14 Calcium Silicate Manufacturers in 2024
This section provides an overview for calcium silicate as well as their applications and principles. Also, please take a look at the list of 14 calcium silicate manufacturers and their company rankings. Here are the top-ranked calcium silicate companies as of April, 2024: 1.KANTO CHEMICAL CO.,INC., 2.Nikunj Chemicals, 3.Junsei Chemical Co.,Ltd..
Table of Contents
What Is Calcium Silicate?
Calcium silicate is a compound formed from calcium and silicate. It consists of more than 20 different compounds due to variations in the composition of its constituent elements. The most common types include ortho-calcium silicate, tricalcium silicate, and meta-calcium silicate, often referred to simply as calcium silicate.
This compound can be synthesized by reacting calcium oxide with silicon dioxide (from limestone and diatomaceous earth) at high temperatures. Calcium Silicate is safe for health and approved for use as a food additive.
Uses of Calcium Silicate
Calcium silicate serves as an effective building material, appreciated for its lightweight, thermal insulation, non-combustibility, and fire resistance. In agriculture, it finds extensive use as a fertilizer component.
In the ceramics industry, it prevents shrinkage, gas generation, and cracking when added during firing. It enhances the tensile strength, stiffness, and heat resistance of rubber and durability of paints as an additive. Additionally, it acts as an anti-caking agent in food products, such as baking powder and salt.
Properties of Calcium Silicate
Upon heating, calcium silicate hydrates release water, slowing the material's temperature rise due to the heat of vaporization. It is noncombustible and has refractory properties.
Structure of Calcium Silicate
Calcium silicate, a type of silicate, comprises silicon dioxide, calcium oxide, and water in various ratios. Its microstructure features numerous voids, contributing to its lightweight, heat-retaining, and insulating properties.
Other Information on Calcium Silicate
Chemical Composition Variants of Calcium Silicate
Beyond the common types such as ortho-calcium silicate (Ca2SiO4), tricalcium silicate (Ca3SiO5), and meta-calcium silicate (CaSiO3)n, numerous calcium silicate variants exist with varied chemical compositions.
Examples include 3CaO·SiO2 (Ca3SiO5), 2CaO·SiO2 (Ca2SiO4), 3CaO·2SiO2 (Ca3Si2O7), CaO·SiO2, and CaSiO3.
1. Ortho-Calcium Silicate
Ortho-calcium silicate, a major component of cement clinker (10-40%), is also known in the cement industry as dicalcium silicate or belite. Its chemical formula is Ca2SiO4, with a molecular weight of 172.24, consisting of tetrahedral SiO4 structures.
2. Tricalcium Silicate
Tricalcium silicate, with the chemical formula Ca3SiO5 and a molecular weight of 228.32, contains tetrahedral SiO4 and oxygen in its solid form. It is a primary component of cement clinker, comprising 40-70% of its makeup, and is referred to as tricalcium silicate in the cement industry.
3. Meta-Calcium Silicate
Meta-calcium silicate, or calcium metasilicate, has the formula (CaSiO3)n and a molecular weight of 116.16 x n. It exists in two phases: the β-phase, known as wollastonite and stable at room temperature, with a density of 2.9 g/cm3, and the α-phase, known as pseudowollastonite.
List of 14 Calcium Silicate Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- India
- Japan
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KANTO CHEMICAL CO.,INC.
Calcium silicate
Manufacturer Overview
Kanto Chemical Co. Inc., founded in 1944 and headquartered in Tokyo, Japan, is a reagent manufacturer with overseas affiliates in other countries, including China, France, USA, Taiwan, and Malaysia. Its product portfolio includes analytical reagents, ionic liquids, Iodine compounds, ultra-pure chemicals, and water analysis kits. The company is also developing regenerative medicine and genetics reagents and has over 50,000 products. It has several certifications, including ISO 9001, acquired in 1994, making it the first Japanese company in the reagent industry. Other certifications are ISO 14001, ISO 13485, and ISO/IEC 17025.
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Junsei Chemical Co.,Ltd.
Calcium Silicate
Manufacturer Overview
Junsei Chemical Co. Ltd., established in 1948 and headquartered in Tokyo, Japan, is a manufacturer of chemical reagents and chemical products, including commissioned synthesis of chemical products. Some of the products it makes include Sodium chloride solution, concentrated glycerin, calcium chloride, ascorbic acid, and nitric acid. The chemical products have a wide range of applications and can be used in pathological examination, as food additives, for analysis, and in the pharmaceutical industry. All its plants, including its research institute, are ISO4001 and ISO9001 certified, while its Saitama and Ibaraki plants are equipped with buildings that comply with GMP.
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Kishida Chemical Co.,Ltd.
Calcium Silicate
Manufacturer Overview
Kishida Chemical Co. Ltd., established in 1924 and headquartered in Osaka, Japan, is a manufacturer of reagents and high-purity chemicals and also does drug discovery support activities. Its product portfolio includes fine chemicals, research chemicals, ionic liquid, organic micro-analytical reagents, and chemical reagents for analysis. The products support several industries, including reagent business, battery material, drug discovery, and life science. The company is ISO 14001 certified and supplies several companies worldwide, including Meterion Advanced Chemicals Inc., Acros Organics, ChemBridge Corporation, Decon Laboratories, and InerBioScreen Ltd.
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Nikunj Chemicals
Calcium Silicate
Manufacturer Overview
Nikunj Chemicals is an Indian manufacturer and exporter of dye intermediates and industrial chemicals that was established in 1997 in Vadodara, Gujarat. The company produces various dye intermediates such as sodium naphthionate, naphthalene sulphonic acid, and benzene sulphonic acid. It also offers plastic pyrolysis catalysts, zeolite chemicals, pharmaceutical chemicals, and silica fume. These are used in a wide range of industrial processes, including construction, plastics manufacturing, and fabrics processing. Nikunj Chemicals also provide quality testing and customized packaging services to its clients, which include Shapoorji Pallonji, Bombay Dyeing, and Dr. Reddy's.
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MLA Group of Industries,
Hydrated Calcium Silicate
Manufacturer Overview
MLA Group of Industries was established in 1975 in Harsh Nagar, Kanpur, India, as a manufacturer of aluminium/calcium silicates. The company offers various products, including precipitated silica, sodium aluminium silicate, hydrated calcium silicate, calcium sulphate, and zinc stearate, among others. The company additionally provides a PVC compounding facility, a rheometer, and a pilot grinding facility as part of its offerings. The products are used to enhance suspension power and carry active ingredients, such as acid scavengers and internal lubricants in polymer processing and water repellents in paints and coatings. The company serves industries including pharmaceuticals, cosmetics, paper, paint, dyes, and rubber.
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Amgeen Minerals
Calcium Silicate
Manufacturer Overview
Amgeen Minerals, established in 1973, is an Indian mineral manufacturer and supplier based in Ahmedabad, Gujarat. The company's offerings encompass micronized minerals like whiting and calcite powder, soapstone or talc, and dolomite. Additionally, it provides a range of specialty chemicals, including aluminum silicate and stearate, calcium carbonate, carbon black, soya lecithin, and zinc stearate. The company also offers chemicals for paint applications, including mica powder, silica granules, and activated calcium carbonates. These products cater to various industries such as plastics, textiles, paper coatings, and printing inks. The company also extends its services to original equipment manufacturers (OEMs) with customized product offerings.
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Neelkanth Finechem LLP.
calcium silicate powder
Manufacturer Overview
Neelkanth Finechem LLP, based in Rajasthan, India, is a partnership firm founded in 2016 as a manufacturer and exporter of industrial chemicals. The products include natural herbal powders, including ashwagandha root, indigo, rose petals, curry leaves, and Aritha powders. The industrial chemical segment includes calcium carbonate, calcium hydroxide, barium sulfate, magnesium carbonate, and zinc carbonate. These chemicals are used as raw materials and ingredients in food processing, cosmetic, and pharmaceutical industries. The company also has a personal protection kit product line, including coverall suits, face masks, shoe covers, gloves, and goggles.
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Tomita Pharmaceutical Co.,Ltd.
Products
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MilliporeSigma
Calcium Silicate
Manufacturer Overview
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
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Bee Chems
Calcium Silicate
Manufacturer Overview
Bee Chems has been a manufacturer and supplier of silica and aluminum chemicals since 1972 and is headquartered in Uttar Pradesh, India. The company’s product line is segmented into adsorbents, construction chemicals, nano sols, shelf-life extension products, and lithium salts. It offers silica gel, clay desiccants, calcium silicate, alumina sols, and more. The company has an ISO 9001:2018-certified manufacturing system, catering to diverse industries, including food and beverage, pharmaceutical, chemical, and electronics.
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Vinzai Chemical Industries Pvt Ltd.
Calcium Silicate
Company Overview
Vinzai Chemical Industries Pvt Ltd., established in 1998, is an Indian-based manufacturer, distributor, and exporter of minerals and chemicals. The Vinzai Chemical product line includes limestone powder, iron powder, stearate chemical, defoamer chemical, and alum powder. The company manufactures various chemical oils, including silicon oil, light liquid paraffin, rose essential oil used in pharmaceutical industries, aromatherapy, lubrication, and electrical insulation. They also produce various chemicals for water treatment, including sodium hypochlorite and defoamer chemicals.
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Central Drug House
Calcium Silicate Pure
Company Overview
Founded in 1981, Central Drug House Ltd. serves the scientific community via manufacturing and marketing a library of over 9,000 products to laboratory fine chemicals and dehydrated culture media with emphasis on purity and service. Examples are acids & bases, adsorbents, disinfectants, indicator papers, oils, and solvents. CDH provides bio chemicals, research chemicals, laboratory reagents, various solvents, stains & indicators, and dehydrated culture media. CDH is ISO 9001 certified and CDHs’ products are in compliance with specifications of IP, BP, USP, and EP standards.
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Vizag Chemical International
Calcium Silicate
Company Overview
Vizag Chemical International was founded in Andhra Pradesh, India, in 2011. Vizag Chemical International sells chemical-based products for many sectors including automotive, agriculture, airline, deodorizers, construction chemicals, boat maintenance, degreasers, detergents, drain clean products, greases, personal hygiene, lab chemicals and equipment, fuel treatment, metal treatment, tank cleaners, swimming pool and spa chemicals, scale removers, sewage chemical treatment, as well as raw chemicals. Vizag Chemical International also provides a range of services including chemical inspection, logistics, chemical usage supervision, as well as tank cleaning.
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Otto Chemie Pvt. Ltd
Calcium Silicate
Distributor Overview
Founded in Mumbai, India in 2006, Otto Chemie Pvt. Ltd. is an ISO 9001:2015 & GMP certified chemical manufacturing company and distributor. Otto Chemie serves customers in many industries including agriculture and food processing, pharmaceuticals, oil & gas, cement, as well as educational and R&D industries. Product offerings include antibiotics, amino acids, vitamins, detergents, ionic liquids, materials science compounds, labware, oil, metal & ceramic science compounds and tools, oils, reagents, solvents.
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Calcium Silicate Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | KANTO CHEMICAL CO.,INC. |
29.7%
|
| 2 | Nikunj Chemicals |
12.2%
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| 3 | MilliporeSigma |
10.8%
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| 4 | Junsei Chemical Co.,Ltd. |
8.1%
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| 5 | Vinzai Chemical Industries Pvt Ltd. |
6.8%
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| 6 | Bee Chems |
5.4%
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| 7 | Amgeen Minerals |
5.4%
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| 8 | Central Drug House |
5.4%
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| 9 | Neelkanth Finechem LLP. |
4.1%
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| 10 | Vizag Chemical International |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the calcium silicate page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- KANTO CHEMICAL CO.,INC.: 1,062
- Kishida Chemical Co.,Ltd.: 283
- Junsei Chemical Co.,Ltd.: 171
Newly Established Company
- Neelkanth Finechem LLP.: 2016 (8 years ago)
- Vinzai Chemical Industries Pvt Ltd.: 1998 (26 years ago)
- Nikunj Chemicals: 1997 (27 years ago)
Company with a History
- KANTO CHEMICAL CO.,INC.: 1944 (80 years ago)
- Junsei Chemical Co.,Ltd.: 1948 (76 years ago)
- Bee Chems: 1972 (52 years ago)
Global Distribution of Calcium Silicate Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
India
|
7 | 70.0% |
Japan
|
3 | 30.0% |
