DENKA

Product Information

DENKA CSA #20

Product Information

Outline

DENKA CSA#20 was developped in 1964 with our technology and expertise in mineral and inorganic chemiacals.
DENKA CSA#20 is used by a lot of customers around the world as a most effective expansive additive.

Characteristics

Crack resistance due to dry and autogenous shrinkage
Introduce chemical pre-stress

Uses

  • Technical mortar
  • Non-shrink mortar
  • Concrete products

Amount

5-10% by Cement weight

Packing

25kg paper bag
1,000kg bulk bag

Contact Us

Special Cement Additives Dept.

TEL
+81-3-5290-5558
FAX
+81-3-5290-5085
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  • Before use, please confirm the detailed method of use, precautions, and other information by using the technical documentation and Material Safety Data Sheet. These materials are available from the relevant Division. Please request them.
  • The information contained in this website is subject to change without notice as new knowledge becomes available.