Xinyi Kaida Silica Co., Ltd
Chinese manufacturer of high purity silica sands, crystal powder, and fused silica.
http://www.kaidasilica.com/xykaida/

Zhaoyuan Huiyuan Silica Gel Co., Ltd.
Narrow pore white silica gel,Type B silica gel,Blue silica gel,Silica gel cat litter(silica sand),Orange silica gel(non-cobalt silica gel indicator),Silica gel for packages,Silica gel for dehydration of fresh flower,Silica gel for dehydration of fresh flower
http://www.silicagel-hy.com/

GeeJay Chemicals
GeeJay Chemicals, UK supplier of silica gel, silica gel sachets and molecular sieves. Desiccants adsorb water vapour that causes moisture damage.
http://www.geejaychemicals.co.uk/

Influence of Silica Fume on the Stresses Generated by Alkali-Silica Reaction
Present test methods for determining the suitability of a given combination of cement and aggregates with respect to the potential for alkali-silica reaction (ASR) are based on the measurement of the expansion of
http://fire.nist.gov/bfrlpubs/build00/art067.html

Alkali-Silica Reaction and High Performance Concrete
Damage due to alkali-silica reaction (ASR) in concrete is a phenomenon that was first recognized in the U.S. since 1940 and has since been observed in many countries. Despite numerous studies published, the
http://fire.nist.gov/bfrlpubs/build95/art004.html

Zaozhuang Hongxing Silica Powder Co., Ltd.
Produces a wide range of silica powder products.
http://www.sdsilicapowder.com

Silica Fume Association
The Silica Fume Association (SFA) was formed in 1998 to assist the producers of silica fume in promoting its usage in concrete. Silica fume, a by-product of silicon and ferro-silicon metal production, is a highly-reactive pozzolan and a key ingredient in high-performance concrete, dramatically increasing the service-life of structures.
http://www.silicafume.org/

PQ Corporation
Global producer of silica-based inorganic chemicals that includes sodium silicate, potassium silicate, silica gel, hollow microsphere, zeolite, molecular sieve, catalyst, and fine glass sphere.
http://www.pqcorp.com/

Natural Insecto Products, Inc
INSECTO is a Natural Insecticide / Organic Pesticide for Control of Insects
http://www.insecto.com

AVS Industries, LLC
AVS Industries, LLC makers of AVSil Silica Fabrics, AVSil Laminated/Coated Silica Fabrics, FLXGLAS HT Treated Fiberglass Fabrics, AVS Fiberglass Fabrics, Needled Insulation, Silica Rope, Silica Sleeving, Silicone Coated Fiberglass Sleeving/Tape, Silica Woven Tapes, Silica Slit Tapes, Sewing Threads & Yarns.
http://www.avsind.com/