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Concrete

Pioneers in the industry, we offer expended perlite powder in chennai, sodium based bentonite clay in chennai, micronized barium sulphate, viscosity modifying agent and superplasticizer polycarboxylate ether in chennai from India.
Expended Perlite Powder In Chennai
  • Expended Perlite Powder In Chennai
  • Expended Perlite Powder In Chennai
  • Expended Perlite Powder In Chennai
  • Expended Perlite Powder In Chennai

Expended Perlite Powder In Chennai

Product Price: Rs 72 / KilogramGet Best Price

Minimum Order Quantity: 10 Kilogram

Product Brochure

Product Details:
StatePowdered
ColorWhite
Packaging TypeHDPE Bag
BrandAstrra Chemicals
PH Value7-10
Packaging Size25 kg/bag
Perlite has a very outstanding insulating characteristics and light weight, it is widely used as a loose-fill insulation in masonry construction. In this application, free-flowing perlite loose-fill masonry insulation is poureMasonry Tools Perlited into the cavities of concrete block where it completely fills all cores, crevices, mortar areas and ear holes. In addition to providing thermal insulation, perlite enhances fire ratings, reduces noise transmission and it is rot, vermin and termite resistant. Perlite is also ideal for insulating low temperature and cryogenic vessels. Other construction applications include under-floor insulation, chimney linings, paint texturing, gypsum boards, ceiling tiles and roof insulation boards.
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Sodium Based Bentonite Clay In Chennai
  • Sodium Based Bentonite Clay In Chennai
  • Sodium Based Bentonite Clay In Chennai

Sodium Based Bentonite Clay In Chennai

Product Price: Rs 14.5 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Brochure

Product Details:
StatePowdered
GradeDrilling
Packaging Size50 Kgs
Packaging TypeBags
ColorBrown
PH Value06.00% to 07.00%
BrandAstrra Chemicals
Swelling5ccs in 24 Hours
Gel Index0.11
Water of Plasticity0.8695
We are identified as one of a prominent manufacturer, supplier, wholesaler and exporter of superior grade Bentonite Sodium Based. These chemicals are processed under the controlled environment in accordance with the requirements of esteemed customers. Available at market leading prices, these chemicals have a precise pH value and are non toxic.

Features:
  • Accurate composition
  • Precise pH value
  • Longer shelf life

Certificate of analysis:
Chemical AnalysisFormulaMaximumMinimum
SilicaSiO20.40.45
Magnesium OxideMgO0.060.07
Aluminium OxideAl2O30.080.1
Ferric OxideFe2O30.080.1
Titanium OxideTiO2----0.015
Calcium OxideCaO0.080.1
Loss on Ignition
0.20.22
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Micronized Barium Sulphate

Micronized Barium Sulphate

Product Price: Rs 53 / KgGet Best Price

Minimum Order Quantity: 100 Kg

Product Details:
Packaging details50Kg Bag
Purity95%
GradeMICRONISED
BrandAstrra Chemicals
FormPowder
Molecular formulaBaSO4
Whiteness %94.00%
Density4.5 g/cm3
Melting Point1,580 Deg C
Molar mass233.38 g/mol
Micronised Barium Sulphate

We are the leading manufactures, exporters,technical developers and suppliers of Micronised Barium Sulphate in Chennai, Tamil Nadu.


Product Details:

BaSo4

95.00% Min

SiO2

02.00% Max

Brightness

94.00% Min.

Whiteness

94.00% Min



Additional Information:

  • Production Capacity: 500 tonnes per month
  • Delivery Time: Within 7 days
  • Packaging Details: Double lined HDPE Bags
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Viscosity Modifying Agent

Viscosity Modifying Agent

Product Price: Rs 225 / KilogramGet Best Price

Minimum Order Quantity: 5 Kilogram

Product Details:
Packaging Size5 - 25 Liter
TypeEpoxy Based
Usage/ApplicationConstruction
FormLiquid
Packaging TypeCan
Shelf Life1 year
BrandAstrra Chemicals
Ph7.64 (6 To 8)
Sulphat Content3-4% (3 to 6)
Product Details:
  • Viscosity Modifying Agent
  • Certificate Of Analysis
  • Viscosity Modifying Agent
  • Product Name: Viscosity Modifying Agent
  • Chemical Composition: Napthalene Sulphonate Based




Additional Information:

  • Production Capacity: 5000 Kgs
  • Delivery Time: Immediate
  • Packaging Details: 5 Kgs & 20 Kgs cans
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Superplasticizer Polycarboxylate Ether in chennai

Superplasticizer Polycarboxylate Ether in chennai

Product Price: Rs 250 / KgGet Best Price

Minimum Order Quantity: 5 Kg

Product Details:
Usage/ApplicationIndustrial
Packaging TypeCan
BrandAstra Chemicals
Specific Gravity1.110 to 0.02
Grade StandardIndustrial Grade
FormLiquid

Uses:

  • To produce pumpable concrete
  • To produce high strength, high grade concrete by substantial reduction in water resulting in low permeability and high early strength.
  • To produce high workability concrete requiring little or no vibration during placing.


Advantages:

  • Improved workability - Easier, quicker placing and compaction.
  • Increased strength - Provides high early strength for precast concrete with the advantage of higher water reduction ability.
  • Improved quality - Denser, close textured concrete with reduced
  • porosity and hence more durable.
  • Higher cohesion - Risk of segregation and bleeding minimised; thus aids pumping of concrete
  • Chloride free - Safe in prestressed concrete and with sulphate resisting cements and marine aggregates.
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