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Barite according to O. C. M. A. standards Analysis
O. C. M. A. ÂäÇáíÒ ÈÇÑíÊ ÈÇ ÇÓÊÇäÏÇÑÏ
SPECIFIC GRAVITY 4.21-4.25 g/qcm
ALKALINE EARTH METAL AS CALCIUM 80-120 PPM
NATURE SOLUBLE SOLID 0.08 % W
LEAD CONTENT 250 PPM MAX
APPARENT VISCOSITY BEFORE AGE 120 CPS MAX
APPARENT VISCOSITY AFTER AGE AND ADDING GYPSUM 120 CPS MAX
PH 6.5-7
MOISTURE 0.20 % W
SIEVE ANALYSIS
RESIDUE ON 74 MIC 2.50 % W MAX
RESIDUE ON 45 MIC 12 % W MAX
يکشنبه 01 بهمن 1396