VICEM HA TIEN STANDARD SAND are used for cement quality testing.
Uniformed sand are dried and graded after washed.
The standard sand are produced on TCVN 6227 : 1996.
Consist of naturally rounded silica to be 98 percent.
VICEM HA TIEN STANDARD SAND complies with TCVN 6227:1996, has properties as follow:
TCVN 6227 : 1996
SIEVE ANALYSIS CONTENT
CHART OF SIEVE ANALYSIS