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VICAL- (Lucerne Valley, CA) 2
screened limestone products =
Specialty Minerals VICAL product grade limestone are of high purity, dedusted limestone,
characterized by moderate brightness and controlled particle size. VICAL screened limestone =
products have a granular appearance with top sizes ranging from 12 to 50 mesh (U.S.). VICAL 2
limestone products are used in a variety of applications such as: glass manufacture, tile and sheet 77)
flooring, asphalt shingles, stucco, plaster, golf course bunkers and agricultural products. >
Consistent quality of VICAL screened limestone ie ae SD oe ch el 9
is assured by process control on all aspects of Mi igs: ee Se Se See EY a
manufacture, from mining of calcite ore to milling | 2 ae ae ee aS a,
and final packaging. All VICAL screened limestone || 457 ae tet OF es BS
products are manufactured from a high quality de- | ess 5 ag Wee ES Thea @ ere 4
posit of natural calcite located in Lucerne Valley, CA. | 30 sla ig bj & 3 Ri
Chemical and mineralogical composition is the same || @ 3 5- Praga oe Ts a &
for all VICAL limestone grades. f Bi ae ; a Se ie 5
ao wy Se S
ee ue ae ae 8
| Typical Properties ee Ge. , – a
|| Ben aa epee ee: 9
1200 1130 1600 3005 4005 5030 a = EE _ – 2
__ EE eS Fy
Dry Brightness 75 76 78 81 82 85 a .
(Hunter Y, Rd value) | Sieve Analysis
| (typical)
Tapped Density 114 111 108 104 101 77 ( 7 Wal <4 pumas) | Cumulative Weight % Retained Apparent Density 95 93 91 84 62 63| | 1200 1130 1600 3005 4005 5030 (oundsit) | 12Mesh i it | Specific Gravity 27 27 27 27 27 27 | ae Masi ao eye eee < HO | 20 Mesh 7 68 (2) Chemical Composition | 30Mesh 97) 89 28D 2 (typical) | 40 Mesh 9% 9 56 19 #1 08 Calcium Carbonate Caco, 97% 50 Mesh Tr 98 80 43 23 10.0 F Magnesium Carbonate MgCO; 1.4% | 70 Mesh Tr 87 61 46 30.0 A | tron as Fe,03 <0.1% | || 100Mesh 3 76 68 54 Ss | | 200 Mesh 8 9 95 82 a SS ae < : es a All products are sold on the understanding that the user is solely responsible for determining their suitability for the intended use. All information < given and recommendations made herein are based upon our research and are believed to be accurate, but no guarantee, either expressed or implied, is made with respect thereto or with respect to the infringement of any patent. SMI MAKES NO WARRANTY OF MERCHANTABILITY 2 OR SUITABILITY FOR ANY PARTICULAR PURPOSE IN CONNECTION WITH ANY SALE OF THE PRODUCTS DESCRIBED HEREIN. = Inconsistent terms and conditions contained in Buyer's purchase order shall not be binding on SMI/BMI unless reflected in writing signed by SMI/BM|'s representative. The information contained herein is not to be copied or otherwise used in any publication in whole or in part, without written permission from Specialty Minerals Inc./Barretts Minerals Inc. Sales Offices VICAL is a registered trademark of Lucerne Valley, CA 800-255-5832 Minerals Technologies Inc. or its subsidiaries. www.mineralstech.com Specialty Minerals Inc. 3/2013