High Quality Precipitated Silicon Dioxide As White Powder Used For
Paint Coating and Inks
1.High quality silicon dioxide
2.Powder and granular
4.Powder or granular
High quality silicon dioxide
Precipitated silica with special physic-chemical properties, work
as reinforcing transparent fillers highly valued in formulation of
rubber-based blends. In particular, They lead to enhanced tensile
strength, tear strength and abrasion resistance and increase
hardness of vulcanized rubbers. On the other hand, They reduce
consumption of rubbers and therefore reduce the cost.
|SiO2 (ignited basis) %||≥98|
|SiO2 content ( SiO2 (dried basis) %||≥90|
|Specific surface area||175±10|
|Drying loss(105) %||4--8|
|Ignition loss(1000) %||≤7|
DBP absorption value
on 325 mesh%
|Bulk density g/l||≥80|
|Particle size(D50) um|
1) For Light-colored, color and High-grade transparent rubber
2) For PE, PP, powder products as filler with good fluidity
3) As food additives, feed additives, Pesticide carrier with good
fluidity and anti-caking property.
4) For glass cement, sealant, painting, coating, printing ink, as
thickener and Anti precipitating agent.
5) for others.