US6005057A - 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.
WO2005123621A1 - Cement grinding aid - Google …
The invention relates to an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cements exhibiting excellent characteristics. A cement grinding aid containing a combination of polymer A and known cement grinding aids is also disclosed.
CN101898878B - Cement grinding aids - Google …
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 ...
Cement grinding aid composition - Google Patents
A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.
chemical abstract grinding aid for cement patent
chemical abstract grinding aid for cement patent. cement grinding aid composition patent - swiming Patent WO2014003972A1 - Cement grinding aid composition,- low cost cement grinding aid patent,3 Jan 2014, Grinding aids lower the amount of energy and time needed for grinding by increasing the efficiency of the grinding process The reduced energy ...
Cement Grinding Aids Patents - bergennoorwegen.nl
CA2571484C - Cement grinding aid - Google Patents. The invention relates to an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cements exhibiting excellent characteristics.
Cement grinding aid patent - ontwerpbureau …
Cement grinding aid patent. May 09 1989 · a Glycols have been used for years as cement grinding aids alone or with other additives b US Pat No 3420686 teaches that urea is an effective grinding aid and pack set inhibitor THE INVENTION The invention is based on the combination of two components which individually have been shown to be effective grinding aids
cement grinding aid patent - MC Machinery
WO2005123621A1 - Cement grinding aid - Google Patents. The invention relates to an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cements exhibiting excellent characteristics.
cement grinding aid patent - smartdesigntomarket.nl
CA2571484A1 - Cement grinding aid - Google Patents. The invention relates to an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cements exhibiting excellent characteristics.
chemical abstract grinding aid for cement patent
26-8-2016A cement of the same general characteristics of a normal Type I is provided which involves the intergrind of from 1 up to about 25 parts cement stone grinding aid pdf, artificial sand making Home Solutions grinding aid cement mill stone composition. cement stone grinding aid pdf,cement grinding aid composition cement . Get Price
Basf Grinding Aids Cement Patent- EXODUS …
Mastercem cement additives amplify grinding efficiency resulting in a higher mill throughput and lower the clinker factor with an overall reduction in co2 emissions our performance enhancers modify and elevate cements properties improving its strength wor,Basf Grinding Aids Cement Patent.
Cement grinding aid patent - pflege …
Cement grinding aid patent. Grinding aid for cement offers 372 grinding aid for cement products such as free samples there are 364 grinding aid for cement suppliers mainly located in asia the top supplying countries or regions are china south korea and india which supply 98 1 and 1. View All; Cement grinding aid plant
Cement grinding aid patent - pranavsingh.in
Cement Grinding Aid MBT Holding AG Free Patents On. Dec 21 1999A cement clinker grinding aid which prises a styrenemaleic anhydride copolymer SMA superplasticiser The SMA is preferably a type with polyoxyalkylenebased side chains Use of the grinding aid renders the grinding process more efficient and improves the performance of cementitous positions in which the cement thus ground is …
Cement Grinding Aid Patent - nizzisara.it
CEMENT GRINDING AID Free Patents Online. Sep 10, 2009· The invention relates to an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cements exhibiting excellent characteristics.
grinding aid for making cement - 24mailer.nl
Cement grinding aid provided which involves the intergrind of from 1 up to about 25 parts cement stone grinding aid pdf, artificial sand making grinding aid cement mill mantelzorgleiderdorp Grinding aids make it possible to streamline the cement-making process by increasing process efficiency and material fluidity.
CEMENT GRINDING AID COMPOSITION - Free …
26-11-2015 · 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.
Grinding Aid For Cement - duosavar.nl
CEMENT GRINDING AID COMPOSITIONFree Patents . Nov 26 2015 · 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 ...
formulation of cement grinding aid - jocdelink.nl
dow formulation for cement grinding aid prod. Many Grinding Aid Formulations are based on glycols It is desirable to provide and utilize cost-effective grinding aids . Patent US4204877 - Cement grinding aid . Try the new Google Patents, cement mills using the prepared formulation and a commercial cement grinding of polyglycerol cement grinding ...