Undensified Microsilica.webp

Undensified Microsilica

ACC® undensified microsilica is a by-product of the production of ferrosilicon alloys or silicon metal, with SiO₂ content range from 85% to 96%, bulk density around 300-400kg/m³, and light grey color.

  • PRODUCT DETAILS

Description>>

ACC® undensified microsilica are classified as Grade G85U, Grade 92U, Grade 94U and Grade 96U. It’s collected, and packed from ferrosilicon or silicon metal factories directly, the automatic and integrated production process guarantees the consistent quality.

 

Advantages>>

●  Without blending, no impurity, the SiO₂ content of each gram can be 100% guaranteed qualified.

●  Integrated production, including microsilica collection and package.

●  Already approved by many reputed laboratories.

●  Long-term stable supply with same source.

 

Products Recommendation>>

Products Specifications Applications Performance
G85U SiO₂ > 85%
Bulk density: 
Around 300-400kg/m³.
Fertilizer application

The performance in fertilizer application:
① Moisture absorption for fertilizers.
② As anti-caking agent.
③ Pellet binding agent.
④ Produce potassium silicate when mix and heat with KOH or K2CO3.

G92U SiO₂ > 92%
Bulk density: 
Around 300-400kg/m³.
Construction application The performance in construction application:
① Improve compressive strength and bond strength.
② Improve abrasion resistance.
③ Reduce permeability.
④ Protecting reinforcing steel from corrosion.
G94U SiO₂ > 94%
Bulk density: 
Around 300-400kg/m³.
Construction application Refractory application The performance in Refractory application:
① Improve the fluidity of refractory casting materials.
② Improve the compactness and strength.
③ Improve temperature strength and thermal shock resistance.
④ Reduce water consumption.
G96U SiO₂ > 96%
Bulk density: 
Around 300-400kg/m³.
Refractory application The performance in Refractory application:
① Improve the fluidity of refractory casting materials.
② Improve the compactness and strength.
③ Improve temperature strength and thermal shock resistance.
④ Reduce water consumption.

 

Application Fields>>

Microsilica powder application-fertilizer.webp Microsilica powder application-Construction.webp Microsilica powder application-refractory.webp
Fertilizer Construction Refractory

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