best quality micro silica fume for concrete

1.best quality micro silica fume for concrete 2.Stable quality 3.high tempreture to 1600 degree 4.good activity indicators best quality micro silica fume for concrete

 

Microsilica JH88 is a densified dry powder microsilica admixture for portland cement concrete and mortars.

Microsilica JH88 is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form.

Microsilica JH88 meets the requirements of ASTM C-1240 and contains a minimum of 88% silicon dioxide (SiO2)

Microsilica JH88: We have three factories in Shanxi, Yunnan and Qinghai Province, China. Stable quality and reasonable price.

Technical Data:

Parameters	Standard Value
Silicon Dioxide(SiO2)	min 88 %
Loss on Ignition(L.O.I) @ 975°C	max 3 %
Moisture Content (H2O)	max 2 %
Percent Retained On 45μm (325 sieve)	max 2 %
Bulk Density	600-700kg/m3

Microsilica CAS #: 69012-64-2 

best quality micro silica fume for concrete

Microsilica Packing: 900kg/jumbo bags and 25kg small plastic woven bags. Microsilica Usage:

1. Jihe Microsilica JH88 is used in cement and concrete.

best quality micro silica fume for concrete