Silica Fume By Cilantro Chemicals Pvt. Ltd.
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It is a non-crystalline pol...View Product Details
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Key Features
Holding a highly reputed and trusted market
standing we are engaged in exporting and supplying Silica Fume.
It is a non-crystalline polymorph of silica produced as a
by-product of the production of elemental silicon or alloys containing
silicon. Our expert agents source this fume from the trusted and
certified vendors of the market. It is an ultrafine, pozzolanic SCM that
is used as an additive in concrete with OPC. We offer this Silica Fume at market leading prices to clients. Features:Changes micro-structure of concrete Better binding property Low water content SILICA FUME/ MICROSILICA: CONCRETE APPLICATION: Silica Fume or Microsilica is a non-crystalline polymorph of silica produced as a by-product of the production of elemental silicon or alloys containing silicon such as ferrosilicon in electric arc furnaces. It is an ultrafine, pozzolanic SCM that is used as an additive in concrete with OPC. It is graded in accordance with the standard specifications of ASTM C 1240. Some notable standard properties are as follows: CHEMICAL PROPERTIES Nature Amorphous Silicon Dioxide Content > 85% Other Components Trace elements depending on type of fume PHYSICAL PROPERTIES Typical Particle Size 95%) Bulk Density (As produced) 130-430 kg/m3 (Densified) 480-720 kg/m3 Specific Surface Area 15-30 m2/gm Specific Gravity 2.2 In Concrete, silica fume as an SCM provides many benefits by causing significant changes in the microstructure of concrete. Silica fume, due to its small particle size (close to 1/100th of the cement particle size), acts as a microfiller in mixed concrete promoting very high particle packing. As a reactive pozzolanic material, the silica fume reacts with the cement during setting to form calcium silicate hydrate (CASH) phase which has much larger surface area and better binding, translating to improved hardness of the concrete. The high surface area of silica fume and low water content of silica-fume-concrete facilitates fewer channels formed because of water escape, as a direct result of reduced bleeding. This reduces the impact of chloride attack and corrosive agents, improving the durability of concrete - a coveted property in coastal cities such as Mumbai. Reduced bleeding helps significantly speed up finishing, resulting in a continuous one-pass-finishing process. The greater slump from increased cohesion also means thicker layers in shotcrete. The enhanced mechanical properties of high strength concrete include increased compressive strength and elastic modulus, proportional at all ages. Available: Silica Fume or Microsilica of various grades (Silica content ranging from 85 % to 95 %) in Densified and Undensified forms for use in various high strength concrete applications. Properties Impacted: Particle packing and CASH phases in concrete resulting in improved binding properties and higher bound surface area. Reduced or zero bleeding resulting in increased durability of concrete owing to bleed channels eliminated and improved efficiency of finishing operation. Improved cohesion meaning more efficient shotcreting. Increased compressive strength of concrete. Increased modulus of elasticity of concrete. Reduced permeability and hence better protection from abrasive or corrosive chemical attack or chloride attack. Reduced heat of hydration for proportional strength of concrete. Accelerated development of early strength of concrete or mortar. Concrete Applications: High strength concrete, Shotcrete, Cement-based polymer waterproofing We are happy to help you identify your silica fume need for high strength concrete and provide technical services to optimize silica fume usage in your project. REFRACTORY APPLICATION: Silica Fume or Microsilica is a non-crystalline polymorph of silica produced as a by-product of the production of elemental silicon or alloys containing silicon such as ferrosilicon in electric arc furnaces. Microsilica from ferrosilicon production in avoided in refractory usage due to higher impurities. It is an ultrafine, pozzolanic SCM that is used as an additive in refractory castables with OPC, reactive alumina, aggregate and plasticizer additives. It is graded in accordance with the standard specifications of ASTM C 1240. Some notable standard properties are as follows: CHEMICAL PROPERTIES Nature Amorphous Silicon Dioxide Content > 85% Other Components Trace elements depending on type of fume PHYSICAL PROPERTIES Typical Particle Size 95%) Bulk Density (As produced) 130-430 kg/m3 (Densified) 480-720 kg/m3 Specific Surface Area 15-30 m2/gm Specific Gravity 2.2 In Refractory Materials, the microfiller effect of silica fume promotes a high particle packing density, resulting in improved strength and increased operating temperature tolerance of refractory materials. The silica fume being pozzolanic material, reacts to forms CASH phases in the refractory shape on curing. These together with the higher specific surface area of silica fume results in much improved binding properties. In conjuction, these properties help to severely reduce the cement content of the refractory castable, having lead to a class of low cement and ultra-low cement castables. In addition incorporation of silica fume pushes pore size distribution towards finer pores and mullite formation translates to a greater mechanical strength at intermediate temperatures where previously a declining strength profile was observed. Available: Silica Fume or Microsilica of various grades (Silica content ranging from 94 % to 97 %) in Densified and Undensified forms for use in refractory castables. Properties Impacted: Low cement content in refractory castables for proportional strength. Particle packaging and CASH phases in concrete resulting in improved binding properties and higher bound surface area. Higher temperature tolerance of refractory shapes and increasing strength profile at intermediate temperatures. Improved thermal shock resistance. Notably improved service life of refractory shapes. Finer pores with more uniform pore size distribution. Refractory Applications: Low Cement Castables, Ultra-Low Cement Castables, Prefabricated Refractories, Fire Bricks and Ceramics We are happy to help you identify your silica fume need for refractory applications and provide technical services to optimize silica fume usage in your product. ","
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SILICA FUME/ MICROSILICA: CONCRETE APPLICATION: Silica Fume or Microsilica is a non-crystalline polymorph of silica produced as a by-product of the production of elemental silicon or alloys containing silicon such as ferrosilicon in electric arc furnaces. It is an ultrafine, pozzolanic SCM that is used as an additive in concrete with OPC. It is graded in accordance with the standard specifications of ASTM C 1240. Some notable standard properties are as follows: CHEMICAL PROPERTIES Nature Amorphous Silicon Dioxide Content > 85% Other Components Trace elements depending on type of fume PHYSICAL PROPERTIES Typical Particle Size 95%) Bulk Density (As produced) 130-430 kg/m3 (Densified) 480-720 kg/m3 Specific Surface Area 15-30 m2/gm Specific Gravity 2.2 In Concrete, silica fume as an SCM provides many benefits by causing significant changes in the microstructure of concrete. Silica fume, due to its small particle size (close to 1/100th of the cement particle size), acts as a microfiller in mixed concrete promoting very high particle packing. As a reactive pozzolanic material, the silica fume reacts with the cement during setting to form calcium silicate hydrate (CASH) phase which has much larger surface area and better binding, translating to improved hardness of the concrete. The high surface area of silica fume and low water content of silica-fume-concrete facilitates fewer channels formed because of water escape, as a direct result of reduced bleeding. This reduces the impact of chloride attack and corrosive agents, improving the durability of concrete - a coveted property in coastal cities such as Mumbai. Reduced bleeding helps significantly speed up finishing, resulting in a continuous one-pass-finishing process. The greater slump from increased cohesion also means thicker layers in shotcrete. The enhanced mechanical properties of high strength concrete include increased compressive strength and elastic modulus, proportional at all ages. Available: Silica Fume or Microsilica of various grades (Silica content ranging from 85 % to 95 %) in Densified and Undensified forms for use in various high strength concrete applications. Properties Impacted: Particle packing and CASH phases in concrete resulting in improved binding properties and higher bound surface area. Reduced or zero bleeding resulting in increased durability of concrete owing to bleed channels eliminated and improved efficiency of finishing operation. Improved cohesion meaning more efficient shotcreting. Increased compressive strength of concrete. Increased modulus of elasticity of concrete. Reduced permeability and hence better protection from abrasive or corrosive chemical attack or chloride attack. Reduced heat of hydration for proportional strength of concrete. Accelerated development of early strength of concrete or mortar. Concrete Applications: High strength concrete, Shotcrete, Cement-based polymer waterproofing We are happy to help you identify your silica fume need for high strength concrete and provide technical services to optimize silica fume usage in your project. REFRACTORY APPLICATION: Silica Fume or Microsilica is a non-crystalline polymorph of silica produced as a by-product of the production of elemental silicon or alloys containing silicon such as ferrosilicon in electric arc furnaces. Microsilica from ferrosilicon production in avoided in refractory usage due to higher impurities. It is an ultrafine, pozzolanic SCM that is used as an additive in refractory castables with OPC, reactive alumina, aggregate and plasticizer additives. It is graded in accordance with the standard specifications of ASTM C 1240. Some notable standard properties are as follows: CHEMICAL PROPERTIES Nature Amorphous Silicon Dioxide Content > 85% Other Components Trace elements depending on type of fume PHYSICAL PROPERTIES Typical Particle Size 95%) Bulk Density (As produced) 130-430 kg/m3 (Densified) 480-720 kg/m3 Specific Surface Area 15-30 m2/gm Specific Gravity 2.2 In Refractory Materials, the microfiller effect of silica fume promotes a high particle packing density, resulting in improved strength and increased operating temperature tolerance of refractory materials. The silica fume being pozzolanic material, reacts to forms CASH phases in the refractory shape on curing. These together with the higher specific surface area of silica fume results in much improved binding properties. In conjuction, these properties help to severely reduce the cement content of the refractory castable, having lead to a class of low cement and ultra-low cement castables. In addition incorporation of silica fume pushes pore size distribution towards finer pores and mullite formation translates to a greater mechanical strength at intermediate temperatures where previously a declining strength profile was observed. Available: Silica Fume or Microsilica of various grades (Silica content ranging from 94 % to 97 %) in Densified and Undensified forms for use in refractory castables. Properties Impacted: Low cement content in refractory castables for proportional strength. Particle packaging and CASH phases in concrete resulting in improved binding properties and higher bound surface area. Higher temperature tolerance of refractory shapes and increasing strength profile at intermediate temperatures. Improved thermal shock resistance. Notably improved service life of refractory shapes. Finer pores with more uniform pore size distribution. Refractory Applications: Low Cement Castables, Ultra-Low Cement Castables, Prefabricated Refractories, Fire Bricks and Ceramics We are happy to help you identify your silica fume need for refractory applications and provide technical services to optimize silica fume usage in your product.
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Company Details
CILANTRO CHEMICALS PVT. LTD., Established in 2015 at Navi Mumbai in Maharashtra, is a leading Exporter,Importer,Supplier,Trading Company of Masterbatches in India. CILANTRO CHEMICALS PVT. LTD. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Silica Fume, CILANTRO CHEMICALS PVT. LTD. has made a reputed name for itself in the market with high-quality Polymer Processing Aid Masterbatch, Anti Block Masterbatches, Antioxidant Masterbatch, etc.
Focusing on a customer-centric approach, CILANTRO CHEMICALS PVT. LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Masterbatches in bulk from CILANTRO CHEMICALS PVT. LTD. at Trade India quality-assured products.
Focusing on a customer-centric approach, CILANTRO CHEMICALS PVT. LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Masterbatches in bulk from CILANTRO CHEMICALS PVT. LTD. at Trade India quality-assured products.
Business Type
Exporter, Importer, Supplier, Trading Company
Employee Count
10
Establishment
2015
Working Days
Monday To Sunday
Seller Details
C
CILANTRO CHEMICALS PVT. LTD.
Director
Mr. Sameer Sathe
AddressView on Map
Office No. 506, JK Chambers, Sector 17, Vashi, Navi Mumbai, Maharashtra, 400703, India
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