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Fosroc Dark Brown Conplast SP430 Superplasticising Admixture for Construction
Fosroc Dark Brown Conplast SP430 Superplasticising Admixture for Construction

Fosroc Dark Brown Conplast SP430 Superplasticising Admixture for Construction

by: Aquaproof & Anchoring Systems, Pune

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Product Description

Grade Standard
Chemical Grade
Packaging Type
Available In Plastic Can, Bottle, Drum
Dark Brown
Shelf Life
12 Months
Specific Gravity
1.18 At 22 Deg C + 2 Deg C
Air Entrainment
Less Than 2% Additional Air Is Entrained At Normal Dosages.
Alkali Content
Typically Less Than 55g Na2O Equivalent/litre Of Admixture

Conplast SP430 is a high range superplasticising admixture. Complies with IS:9103:1999 and BS:5075 part 3. It also conforms to ASTM C-494 Type ''F'' and type ''G'', depending on the sages used.
Aquaproof Anchoring Systems is authorised project Super stockist and brushbond authorised Fosroc applicator for Fosroc Chemicals(India) in Pune, Maharashtra and a leading dealer for construction chemicals.
  • To provide excellent acceleration of strength gain at early ages and major increases in strength at all ages by significantly reducing water demand in a concrete mix. ! Particularly suitable for precast concrete and other high early strength requirements. ! To significantly improve the workability of site mixed and precast concrete without increasing water demand. ! To provide improved durability by increasing ultimate strengths and reducing concrete permeability.

  • Major increases in strength at early ages without increased cement contents are of particular benefit in precast concrete, allowing earlier stripping times.
  • Makes possible major reductions in water:cement ratio which allow the production of high strength concrete without excessive cement contents.
  • Use in production of flowing concrete permits easier construction with quicker placing and compaction and reduced labour costs without increasing water content.
  • Increased workability levels are maintained for longer than with ordinary sulphonated melamine admixtures.
  • Improved cohesion and particle dispersion minimises segregation and bleeding and improves pumpability.
  • Chloride free, safe for use in prestressed and reinforced concrete.

Standards Compliance:
  • Conplast SP430 conforms with BS 5075, BS:EN 934-2 and with ASTM C494 as Type A and Type F, depending on dosage used.

Technical Support:
  • Fosroc provides a technical advisory service for on-site assistance and advice on admixture selection, evaluation trials and dispensing equipment. Technical data and guidance can be provided for admixtures and other products for use with fresh and hardened concrete.

Typical Dosage:
  • The optimum dosage of Conplast SP430 to meet specific requirements should always be determined by trial mixes using the materials and conditions that will be experienced in use. For high strength, water reduced concrete the normal dosage range is from 1.00 to 3.00 litres/100 kg of cementitious material, including PFA, GGBFS and microsilica. For high workability concrete the normal dosage range is from 0.70 to 2.00 litres/100 kg of cementitious material.

Use at other Dosages:
  • Dosages outside the typical ranges quoted above can be used to meet particular requirements. Contact Fosroc for advice.

Effects of Overdosing:
  • An overdose of double the amount of Conplast SP430 will result in an increase in retardation as compared to that normally obtained. Provided that adequate curing is maintained, the ultimate strength of the concrete will not be impaired by increased retardation and will generally be increased. The effects of overdosing will be further increased if sulphate resisting cement or cement replacement materials are used.

Instructions for use:
Mix Design:
Where the main requirement is to improve strengths, initial trials should be made with normal concrete mix designs. The addition of the admixture will allow the removal of water from the mix whilst maintaining workability. After initial trials, minor modifications to the overall mix design may be made to optimise performance.

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About the Seller

Aquaproof & Anchoring Systems

Fosroc Dark Brown Conplast SP430 Superplasticising Admixture for Construction

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Get Best Price
Mundhwa, Pune
86% Call Pick Up Rate
Trustseal Verified
Nature of Business
Authorized Wholesale Dealer
Delivery Locations
Pune And Surrounding Areas
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Fosroc Dark Brown Conplast SP430 Superplasticising Admixture for Construction

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