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CONSTRUCTION CHEMICALS

Our Construction Chemicals Division, backed with a highly experienced team of concrete and polymer technologists, offer the latest products available in Concrete Technology worldwide, meeting stringent international requirements and matching competent International Brands.

We are amongst the first indigenous producers of New Generation Super-plasticizers (Poly-Carboxylic Ethers). The following is our full range of Construction Chemical products:

PRODUCTS

The various products under construction chemicals can be divided into the following four categories:

FRP Pipe in India Super Plasticiser
FRP Tank in India Plasticiser
Polyester Resin in India Guniting Aid
Polycarboxylate in Ether Concrete Curing Compound


Super Plasticiser
SR. No. PRODUCT NAME
CHEMICAL IDENTITY
FEATURE & SPECIFICATION
NATIONAL/INTERNATIONAL
PRINCIPAL ADVANTAGES DOSAGE/COVERAGE PACKING APPLICATION
1.
INDENIUM 333
(Polycarboxylate Ether)



PCE in india New generation concrete super-plasticiser, power packed polycarboxylate (COOH) moiety and poly AILYL Ether (R-O-R) chain

FRP Pipe, India Impart excellent Fluidity at low dosage

FRP Tank, India Very low slump loss factor

Polyester Resin, India High strength and durability

Polycarboxylate, Ether IS : 9103 - 1999

ASTM C 494/C, 494 M, type A and type F and Strategic High was research progrem (SHRP), USA

PCE, india Maximum W/C Ratio 0.35

FRP Pipe Production Company in India Rheoplastic and self compacting concrete (SCC)

FRP Tank Production Company in India Very High Strength (VHS)

Polyester Resin Production Company in India High Durability

Polycarboxylate Ether Production Company in India ASTM C - 666, Method A - more than 80% accelerated strength development

PCE Production Company in India Cohesive and Monolithic concrete

Ruia Chemicals in Kolkata Silica Fume concrete, with very high water demand and Low Water-cement ratio

Ruia Chemicals in Kolkata Designed for 50 N/mm2 and above 28 day compressive strength

Ruia Chemicals in Kolkata Water Reduction more than 30%

0.4 to 0.8 kg. per 100 kg. cement Cementituous materials. Site trial for optimum dose is prerequisite.
25 kg. and 200 kg.

Ruia Chemicals in Kolkata Cement concrete pavement

Ruia Chemicals in Kolkata All types of bridge construction where structural efficiency is of prime requirement

Ruia Chemicals in Kolkata Under water tunnel etc. where high chemical resistivity is important criterion

Ruia Chemicals in Kolkata Highrise Multiplex construction

Ruia Chemicals in Kolkata Nuclear Reactor plant

Ruia Chemicals in Kolkata Flyover

Ruia Chemicals in Kolkata Metro Rail project

2.
RUIA TRIAZINE L-10 (Poly melamine Formal dehyde Sulfonate)
Ruia Chemicals in Kolkata High Early strength concrete

Ruia Chemicals in Kolkata Cohesive and almost zero air entraiment

Ruia Chemicals in Kolkata 7 days strength equals 4/5the of 28 days.

Ruia Chemicals in Kolkata Water Reduction minimum 25% IS: 9103-1999 (Superplasticiser Normal)
ASTM C -494 type F, BS: 5075
part 3
Ruia Chemicals in Kolkata Chloride Free, Prestressed and precast concrete

Ruia Chemicals in Kolkata Earlier knock down of form work

Ruia Chemicals in Kolkata Quicker mould recycle

Ruia Chemicals in Kolkata Pourable concrete into places around congested reinforcement requiring little (or no) vibration to achieve optimum compaction

Ruia Chemicals in Kolkata Accelerated strength development, Self

Ruia Chemicals in Kolkata Levelling and Rheoplastic concrete. Without segregation of aggregate
0.5 to 2 kg. per 100 kg.
cement/cementitous material
25 kg. and 200 kg.
All kinds of prestressed and precast concrete

Ruia Chemicals in Kolkata Closed Textured, Fair Faced concrete

Ruia Chemicals in Kolkata Urban high rise Building

Ruia Chemicals in Kolkata Floor slab

Ruia Chemicals in Kolkata Foundation

Ruia Chemicals in Kolkata Columns beams and ceiling and whenever high quality structural concrete is required
3.
RUIA ULTRAFLOW SR Poly condensates blended with polycarboxylate Ether
Ruia Chemicals in Kolkata High Water Reduction

Ruia Chemicals in Kolkata High slump at, low dosage

Ruia Chemicals in Kolkata Excellent slump retainer

Ruia Chemicals in Kolkata Reduces creep and shrinkage Extended workability in tropical climate Eliminates cold Joints. IS: 9103-1999
ASTM C - 494 type - G
Ruia Chemicals in Kolkata Chloride free, keeps concrete pumpable for longer period in summer; cement savings by water reduction

Ruia Chemicals in Kolkata Flyash and slag blended cements for accelerated strength development mass concreting
0.5 to 1 kg. per 100 kg.
cement/cementitous material
50 kg. and 200 kg.
Ready-Mix concrete business in-situ piling, slip Forming Hydel and Thermal power plant petroleum refinery Hot climate construction, etc.

 

Plasticiser
Sl. No. PRODUCT NAME
CHEMICAL IDENTITY
FEATURE & SPECIFICATION
NATIONAL/INTERNATIONAL
PRINCIPAL ADVANTAGES DOSAGE/COVERAGE PACKING APPLICATION
1.
RUIA CONPLAST GP (Water Reducing concrete a admixture, general purpose) Semi synthetic and natural polymer base


Ruia Chemicals in Kolkata Upto 12 % water Reduction

Ruia Chemicals in Kolkata Improved durability (Dense
concrete) IS: 9103 - 1999
ASTM C - 494/C 494 M Type A
Ruia Chemicals in Kolkata Chloride Free

Ruia Chemicals in Kolkata Versatile workability aid economical (cement saver) Repid strength development
0.3 to 0.6 kg. per 100 kg. cement/cementitous material
25 kg. and 200 kg
General purpose structural concrete (M - 20 to M - 40 grade and where high quality exposed surface is of improtance. Multi storied building, Bus Terminus, Railway p;atform etc.
2.
RUIA FAST PLAST (Accelerating Water Reducing) inorganic Accelerator blended with melamine Formal - dehyde sulfonate super plasticiser

Ruia Chemicals in Kolkata Very high early setting and strength gain

Ruia Chemicals in Kolkata Low temperature concreting (e.g. 50c) frost resistant. IS: 9103 - 1999 and ASTM C - 494 type E

Ruia Chemicals in Kolkata Chloride free, safe for procast and prestressed concrete Exceptionally High strength - 3 day strength almost equals 7 day of control concrete

Ruia Chemicals in Kolkata It contains antifreeze additive of proteet against frost

Ruia Chemicals in Kolkata Reduces water seepage when cured

Ruia Chemicals in Kolkata Quicker release of Form Work
2 to 3.5 kg. per 100 kg. cement/cementitous material
25 kg. and 200 kg.
In severe winter condition Suitable for Siender elements with densely packed reinforcement, Tunnels, Ducks, retaining, Walls and severely exposed surfaces
3.
RUAIREN 50 (Air Entraining Concrete/mortar admixture). Fatty alcohol sulfate (Anionic) based
Reduces unit weight improves workability

Ruia Chemicals in Kolkata Decreases permeability

Ruia Chemicals in Kolkata Reduces tendency of segregation in Harsh mix

Ruia Chemicals in Kolkata Reduction in Fine aggregate. IS: 9103 - 1999 ASTM C - 233 - 00
Chloride Free, Light Weight concrete, Freeza - Thaw resistant

Ruia Chemicals in Kolkata High durability, poorly graded aggregates in mix is accomodated at site
0.05 to 0.3 kg per 100 kg. cement
5 kg. 50 kg. and 100 kg.
Dams, Reservoirs and mass concrete structure Road, Runway, Taxiway appron and hard standing Masonry Plaster

 

Guniting Aid
Sl. No. PRODUCT NAME
CHEMICAL IDENTITY
FEATURE & SPECIFICATION
NATIONAL/INTERNATIONAL
PRINCIPAL ADVANTAGES DOSAGE/COVERAGE PACKING APPLICATION
1.
RUGUNIT LIQUID (Alkali Free Accelerator) for Gunite and Shoterete, organic accelerator based aqueous dispersion.
FREE FROM SILLICATES AND ALKALIES.
Ruia Chemicals in Kolkata It eliminates Alkali - Silica Reaction which is expansive causing rupture of concrete.

High strength and durability, State-of-the art zero alkali accelerator, setting time by Gillmore Needle penetration Test - ASTM C - 1102 - 68
Ruia Chemicals in Kolkata Freedom from sodium, potassium and Lithium compound

Ruia Chemicals in Kolkata Speeds up work, much less rebound loss

Ruia Chemicals in Kolkata Very high strength at all ages, (Tested by core cutting) compatible with

Ruia Chemicals in Kolkata RUIA TRIAZINE L 10 Super plastieiser for early strength development
3 to 4 % by weight of cement
25 kg. and 200 kg.
Concrete Tunnels, alleries, Milling, Concrete repair work, Shoring operation, Swimming pool, Concrete repair work, Underground chamber, Embarkment
2.
RUGUNIT POWDER (Alkali Free Accelerator) for Gunite and shoterete inorganic accelerator based Powder.
FREE FROM SILICATES AND ALUMINATES.
Ruia Chemicals in Kolkata Being totally Free from alkaline compounds it eliminates Alkali-silica Reaction as in case of RUGUNIT LIQUID

Ruia Chemicals in Kolkata State-of-the art zero alkali powder accelerator setting time by Gillmore Beedle Penetration Test ASTM C - 1102 - 68
Freedom from Chloride, Alkali, Silicate, Carbonate, Aluminate etc

Ruia Chemicals in Kolkata Speeds up work; Less Rebounds loss

Ruia Chemicals in Kolkata Very high strength at all ages (Tested by core cutting)
3 to 4 % by Weight of cement
25 kg. and 200 kg.
Same as RUGUNIT LIQUID above

 

Concrete Curing Compound
SR. No. PRODUCT NAME
CHEMICAL IDENTITY
FEATURE & SPECIFICATION
NATIONAL/INTERNATIONAL
PRINCIPAL ADVANTAGES DOSAGE/COVERAGE PACKING APPLICATION
1.
RUIA POLYCURE WP Synthetic Resin based (Polyester - vinyl graft Co-polymer) pigmented with aluminium powder
Ruia Chemicals in Kolkata Totally Free from toxic volatile organic solvent, water thinnable, eco-friendly, very quick drying, very good radiation reflection to keep concrete cool

Ruia Chemicals in Kolkata Minimum surface meisture evaporation

Ruia Chemicals in Kolkata Easy to apply ASTM C 309 a, type 2 class B ASTM C- 156-98 (Water Retention efficiency)
Chloride free, lustrous silver colour polymer membrane is tough and elastic

Ruia Chemicals in Kolkata Very high Water Retention efficiency

Ruia Chemicals in Kolkata Very short drying time compared to other resins in aqueous system increases strength of concrete, ensures uniform curing
6 to 8 square meter per kg. depending on numbers of coat, humdity, wind and temperature
25 kg. and 200 kg.
Excellent curing compound for High Way, Beams & peers, sloping and angular surfaces, shell-roof, reataining wall, roof decks, canel lining exposed surface of dams
2.
RUIA WAX CURE WP
Wax Emulsion based pigmented with Rutile grade Titanium pigment
Ruia Chemicals in Kolkata Microcrystalline was forms a good barrier Film to resist water evaporation Easy to spray, or coat. ASTM C - 309 - 98 a class A, type 2
Ruia Chemicals in Kolkata Chloride Free Bright, opaque pigment of keep concrete cool from radiation heat High Water retention Efficiency

Ruia Chemicals in Kolkata Easily peels off

Ruia Chemicals in Kolkata Good water retention efficiency
8 to 12 square Meter per kg. depending on numbers of coats humidity, wind and temperature
25 kg. and 200 kg
Excellent curing compound for High Way, Beams & peers, sloping and angular surfaces, shell-roof, reataining wall, roof decks, canel lining exposed surface of dams

QUALITY

Ruia Chemicals in Kolkata Stringent Quality Procedures are followed all along the supply chain
Ruia Chemicals in Kolkata Properties of the final products are verified against relevant national and international standards
Ruia Chemicals in Kolkata Products are further verified for conformance to standards by Reputed Government Approved Laboratories
Ruia Chemicals in Kolkata Subsequently, field trials are conducted for new products before the Product is approved for mass production



STANDARDS

Our Products confirm to IS 9103 – 1999, relevant ASTM Standards like ASTM C 494, ASTM C 666, ASTM C 233 etc. for different grades and properties of our products.

RESEARCH & DEVELOPMENT

One of the key features of our organization is the prime focus on sustained Research & Development. We enjoy technical challenges and strive to offer our valued clients superior, technologically advanced products at most affordable prices.

EXPERIENCES


We are currently exporting our Range of Products in bulk quantities.
Please Contact Us for further information, queries or requirements.