(Daratard' "GOOD SLUMI
STILL WORKABLE
(Plank
SLUMP GONE
30-minute trowel test proves Daratard retards initial set, assures plenty of time for finishing
When a job calls for concrete and the temperature is 70° or above. Daratard® belongs in the mix. It not only retards the initial set of concrete to allow sufficient placement time, it also eliminates need for excessive water thereby minimizing shrinkage and surface cracking. Daratard helps concrete other ways, too. It increases compressive strength and improves the quality of cured
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concrete to meet exacting specifications, Daratard is a liquid, so it can be easily and uniformly mixed into concrete batches. It meets all current U.S. and ASTM specifications for Types B and D retarding admixtures.
Write it into your job specs: "When the temperature goes up-or more finishing time is needed Daratard goes into all concrete."
GRACE
A. C. HORN PRODUCTS
DAREX CONSTRUCTION CHEMICALS ROCK PRODUCTS CHEMICALS
CONSTRUCTION MATERIALS SERVICISED PRODUCTS
W.R. GRACE (H.K.) LTD. 303 Kayamally Bldg., Hong Kong.
TEL: 243196
CABLES: HKDAREX
PHILIPPINES
TAIWAN
THAILAND
SOUTH VIETNAM
PHILROCK MARKETING CORPORATION 650 SHAW BOULEVARD, MANDALUYONG. CHINA-PRODUCTS COMPANY 17 KAI FENG STREET, FIRST SECTION, TAIPEI. J.J. ALLMANN (THAILAND) SALES LTD. 822/1 RAMA 6 ROAD, BANGKOK. NATICO NATIONAL INDUSTRIAL CORPORATION, P.O. BOX 327, SAIGON.
Far East Architect & Builder August, 1966
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