Home   /   Basf Grinding Aids Cement Patent

Basf Grinding Aids Cement Patent

Contact Us Electronically!

Grinding aids for hydraulic cement - Google Patents

grinding acid cement grinding aids alkylene polyol Prior art date 1985-12-02 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US06/803,380 Inventor Frank G. SerafinUS6005057A - Cement grinding aid - Google Patents,A cement clinker grinding aid which comprises a styrene-maleic anhydride copolymer (SMA) superplasticiser. The SMA is preferably a type with polyoxyalkylene-based side chains. Use of the grinding aid renders the grinding process more efficient and improves the performance of cementitous compositions in which the cement thus ground is used.CN101898878B - Cement grinding aid - Google Patents,The invention discloses a cement grinding aid, comprising calcium formate solution, compound glycerol distilled residue solution, triethanolamine, diols and molasses. While the product reutilizes the industrial wastes, the components of the product synergistically act to optimize the efficacy of the grinding process and the product modifies the cement particles, thus improving the quality and,

US4828624A - Cement grinding aid compositions - Google Patents

US4828624A US07/081,927 US8192787A US4828624A US 4828624 A US4828624 A US 4828624A US 8192787 A US8192787 A US 8192787A US 4828624 A US4828624 A US 4828624A Authority US United States Prior art keywords glycol cement grinding weight grinding aid Prior art date 1986-10-28 Legal status (The legal status is an assumption and is not a legal conclusion.EP2582643A1 - Grinding aid - Google Patents,European Patent Office Prior art keywords cement clinker methyldiethanolamine grinding grinding aid Prior art date 2010-06-21 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number,AMIX TE - BASF,AMIX TE belongs to the class of ethanolamines and is mainly used as grinding aid in the cement industry and as a performance enhancer of both cement and concrete. Ethanolamines are used as a building block, ph-neutralisation- as well as dilution-agent.

Grinding Aids and Scale Control - BASF

Grinding Aids and Scale Control BASF’s Solutrix™ dispersants for mineral slurries are effective dispersants and rheology modifiers for calcium carbonate, kaolin and other minerals suspensions. In wet grinding applications, the rheological behavior of mineral slurry is an indication of the level of interparticle interaction or aggregation in,Grinding Aids for Cement - SlideShare,May 11, 2015· Grinding Aids For Cement Prepared by: Shyam R. Anandjiwala (Construction Management) INDIAN INSTITUTE OF TECHNOLOGY DELHI,at different grinding masses and grinding energies 11-05-2015 Indian Institute of Technology,Delhi 28United states patent: 4,990,190 29. Fig 7. . % increase in bline(cm2/g)due to increase in grinding- energy(kWh/ton,AMIX TE - BASF,AMIX TE belongs to the class of ethanolamines and is mainly used as grinding aid in the cement industry and as a performance enhancer of both cement and concrete. Ethanolamines are used as a building block, ph-neutralisation- as well as dilution-agent.

Cement grinding aid and set retarder - Patent US-4204877-A,

Additives for use as grinding aids and set retarders in the manufacture of hydraulic cement composed of polyglycerol, preferably a polyglycerol selected from the group of di-, tri-, and tetraglycerol and mixtures thereof, the additive being used either alone or in combination with at least one of a water-soluble glycol, a water-soluble hydroxy-alkyl amine, a water-soluble salt of a sulfonated,MasterCem- Cement Additives - Master Builders Solutions,BASF's MasterCem solutions includes a wide range of grinding aids, specifically formulated performance enhancers and specialty products. These additives have been developed to improve the performance parameters of the cement. BASF offers solutions for a wide variety of cements.Strength Enhancement for Portland Limestone Cements,cement additive was tested on three different days in one of the finish mills producing Type IL cement Type IL, MasterCem @ 0.09% by mass cement Production increase >15% compared to Typyp g ge IL with amine acetate grinding aid Cement properties also compared to Type I with amine acetate as grinding aid 8

Ethanol- and Ethyleneamines - BASF

BASF is one of the leading producers in ethanolamines and ethyleneamines. BASF Home. Global,Triethanolamine is used to produce cement grinding aids and performance enhancers, which reduce energy consumption during the manufacturing process of cement and improve the cementGrinding aids for high performance cements,Grinding aids for high performance cements Grinding aids are organic compounds that are added to the mill during cement grinding. Their main purpose is to reduce the energy required to grind the clinker into a given fineness. In addition, some products (usually referred to as performance enhancers) provide positive effect on cement hydration,Christoph Hesse Inventions, Patents and Patent,,Processes for producing the aqueous and also solid compositions, their use as curing accelerators in building material mixtures containing cement, slag sand, fly ash, silica dust, metakaolin, natural pozzuolanas, calcined oil shales and/or calcium aluminate cement and their use as grinding aid in the production of cement.

DAT-0529 MasterCem GA 1505 062618

MasterCem GA 1505 cement additive is a liquid, ready-to-use grinding aid used in the production of portland cement. Features and Benefits Cost reduction › Reduces grinding energy › Extends capacity Production efficiency › Higher mill throughput, satisfying market demand during peak periods › Fewer plant stoppages ›separator efficiency.Cement Directory: Grinding Aids,Grinding Aids. Gold Sponsor LGC Industrials,Al Bijjar Trading (FZC) is the leading supplier to the Cement Industry worldwide and specially in th,Al-Halafy steel foundry & tunery. we are making parts of stainless steel,chromium steel,manganese steel and alloys steel for the Cemen,BASF Construction Solutions GmbH.Triisopropanolamine - BASF,Triisopropanolamine is an aminoalcohol and belongs to the group of alkanolamines. It is white to yellow solid at room temperature. It is completely soluble in water and has a slight, ammonia-like odor. It is a versatile chemical that is used in a variety of applications.

Rolf Gulden Inventions, Patents and Patent Applications,

Nov 23, 2006· Abstract: The present invention relates to the use of comb polymers which have a carbon backbone which bears polyether groups of the formula A *—U—(C(O))k—X-(Alk-O)n—W??A wherein * indicates the binding site to the carbon backbone of the comb polymer, U stands for a chemical bond or an alkylene group with 1 to 8 C atoms, X means oxygen or a NR group, k is 0 or 1, n stands for aConcrete Technology in Focus - Master Builders Solutions,Concrete. Comparison to Rapid-Setting Cement Concrete. Concrete Technology in Focus. The 4x4 Concrete System in Practice. To help agencies overcome these issues and meet the demands . for fast-track pavement replacement and repairs, BASF has developed the 4x4 Concrete system, a patented, and economical method for achieving high-early strength.Diethanol Isopropanolamine in cement grinding additive,,Sep 22, 2016· A grinding aid (DEIPA) is a specialty chemical agent used to make it easier to grind and mix cement. Specifically, grinding aids prevent cement particles from re-agglomeration, or

Cement Grinding Aid and Performance Enhancers Market Size,

Cement grinding aid and performance enhancers are additives that are used to perk up the cement production efficiency and simultaneously reduce the energy consumption. Cement grinding aids are mainly used for recuperating cement clinker grinding effectiveness, power, flowing ability, and potency expansion of binders.Cement grinding aid and set retarder - Patent US-4204877-A,,Additives for use as grinding aids and set retarders in the manufacture of hydraulic cement composed of polyglycerol, preferably a polyglycerol selected from the group of di-, tri-, and tetraglycerol and mixtures thereof, the additive being used either alone or in combination with at least one of a water-soluble glycol, a water-soluble hydroxy-alkyl amine, a water-soluble salt of a sulfonated,Grinding aids for high performance cements,Grinding aids for high performance cements Grinding aids are organic compounds that are added to the mill during cement grinding. Their main purpose is to reduce the energy required to grind the clinker into a given fineness. In addition, some products (usually referred to as performance enhancers) provide positive effect on cement hydration,

CEMENT GRINDING AID COMPOSITION - Dow Global

1. A grinding aid composition for cement clinker grinding, comprising: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol. 2. The grinding aid composition of claim 1 wherein the primary alkanolamine compound comprises one C 2-C 8 hydroxyalkyl group. 3.Ethanol- and Ethyleneamines - BASF,BASF is one of the leading producers in ethanolamines and ethyleneamines. BASF Home. Global,Triethanolamine is used to produce cement grinding aids and performance enhancers, which reduce energy consumption during the manufacturing process of cement and improve the cementConcrete Technology in Focus - Master Builders Solutions,Concrete. Comparison to Rapid-Setting Cement Concrete. Concrete Technology in Focus. The 4x4 Concrete System in Practice. To help agencies overcome these issues and meet the demands . for fast-track pavement replacement and repairs, BASF has developed the 4x4 Concrete system, a patented, and economical method for achieving high-early strength.

Cement Directory: Grinding Aids

Grinding Aids. Gold Sponsor LGC Industrials,Al Bijjar Trading (FZC) is the leading supplier to the Cement Industry worldwide and specially in th,Al-Halafy steel foundry & tunery. we are making parts of stainless steel,chromium steel,manganese steel and alloys steel for the Cemen,BASF Construction Solutions GmbH.DAT-0529 MasterCem GA 1505 062618,MasterCem GA 1505 cement additive is a liquid, ready-to-use grinding aid used in the production of portland cement. Features and Benefits Cost reduction › Reduces grinding energy › Extends capacity Production efficiency › Higher mill throughput, satisfying market demand during peak periods › Fewer plant stoppages ›separator efficiency.Triisopropanolamine - BASF,Triisopropanolamine is an aminoalcohol and belongs to the group of alkanolamines. It is white to yellow solid at room temperature. It is completely soluble in water and has a slight, ammonia-like odor. It is a versatile chemical that is used in a variety of applications.

Rolf Gulden Inventions, Patents and Patent Applications,

Nov 23, 2006· Abstract: The present invention relates to the use of comb polymers which have a carbon backbone which bears polyether groups of the formula A *—U—(C(O))k—X-(Alk-O)n—W??A wherein * indicates the binding site to the carbon backbone of the comb polymer, U stands for a chemical bond or an alkylene group with 1 to 8 C atoms, X means oxygen or a NR group, k is 0 or 1, n stands for aBASF – United Arab Emirates,BASF is an active partner to the industry in the UAE. We sell products from BASF's wide product range as well as supplementary products from a number of other suppliers. BASF in the UAE. From its offices in Dubai and Abu Dhabi, BASF supplies a wide range of materials to most industries in the United Arab Emirates (UAE). Our main areas of,Diethanol Isopropanolamine in cement grinding additive,,Sep 22, 2016· A grinding aid (DEIPA) is a specialty chemical agent used to make it easier to grind and mix cement. Specifically, grinding aids prevent cement particles from re-agglomeration, or

Grinding aid composition and cement product - W. R. Grace,

A grinding aid composition for cement clinker grinding comprising a mixture of at least one alkylene glycol represented by the formula: HO(AO) n H wherein A represents a C 2 -C 3 alkylene and n is an integer from 1 to 5 and particulate carbon in a weight ratio of alkylene glycol to carbon of 1:0.01 to 1:0.5.Cement Grinding Aid and Performance Enhancers Market Size,,Cement grinding aid and performance enhancers are additives that are used to perk up the cement production efficiency and simultaneously reduce the energy consumption. Cement grinding aids are mainly used for recuperating cement clinker grinding effectiveness, power, flowing ability, and potency expansion of binders.Cement Grinding Aids Market to Surpass US$ 5,021.3 Million,,Major players operating in the global cement grinding aids market include Ashtech India Pvt. Ltd, BASF SE, CHRYSO SAS, Ecmas Group, GCP Applied Technologies Inc., KMCO LLC, MYK Schomburg,