Cement (White) Pakistan

ema­il: your re­qu­ire­ments

this is an idea of the ce­ment bag, but de­sign and co­lor may chan­ge:

LA­BORA­TORY TEST CER­TI­FICA­TE

WHI­TE CE­MENT

CHE­MICAL COM­PO­SITI­ON SPE­CIFI­CATI­ONS BS12–1958

PER­CENTA­GE (%)

L.O.1 04.15 -----------

SiO2 22.30 No Li­mit

AI2O3 03.76 No Li­mit

Fe2O3 00.52 Not mo­re than 1.0% (P.S. 1630–1984)

CaO 62.46 No Li­mit

MgO 02.36 Not mo­re than 4.0%

S O3 02.80 Not mo­re than 3.0%

Free CaO 04.80 ------------

H. M. 02.39 ------------

S. M. 05.20 No Li­mit

L.S.F. 00.90 Not less than 0.66% not mo­re than 1.02%

Bla­ine: 4150cm2/gm

Whi­teness (app­ro­xima­te) 88.70% (Hun­ter Sca­le)

Fit­ness: Spe­cific Sur­fa­ce m2/kg Min.225 Min. 280

Le Cha­teli­er Test mm Max. 10 -------

Autoc­la­ve Ex­pansi­on % ------ Max. 08

So­und­ness

3-da­ys Min.23N/mm2 Min. 1,800 psi

Comp­res­si­ve Strength 7-da­ys ------- --------

28-da­ys Min.41N/mm2 Min. 2,800 psi

Ini­ti­al Min. 0 – 45 Min. 0 – 45

Set­ting Ti­me Fi­nal Max. 10 – 00 Max. 08 – 00

ORI­GIN: PA­KIS­TAN

PAC­KING: Sing­le Po­lyp­ro­pyle­ne Bag, ship­ped we­ight 50-kg net.