Developed by PQ Corporation, BRITESORB® D300 silica gel beer stabilizer was the first successful commercial xerogel (dry silica gel) that achieved exceptional stabilizing performance without sacrificing filtration throughput in the brewery.

Because of its higher activity, it can often replace a combined treatment with silica hydrogel and PVPP. Widely used by the major brewers in North America as a chill haze stabilizer, BRITESORB® D300 acts faster and more effective than silica hydrogels.