Slag coagulant for cast steel and cast iron perlite sand perlite mine

PRODUCT DETAIL
Al2O3 content (%):7.5%;Ignition Loss:5.8%;
Name:perlite sand;Na2O content (%):0.005%;
Fe2O3 content (%):0.54%;type:Original perlite, expanded perlite;
application:foundry;model:BD-007;
port:Tianjin;size:10-20mm, 30-50mm, 50-70mm;
SiO2 content (%):69.6%;Magnesium oxide content (%):0.03%;
Supply capacity:80,000 tons/year;payment terms:L/C,Western Union,D/P,D/A,T/T,MoneyGram;
Extended or not:expand;K2O content (%):0.03%;
color:grey;CaO content (%):0.24%;
brand:Tianhuibao;Packaging Preview:;
Origin:Hebei china;Packaging Details:The package is large and the size is optional, such as the classic 100L bag;
Name
perlite sand
application
casting and casting
type
original perlite
ignition loss
1%
Perlite minerals include perlite, obsidian and turpentine.The difference between the three is that pearlite has a round shape
Cracks formed by condensation, called pearlite structure, with a water content of 2 to 6%, turpentine has a unique turpentine
Shiny, with a water content of 6-10%, obsidian has a vitreous luster, the fracture is shell-shaped, and the water content is usually less
more than 2%.
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