association, Inc.

Your plumber and painter are old hands at using lead and lead paints.

Near Kellogg, in Shoshone County, there is a large lead mining and primary lead smelting complex.

This brilliant coat is red-lead, an oxide of lead.

Near Kellogg, in Shoshone County, there is a large lead mining and primary lead smelting complex.

[see abstract above], using dentine lead content as a marker of previous lead exposure, have found that children with high dentine lead, none of whom had overt lead poisoning, performed significantly less well on IQ tests than their counterparts with low lead content.

The etched lead nameplates are made from sheet lead and can be made in any desired thickness.