Dowflake Xtra Calcium Chloride Flakes - 50Lb Bag
Dowflake Xtra Calcium Chloride Flakes - 50Lb Bag
DOWFLAKE Xtra 83-87% Calcium Chloride Flakes are white, free-flowing flakes with a minimum of 83% active ingredient calcium chloride, which is 10% higher than conventional 77-80% calcium chloride flake. This product meets or exceeds ASTM D98 and AASHTO M144 purity requirements for Type S, Grade 3, Class B calcium chloride.
DOWFLAKE Xtra has distinctive properties that make it the ideal choice for ice melting, dust control, concrete acceleration, and many other applications. Its higher concentration provides a lower application rate than conventional 77-80% calcium chloride flake
- DOWFLAKE Xtra releases heat to melt snow and ice faster and across a wider range of temperatures than other materials. Mix it with rock salt, sand, and gravel to improve their performance. It reduces dust on unpaved surfaces by absorbing moisture from its surroundings, keeping the surface damp and binding dust particles to the gravel.
- Adding DOWFLAKE Xtra to concrete results in reduced time for initial and final set, increased early strength, and protection in cold weather.
- When put into solution, DOWFLAKE Xtra is effective in many other applications, including tire weighting, brine refrigeration, and as an inert ingredient in pesticide formulations.
Shipping, returns & fit
Shipping is free on U.S. orders of $50 or more; orders under $50 ship for a flat $5.95. We currently ship to U.S. addresses only.
Orders are picked and packed within 1–2 business days. Once shipped, delivery normally takes another 3–7 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
You have 30 days from delivery to return any unworn item with tags in its original packaging. Return postage is paid by the buyer, unless your item arrived damaged, wrong, or never arrived — in those cases we replace it or refund you in full and cover the postage.
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Check the product description and specifications above for exact dimensions, capacity, and what is included in the box. Colors may look slightly different on screen. Large or bulky items may ship separately — see our Shipping Policy.
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