Jihe micro silica jh85
Jh85 is a densified dry powder admixture for portland cement concrete
And mortars.
Jh85 is primarily consisted of fine silicon dioxide particles in a noncrystalline
Form.
Jh85 meets the requirements of astm c-1240 and contains
A minimum of 85% silicon dioxide (sio2)
Parameters standard value :
Silicon dioxide(sio2) min 85 %
Loss on ignition (l.O.I) at 975¡æ max 4 %
Moisture content max 3 %
Percent retained on 45|¨¬m (325 sieve) max 2 %
Bulk density 250-300 kg/m3 and 600-800 kg/m3
Usage:jh85 is usually for cement and concrete.
Jihe micro silica jh90
Jh90 is a pozzolanic material that consists primarily
Of fine silicon dioxide particles in a non-crystalline form.
Jh90 meets the requirements of astm c-1240 and contains
Minimum of 90% silicon dioxide (sio2)
Loss on ignition (l.O.I) max 3 %
Moisture content(h2o ) max 1.0 %
Percent retained on 45|¨¬m (325 sieve) max 2.0 %
Package: more than 600kg/jumbo bags
25kg small plastic woven bags. (according to your demand)
Jh90 is used in cement, concrete, refractory and construction
Materials.
900kg/ jumbo bag or 25kg/ small bag
