Sources: Saint-Gobain Construction Chemicals, Royce City, Texas; CP staff Cesar Constantino has been named director of Strategic Development – North America at Saint-Gobain Construction Chemicals, tasked with overseeing Chryso and GCP admixture brand growth. He arrives after a lengthy Titan America tenure spanning tours in concrete and cement operations and the sister Separation Technologies fly ash business. Most recently, he…
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Chryso, GCP application lab supports Great Lakes, Midwest producers
Sources: GCP Applied Technologies, Alpharetta, Ga.; CP staff A new Chryso and GCP Applied Technologies application lab in Chicago focuses on aggregate, mortar or concrete testing, and serves as a dedicated technical center for Ductilcrete engineered slab systems. The facility is equipped and staffed to provide hands-on services so customers can see how their materials perform with Chryso or GCP…
Read MoreSaint-Gobain to integrate GCP into Chryso, CertainTeed businesses
Sources: Saint-Gobain, Paris; CP staff Following approvals from North American and overseas regulators, Saint-Gobain has completed a takeover of Georgia-based GCP Applied Technologies Inc. Distinct GCP profit centers have separate destinations. Cement additive and concrete admixture assets will be combined with Chryso Inc., which Saint-Gobain acquired in mid-2021 and positioned in its High Performance Solutions segment. A specialty materials business…
Read MoreNational Steering Committee confirms record CIM Auction
Sources: Concrete Industry Management National Steering Committee; CP staff The National Steering Committee for the Concrete Industry Management program reports $1.74 million-plus in gross revenue from its annual auction, staged during World of Concrete 2022 at the Las Vegas Convention Center. Fueling the record kitty were winning bids for an Kenworth T880-mounted Alliance boom pump; Mack Granite-mounted McNeilus mixer; Con-Tech…
Read MoreChryso formulates backfill grout to replace bentonite
Sources: Chryso Group, Paris; CP staff In a partnership with tunnel boring machine (TBM) lubricant specialist Condat SA of France, Chryso has developed a backfill grout solution, TBM SGS (Smart Grout System), exhibiting the potential as a substitute for bentonite. A clay that expands when hydrated, bentonite is commonly used in backfill mix designs but brings environmental impacts tied to…
Read MoreChryso tempers concrete carbon factor in new admixture series
Sources: Chryso Group, Paris; CP staff The parent company of Texas-based Chryso Inc. has announced a global range of admixture products and companion services aimed at controlling the carbon footprint of ready mixed and precast concrete. Paired with supplementary cementitious materials, EnviroMix agents enable carbon dioxide emissions reduction up to 50 percent when measured against conventional concrete mix designs, while…
Read MoreChryso, Solidia aim to drive concrete carbon factor down
Sources: Chryso Group, Paris; Solidia Technologies, Piscataway, N.J.; CP staff
A new partnership will see admixture specialist Chryso and low carbon cement and concrete developer Solidia Technologies leverage their chemical expertise to improve the sustainability performance and material properties of the latter company’s namesake precast products.
Read MoreChryso Quad brings marginal fine aggregate into mix design realm
Sources: Chryso Group, Issy-les-Moulineaux, France; CP staff
The parent company of Texas-based Chryso Inc. has announced a range of admixture products and lab support services enabling concrete producers the option of using sands with low or high fines content, swelling clay deposits, or less than optimal shape.
Read MoreChryso’s Parker earns top ASTM C09 honor
Source: ASTM International, West Conshohocken, Pa.
ASTM Committee C09 on Concrete and Concrete Aggregates presented its top annual recognition, Award of Merit and accompanying Fellow title, to Chryso Inc. Sales & Marketing Manager Steven Parker. The award reflects dedicated service to the committee, particularly in administrative leadership roles and contributions to developing and improving standards for aggregates, ready mixed and finished concrete.
Read MoreEnvironmental Product Declarations workshop dovetails ASTM C09 committee meetings
Sources: ASTM International, West Conshohocken, Pa.; CP staff
“An Introduction to Product Category Rules (PCR), Environmental Product Declarations (EPD) and Other Aspects of Sustainable Process and Resilient Materials” will be held December 8 at the Hyatt Regency Jacksonville (Fla.) Riverfront, host venue of ASTM Committee C09 on Concrete and Concrete Aggregates standards development meetings.
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