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Concrete Plasticizer

We are committed to offer our patrons with a high grade Concrete Plasticizer. Under the offered assembly, we have High Performance Retarding Plasticizer, Concrete Normal Superplasticizer, Concrete Retarding Superplasticizer, High Performance Water and Concrete Normal Super Plasticizer. The demand of our offered plasticizer is increasing at a rapid pace as these are manufactured by making use of high grade ingredient, sourced from eminent vendors of the industry. Post production, offered plasticizer pass a quality test to ensure these are in-line with universally laid quality norms.



High Performance Retarding Plasticizer

High Performance Retarding Plasticizer


Item Code: 05

We are are an eminent firm engaged in offering patrons a broad array of High Performance Retarding Plasticizer (Plast-R), which is high range set retarding cum water reducing admixture based on high molecular weight polymer, ligno sulphonates and organic additives. The usage of this plasticizer delays the initial hydration of cement that results in prolonging the setting time. But, the hardening process continues in its natural form when concrete once has undergone initial setting.

 

Advantages:

 

  • Increase workability and delays the setting time, therefore making the placing of concrete Convenient for long distance deliveries in hot climatic conditions.
  • Avoids could joint creation
  • Reduces segregation and bleeding water.
  • Reduces concrete permeability and improves water tightness.
  • Higher strength without increase in cement content.
  • Chloride free, hence no change of reinforcement corrosion.

 

Use:

 

  • Mass foundations.
  • Towers, chimneys, high rise buildings.
  • Slip form structure, tunnel, shaft lining, bridge, decks, girders.
  • Offshore constructions, In-situ piles, ready mix concrete

 

Technical Data:

 

  • Appearance: Brown color liquid
  • Specific Gravity: 1.10+-0.06
  • Ari entrainment: Less than 2%
  • Compatibility: Compatible with all kind of cement
  • Sigmacheme Plast-R complies with ISO 103: 1979

 

Dosage:

 

  • A quantity of 100 to ml 300 ml per 50 kg. bag of cement is recommended.
  • However the optimum dosage can be decided only after site trails.
  • The measured quantity of Sigmacheme Plast-R should be added to the gauging water in the concrete mixer do not mix it with dry cement.

 

Shelf Life:

 

  • One year form the date of manufacture provided the material is stored under shade of 25 C and relative humidity approximately.

 

Packing:

 

  • Available in 1 ltrs. 20 ltrs. and 200 ltrs

 

Safety and Precaution:

 

  • No toxic, but slightly alkaline in nature, not to be ingested.
  • Any splashes on skin should be washed off with water.
  • In case of contact with eyes, wash with plenty of clean water and seek medical advice.







Concrete Normal Super Plasticizer


Concrete Normal Super Plasticizer


Item Code: 07

With an aim to cater to the requirements of patrons, we are engaged in offering Concrete Normal Superplasticizer (Superplast-N), which contains contains selected synthetic sulphonated naphthalene formaldehyde condensates. In addition to this, these products are free from calcium chloride, sulphates or other potentially harmful and corrosive chemicals. Offered array is used for concrete, mortars, with safety in concrete, mortar and grouts which may surround reinforcement, per-stressing mixes and high tensile steel strands. It can also used with with all types of portland cement.

 

Advantages:

 

  • Sigmacheme's Superplast-N imparts extreme fluidity to cementations mixed.
  • Allows large reduction in water for mixes of normal workability.
  • Facilitates rapid placing of concrete steel reinforcement.
  • Achieves good compaction without the need for excessive vibration.

 

Uses:

 

As a super plasticizer for following concrete:

 

  • By the addition of Sigmacheme's superplast-N to a mix without increased water (Same W/C ratio that of controlled mix), substantial increases in workability can be obtained.
  • Magnitude of this increase is often such that the concrete.

 

High strength concrete:

 

  • High strength mixes can be product at normal workability and cement contest but at reduced water / cement retios.
  • The resultant concrete is of dense and impermeable nature.
  • For a given mix, keeping the cement consumption and workability constant upto 28% reduction in the amount of mixing water, an increase in strength of about 43% can be achieved.

 

Saving in cement:

 

  • In a given mix keeping the water/cement ratio constant, cement reduction up to 18% can be obtain without loss of workability.

 

Properties:

 

  • Sigmacheme's superplast-N is a non-toxic liquid.
  • Apperarance: Brown liquid
  • Specific gravity: 1.19 at 20C
  • PH value: 7.6
  • Chlorides and sulphate: Nil
  • Solubility in water: Completely soluble in cool water.

 

Dosage:

 

  • 250 ml to of Sigmacheme's superplast-N per 50Kg (one bag of cement) to the gauging water.
  • For flow concrete it should be added directly into the mixer, after mixing cycle just prior to placing.

 

Shelf Life:

 

  • Up to 12 months when kept in cool, dry place in tightly sealed containers.

 

Packing:

 

  • Available in 5 ltr., 20 ltr., 100ltr. and 200 ltr. packing.







Concrete Retarding Super Plasticizer

Concrete Retarding Super Plasticizer


Item Code: 08

With sincerity and hard work, we have carved a niche in the domain of manufacturing, supplying and exporting a broad array of Concrete Retarding Superplasticizer (Superplast-R). Offered array is based on sulphonated naphthalene formaldehyde condensate blended with selected concrete retarders. The offered superplasticizer is widely demanded as it is a high range, water reducing and slump retention product.


Advantage:

 

  • To impart high fluidity or workability to concrete mortars and grouts which will maintain this property for longer periods.
  • In the case of pump able grouts high workability can be maintained for up to 4 hours.


Uses:


  • Sigmacheme's super-R is ideal for uses with pumped cement or cement / sand grouts where either long feed lines have to be used, or the rate or injection is low.
  • To produce pump able concrete.
  • Hot weather concreting where set retardation and avoidance of could joints is essential.
  • For concretes to be carried for longer distance, and for retention of slump such as in ready mixed concrete plant.

 

Properties:


  • Sigmacheme's superplast-R does not contain calcium chloride or other potentially harmful and corrosive chemicals.
  • It may used with safety in concrete, mortar and grouts, which may surround reinforcement, pre-stressing cables and high tensile strength.
  • Color brown, non toxic liquid
  • Specific gravity: 1.15 at 20C
  • Chlorides and sulphate: 7.6

 

Air entrainment: May increase very marginally solubility in water completely soluble in cool water.

 

Dosage:

 

  • As with all admixtures the optimum dosage for particular application is best determined by site trials.
  • Normal dosage of Sigmacheme's superplast-R is in the range of 250 to 750ml per 50kg. (One bag of cement), to be added to the gauging water.
  • For flow concrete is should be directly in to the mixer, after the mixing cycle just prior to placing.

 

Compatibility:

 

  • Sigmacheme's superplast-R can be used with all types of portland cement.
  • Contact sigmacheme technical department for any advice including concrete mix design for the particular site requirements.

 

Shelf Life:


  • One year in manufacture's sealed drums.
  • Sigmacheme's superplast-R should be protected from frost, but if it become frozen it should be allowed to thew mixed thoroughly before use.

 

Packing:

 

  • Packing in 5 ltr., 20 ltr., 100ltr. and 200 ltr. Packing.







High Performance Water


High Performance Water


Item Code: 16

We have in store a wide range of High Performance Water (Plast-505), which is in compliance with globally laid quality norms. To ensure the same, we process this water by making use of best grade ingredients, sourced from certified vendors of the industry. We also provide the offered water as per the specification given by patrons.

 

 










Concrete Normal Super Plasticizer


Concrete Normal Super Plasticizer


Item Code: 22

Avail from us a broad array of Concrete Normal Super Plasticizer (Superplast- N). Offered array is of IS: 9103-1999 BS 5057 : Part -1, ASTM C - 494 type D standard. The demand of offered array is at peak as it doesn't have Calcium Chloride, Sulphates & other potentially harmful and corrosive chemicals. This array has selected synthetic Sulphonated Naphthalene Formaldehyde condensates that ensure its effectiveness. It is used with safety in concrete, mortar and Grout mixes and high tensile steel strands as well as with all types of Portland cement.

 

Advantage:

 

  • Sigmacheme's Super Plast-N imparts extreme fluidity to cementations mixed.
  • Allows large reduction in water for mixes of normal workability.
  • Facilitates rapid placing of concrete steel reinforcement.
  • Achieves good compaction without the need for excessive vibration.

 

Uses:

 

As a Super plasticizer for following concrete:

 

  • Substantial increases in workability can be obtained by addition of Sigmacheme's Plasticizer - N to a mix without increased water (same W/C ratio as that of controlled mix).
  • Magnitude of this increase is often such that the concrete.

 

High strength concrete:

 

  • High strength mixes can be product at normal workability and cement contest but at reduced Water / Cement ratios.
  • The resultant concrete if of dense and impermeable nature.
  • For a given mix, keeping the cement consumption and workability constant upto 28% reduction in the amount of mixing water, an increase in strength of about 43% can achieved.

 

Saving in cement:

 

  • In a given mix keeping the Water / Cement ratio constant, cement reduction up to 18% can be obtain without loss of workability.

 

Properties:

 

  • Sigmacheme's Superplast- N is a non - toxic liquid.

 

Dosage:

 

  • 250 ml to 500 ml of Sigmacheme's Superplast- N per 50kg (one bag of cement) to the gauging water.
  • For flow concrete it should be added directly into the mixer, after mixing cycle just prior to placing.

 

Shelf life:

 

  • Up to 12months when kept in cool, dry place in tightly sealed containers.

 

Packing Available in:

 

  • 20 ltrs., & 200 ltrs. Packing.









Contact Us

Sigma Polychem Private Limited
Mr. Shafique Raheman Shaikh / Mrs Yasmin Shafique Rahaman Shaikh (Directors)
No. 7/14, SRA Complex, Ram Mandir, Goregaon West
Mumbai - 400104, Maharashtra, India

Contact via E-mail



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