WHITE BEAUTY ™

SPECIFICATIONS

 

Specific Gravity                2.50

Density                            Approx. 80lbs/cu. Ft.

Hardness                         Approx. 6.0 (Mohs)

Conductivity                    73 micro-mho/cm

Chlorides                        <.0002%

Shape                              Angular to sub-angular

Embedment at 100 psi     0.0% to 0.4%

Wt. Change on Ignition     -0.17%

Softening Point                Approx. 1350ºF

 

Typical Composition

 

Si02—73%;  Na20—14%;  Ca0—10%;  Mg0—-<1%; Al203-<1%;  S03-<0%

 

Sizing

 

Description – Product #  - US Sieve Mesh Size  - MIL Profile

 

Extra coarse      8/12              -10m + 18m              4

Great for heavy duty blasting, concrete, cathodic protection, etc. Also used  for stock in recycling blast operations.

 

Coarse             12/25             -10m +50m           3.0—4..0

A versatile blend of sizes for depainting and rust removal on tanks, bridges, shipyards, with better scouring power for corners, pits and weld seams.

 

Medium           20/40            - 14m + 60m          2.5—3.5

This workhorse blend is a great general abrasive for most depainting and rust removal, as well as blasting concrete for aggregate exposure, shipyard work, structural steel and tanks, etc. Excellent for elastomeric coatings.

 

Fine                 30/60             - 25m + 70m         1.5—2.5

Remarkably fast and aggressive for all types of finer blasting requiring a smooth, clean finish. Makes a good surface for powder coating.