calumite slag in glass wool in the Philippines

Economic advantages of using Calumite Slag, energy …

The use of Calumite Slag results in more glass produced per ton of batch melted, as there are no products of decomposition produced as Calumite Slag reacts in the batch. The increased yield varies from 1.3% in flint glass to 3.2% when Calumite Slag is used in amber glass. Increased Furnace Pull ...

[Raw Materials] Revisting Calumite For Reduced Furnace …

Calumite slag is an often overlooked raw material, despite its successful use in the manufacture of container and float glass for many years. In this article, the authors …

Calumite Slag, essential raw material for the glass industry, …

Economically Smart. Environmentally Sound. An essential raw material for the glass industry, Calumite Slag is an environmentally beneficial alumina source used in all types of soda-lime-silica glass production. Its unique melting and refining properties enable producers to reduce energy consumption and reduce CO 2 and NO x emissions while …

How Calumite Slag is Used

In flint container glass, Calumite Slag is typically 6-7% of the dry sand weight. In green container glass, it is 10-13%, while in amber glass, up to 18% of the dry sand weight is used. In float glass, Calumite Slag is typically used at 4-8% of the dry sand weight. Use of the redox number concept, pioneered by previous employees of Calumite ...

Calumite" slag as a glassmaking raw material for the …

Calumite" slag as a glassmaking raw material for the increase of furnace productivityt. W. Simpson. Appleby Calumite Limited, Scunthorpe. Various new ideas have been …

Influence of the increased content of Calumite blast-furnace …

Typical blast-furnace slag is composed of: 45–50% CaO + MgO; 35–40% SiO 2; 5–10% Al 2 O 3. When modern cooling methods for slag are used, slag contains …

Calumite, more than just a raw material

Calumite is manufactured from granulated blast furnace slag (GBS), a product of the iron making process. Calumite has been used as a raw material in glassmaking for more …

Environmentally sound raw material, reduction of …

Reduction of Process CO 2. The use of Calumite Slag and partial replacement of limestone and dolomite offers a direct reduction in the evolution of CO 2 during the glass melting reactions. Up to 40% of the …

Gypsum as a glass batch material, Shoals, IN; Detroit, MI; …

Gypsum (CaSO 4 ⋅ H 2 O) as a glass batch material is one of the important minor constituents and a major source of sulfate in the batch. The function of the sulfate in the batch is to provide SO 2 gas as a fining agent by decomposition at the proper time in the melt and to provide O 2 as an oxidizing agent.

SAFETY DATA SHEET

Raw material for making glass (modified blast furnace slag) 1.3 Detailed specifications of supplier of the material safety data sheet. Name : CALUMITE. SA Address: zi Esch/Schifflange L-4149 ESCH SUR ALZETTE Grand Duché de LUXEMBOURG Phone : + 352 57 37 57 1 Fax : + 352 57 37 60 Email [email protected] 1.4 Emergency phone line.

Iron Chromite is a colorant for Green Glass, Rosiclare, IL

Learn How Calumite Slag Helps Your Business. Environmental Benefits; Economic Advantages; Quality Improvements; Iron Chromite. Iron Chromite is used as a colorant for green glass. LABORATORY REPORT PRODUCT: Iron Chromite - Claysburg, PA: DATE: January 2014: CHEMICAL ANALYSIS SCREEN ANALYSIS US Sieve Series SiO 2: …

Calumite Ibérica. Producer of Calumite® for the manufacture of glass

What is Calumite®? Calumite® is a high quality raw material used in the manufacture of glass. It is a completely dry product, obtained from the granulated slag produced in the blast furnaces. Its chemical composition very similar to glass makes Calumite® a good alternative to the use of cullets. Quality and environment policy. Uses of Calumite®

How Calumite Slag Works

The use of Calumite Slag provides between 15% and 40% of the CaO in the new glass from the batch. As the Calumite Slag is glassy and, therefore, liquid at glass melting temperatures, it is available to take part …

Virtual elimination of seeds and blisters, consistent product …

Calumite Slag is particularly valuable in the production of amber glass, or glass with an amber component to their color, such as dead leaf green or UVA green. The amber chromophore that produces the color in these glasses consists of reduced sulfur in the form of sulfide, S 2-, combined with the oxidized form of iron, Fe 3 +. Calumite Slag can ...

Calumite Slag improves furnace efficiencies, reduces costs, …

Calumite Company, LLC, a member of the Levy Group of Companies, manufactures and sells Calumite Slag – an essential, slag-based raw material that is utilized in the manufacture of container and float glass. Slag, a co-product of the steelmaking process, offers an environmentally friendly resource for the glassmaking industry that improves ...

What is Calumite?

Calumite is a glassy calcium-alumino-silicate, produced from granulated blast furnace slag. Its unique melting and refining properties enable glassmakers to reduce energy …

Characterization of calumite-modified melaphyre glass in …

The aim of this research was to evaluate the production of glass ceramics from novel combinations of fly ash, glass cullet, blast furnace slag and copper slag solid wastes. The CaO/SiO2 molar ...

Caumite®, raw material for the production of glass

In Calumite Ibérica manufacture the Calumite®, a registered product obtained granulated blast furnace slag, which we distribute sea or road ... a registered product obtained from blast furnace granulated slag for the production of all types of glass that we ship by road and sea. MORE. Calumite Ibérica S.A. Tel: 985 98 11 00 Fax: 985 98 11 35 ...

Characterization of calumite-modified melaphyre glass in …

Microstructure of melaphyre glass +50 % Calumite (900 °C/4 h), SEM (a) with EDS analysis (b), P-pyroxene. 4. ... The presented results suggest that it is possible to use melafir and blast furnace slag-calumite as non-standard raw materials in the glass industry to produce mineral fibres or glass crystalline materials. The authors will test the ...

Calumite" slag as a glassmaking raw material for the …

glass batch. The use of Calumite as a partial replace- ment for limestone reduces the endothermic effect which takes place between 740 and 840" C, and which is associated with the decomposition of carbonates. Examples of the successful use of Calumite or slag Normally 50- 140 lb Calumite are used for each tonne

Iron Pyrites are used in Amber Glass, New Castle, DE

Learn How Calumite Slag Helps Your Business. Environmental Benefits; ... Iron Pyrites (FeS 2) are used in amber glass to provide iron and sulfur for the amber chromophore. It may be used as a standalone source for these elements or used in conjunction with other iron sources such as Melite-40.

Experienced staff, Calumite Slag technologists, on-site …

Calumite Company, LLC employs experienced glass technologists to work with customers to maximize the benefits that can be achieved by using Calumite Slag to its full potential. The staff has over 100 years of experience with Calumite Slag, the glass industry, and raw material analysis.

Melite-40

Adding the iron to the glass in a dilute form provides for better mixing of the raw materials resulting in better amber color control. Melite-40 can be used in bulk and weighed directly from a bin, thereby resulting in less manual labor than that required with concentrated iron sources. ... Home About Us Calumite Slag Melite-40 Other Products ...

Calumite LLC, 1605 Adler Cir, Ste I, Portage, IN

Calumite Co. is a leading provider of Calumite Slag, an environmentally beneficial alumina source used in soda-lime-silica glass production. With its unique melting and refining properties, Calumite Slag enables glass producers to reduce energy consumption, CO2 and NOx emissions, while improving product quality.

History of Calumite Company LLC, Selling Calumite Slag …

It has been selling Calumite Slag worldwide to the glass industry for over 65 years. Calumite Slag operating plants exist in the USA, England, Czech Republic, Luxembourg, and Spain. The Levy Group of Companies has been involved with The Calumite Company since 1980, and in 2002, formed a joint venture.