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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
Product Price: Rs 72 / KilogramGet Best Price
Minimum Order Quantity: 10 Kilogram
Product Brochure
Product Details:
| State | Powdered |
| Color | White |
| Packaging Type | HDPE Bag |
| Brand | Astrra Chemicals |
| PH Value | 7-10 |
| Packaging Size | 25 kg/bag |
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Sodium Based Bentonite Clay In Chennai
Product Price: Rs 14.5 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Brochure
Product Details:
| State | Powdered |
| Grade | Drilling |
| Packaging Size | 50 Kgs |
| Packaging Type | Bags |
| Color | Brown |
| PH Value | 06.00% to 07.00% |
| Brand | Astrra Chemicals |
| Swelling | 5ccs in 24 Hours |
| Gel Index | 0.11 |
| Water of Plasticity | 0.8695 |
Features:
- Accurate composition
- Precise pH value
- Longer shelf life
Certificate of analysis:
| Chemical Analysis | Formula | Maximum | Minimum |
| Silica | SiO2 | 0.4 | 0.45 |
| Magnesium Oxide | MgO | 0.06 | 0.07 |
| Aluminium Oxide | Al2O3 | 0.08 | 0.1 |
| Ferric Oxide | Fe2O3 | 0.08 | 0.1 |
| Titanium Oxide | TiO2 | ---- | 0.015 |
| Calcium Oxide | CaO | 0.08 | 0.1 |
| Loss on Ignition | 0.2 | 0.22 |
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Micronized Barium Sulphate
Product Price: Rs 53 / KgGet Best Price
Minimum Order Quantity: 100 Kg
Product Details:
| Packaging details | 50Kg Bag |
| Purity | 95% |
| Grade | MICRONISED |
| Brand | Astrra Chemicals |
| Form | Powder |
| Molecular formula | BaSO4 |
| Whiteness % | 94.00% |
| Density | 4.5 g/cm3 |
| Melting Point | 1,580 Deg C |
| Molar mass | 233.38 g/mol |
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
Product Price: Rs 225 / KilogramGet Best Price
Minimum Order Quantity: 5 Kilogram
Product Details:
| Packaging Size | 5 - 25 Liter |
| Type | Epoxy Based |
| Usage/Application | Construction |
| Form | Liquid |
| Packaging Type | Can |
| Shelf Life | 1 year |
| Brand | Astrra Chemicals |
| Ph | 7.64 (6 To 8) |
| Sulphat Content | 3-4% (3 to 6) |
- 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
Product Price: Rs 250 / KgGet Best Price
Minimum Order Quantity: 5 Kg
Product Details:
| Usage/Application | Industrial |
| Packaging Type | Can |
| Brand | Astra Chemicals |
| Specific Gravity | 1.110 to 0.02 |
| Grade Standard | Industrial Grade |
| Form | Liquid |
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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