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Retarding Admixtures RMC 1517

Water reducing / Retarding Super Plasticiser

CETPROOF RMC is based on processed Naphthalene & Lignosulphonated and additives which is supplied as brown liquid and can be used with all types of Portland cements.



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Features

  1. Extends setting time.
  2. Prevents cold joints in monolithic structure.
  3. Increased workability makes places easier compaction and finishing.
  4. Reduced permeability and increased durability.
  5. Reduction in w/c ratio.
  6. Used in pump concrete.

Area of Application

  1. Hot weather concreting.
  2. Ready-mix concreting.
  3. Congested reinforcement.
  4. Above or below grade waterproofing.
  5. For controlled delays to initial and final setting of concrete mixes.

Dosage

  1. 300gm to 600gm per 50kg cement bags.

Packing

  1. 225kg

Shelf Life

  1. 18 months
Testing Parameter Test Method RMC 1517
pH Internal 7-8.5
Appearance Internal Brown
Specific Gravity Internal 1.12-1.18
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