Silica Powder Dealers in Kolkata

• Grade: ASTM 1240-04
• Color: Grey
• Silica: 87-92%
• Mesh: Less than 10% retention on 45 micron Sieve

With years of experience in this domain, we are actively engaged in offering Micro Silica from West Bengal, India. The offered Micro Cast conforms to ASTM 1240 C / 920 D and widely demanded owing to its use in various industrial applications. Buyers can feel free to place orders for acquiring Micro Silica in small as well as bulk quantities; we assure timely deliveries of the placed orders. Advantages of using MicroCast : Increased service  and structural strength Greater resistance to weathering  and corrosivity High Flexural Strength High resistance to chlorides and Sulfides

• Color: Off-white
• Packaging Type: HDPE Bag
• Country of Origin: BHUTAN
• Condition: Dry
• Place of Origin: PASAKHA INDUSTRIAL ESTATE

Microsilica or silica fume is an excellent admixture for concrete as it leads to better engineering properties. It reduces thermal cracking, improves durability, and increases strength. Silica fume concrete has a number of construction applicationsSTOCKIST OF BHUTAN MADE GRANULAR and INDIA MADE POWDERY MICROSILICA and also Import from CHINA on time to time basis

• Type: A Natural Pozzolan
• State: Sub-micron powder
• Specific Gravity: Medium grey to off white
• Solubility: Insoluble
• Bulk Density: Densified (608 to 720 kg/m3)
• Bulk Density: Undensified “as produced” (608 to 720 kg/m3)
• Silicon Dioxide (SiO2): Minimum 87 %
• Moisture Content: Maximum 3.0 %
• Loss on Ignition (LOI): Maximum 6.0 %
• Oversize percent retained on 45-μm (325 mesh): Maximum 08.0 %
• 7 day Pozzolanic strength activity index: Minimum 105 %
• Specific Surface: Minimum 15 m2/g

• Bulk Density: 600 - 650 Kg/m3
• Specific Surface Area: 202 cm/gm
• Port: Kolkata
• Na2O: Max 1%
• Loss on Ignition: Max. 4%
• Al2O3: Max 2%
• SiO2: 90%
• PH Value: 8
• Lead Time: Shipped in 0 days after payment

• State: Powdered
• Color: Dark-grey
• Packaging Size: 25 Kg
• Purity: 90%
• Usage/Application: Construction Industry
• Bulk Density: 500-1000 Kg/m3
• Feature: High Performance
• Packaging Type: Packet
• Country of Origin: India
• Type: Micro Silica,Other

WAGON SAMPLING SYSTEM, sampling system, Damper Butterfly Valve, Filter Bag

Cement

Azodicarbonamide, foaming equipments

floating fly ash, micro fly ash

Silica

Ammonium Metavanadate

dolomite quartz silica powder, paint raw material

cenospheres powder

Feldspar

Quartz Silica Powder, Alumina, Low Cement Castable, Pebbles

Aluminum Silicate, Calcined Lime, hydraulic lime, mineral fiber