Xiamen Aolei Import & Export Co., Ltd. >> Silica Fume (90%)

Silica Fume (90%)

Name: Silica Fume (90%)
Brand: China-Manufacturer-Directory.com
SKU: 670656485
Availability: InStock
Rating: 4.4 (89 reviews)

Supplier:	Xiamen Aolei Import & Export Co., Ltd.
Price:	Negotiable/Piece
Min Order:	1 /Piece
Quantity::

Product Specifications

Markets:	Southeast Asia,Oceania,Mid East,Eastern Asia

Product Description

Silica fume, also called as microsilica, silica dust, is a by-product of producing silicon metal or ferrosilicon alloys. Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2). The individual particles are extremely small, approximately 1/100th the size of an average cement particle. Because of its fine particles, large surface area, and the high SiO2 content, silica fume is a very reactive pozzolan when used in concrete. The quality of silica fume is specified by ASTM C 1240.

Analysis	SF90
SiO2(%)(min.)	90.05

Fe2O3(%)	0.21

Al2O3(%)	0.21

CaO(%)	0.31

K2O+ Na2O (%)	0.22

Moisture(%)	2.05

Loss on Ignition (L.O.I) @975OC(%)	2.38

Bulk Density	550-650kg/m3

We are the leading Chinese supplier and exporter for Silica fume, micro-silica or silica dust. Our products have been exported to Saudi Arabia, Qatar, India, Vietnam, Iran, UAE, Costa Rica, Nigeria, and Georgia.

We welcome the potential Silica fume dealers in the foreign market for further cooperation. If you want to buy Silica fume, we welcome your inquiry. We will supply the high quality Silica fume at reasonable price.