摘要:
Color changing alkaline warewash detergents containing a pH sensitive indicator are disclosed. In particular, the warewash detergents can change color in alkaline environments. As the soil level increases or detergent decreases, a color change indicates that the warewash machine needs to be drained and refilled. Methods of employing the color changing alkaline detergent compositions are also disclosed.
摘要:
An external surface cleaning composition comprising: sodium hypochlorite 1wt% to 5.5wt%; potassium silicate 0.3 wt% to 3.0wt%; alkali hydroxide 0.01 wt% to 0.5 wt%; a foaming agent; optional further ingredients; and water balance to 100%
摘要:
The present invention relates to a compacted product comprising : - At least a disinfectant capable of releasing active chlorine when contacted by water in an amount ranging from 10 to 99% by weight, with respect to the weight of the product, - At least a strong alkaline agent selected from the group consisting in metasilicate and its salts, soda ash, alkali metal salts of hydroxide and mixtures thereof, in an amount ranging from 5 to 70% by weight, with respect to the weight of the product, wherein said product comprises at least a first layer and a second layer, said strong alkaline agent being present in said first layer in an amount of less than 1 % by weight, with respect to the weight of the product, and said disinfectant being present in said second layer in an amount of less than 1% by weight, with respect to the weight of the product.
摘要:
The present invention relates to a liquid alkaline composition for cleaning metal surfaces, comprising at least one alkaline source, at least one disilicate corrosion inhibitor, at least a first sequestering agent, and at least one solvent, wherein the weight ratio of the disilicate to the sequestering agent is in the range from 0.1 : 1 to 1 : 1, and the weight ratio of the alkaline source to the sequestering agent is in the range from 0.01 : 1 to 1 : 1. The liquid alkaline composition provides an enhanced removal of blood and/or protein soils and prevents corrosion of metal surfaces.
摘要:
A builder composition includes a chelating component A), a builder component B), a polymeric component C), and optionally an alkali component D) and/or a phosphorous-containing component E). The chelating component A) includes a1) methylglycine-N-N-diacetic acid (MGDA) and/or an alkali salt thereof, and/or a2) N,N-bis(carboxymethyl)-L-glutamate (GLDA) and/or an alkali salt thereof, and/or a3) ethylenediaminetetraacetic acid (EDTA) and/or an alkali salt thereof. The builder component B) includes b1) a metal silicate, and/or b2) a metal carbonate, and/or b3) a metal citrate. The polymeric component C) includes c1) an acrylic -maleic copolymer, and/or c2) polyacrylic acid (PAA).
摘要:
Flüssige alkalische Reinigungsmittelzubereitungen für die automatische Dosierung beim maschinellen Geschirrspülen, umfassend a) 15 bis 60 Gew.-% Gerüststoff, b) 30 bis 80 Gew.-% Wasser und c) weniger als 5 Gew.-% Tensid, eignen sich aufgrund ihrer thermischen Stabilität insbesondere zur Durchführung automatischer Dosierverfahren beim maschinellen Geschirrspülen und maschinellen Textilwaschen und zeichnen sich zudem durch eine gegenüber herkömmlichen Verfahren deutlich verbesserte Reinigungsleistung aus.
摘要:
The present invention generally relates to a formulation created by reacting sodium hydroxide, water, and silicon metal which has unique properties and many uses. The instant invention is further directed to methods of producing and using such formulations.
摘要:
A collection of silicon oxide nanoparticles have an average diameter from about 5 nm to about 100 nm. The collection of silicon oxide nanoparticles effectively include no particles with a diameter greater than about four times the average diameter. The particles generally have a spherical morphology. Methods for producing the nanoparticles involve laser pyrolysis. The silicon oxide nanoparticles are effective for the production of improved polishing compositions including compositions useful for chemical-mechanical polishing.
摘要:
The invention relates to a method for cleaning machines used for the moulding processing of plastic materials. According to said method the parts to be cleaned are brought into contact with a cleaning compound inside the moulding machine concerned and the cleaning compound is a mixture of special homo- and/or co-polymers or graft polymers derived therefrom, chalk and lubricants and/or form release agents.
摘要:
Unique multifunctional product for detergent formulations produced from natural or partially treated minerals such as phosphoric rock, sodium sulfate ore, trona and silica sand, or intermediary products such as phosphoric acid sodium carbonate and silica, mixed and reacted in an oven, to provide the essential oxides of a detergent formulation such as a powder or glass for the partial or total substitution of raw materials of detergent used today, which is water-soluble and acts as foaming agent, conditioning agent, filling agent and catalytic agent, amongst other things, in the detergent and in the process for its fabrication.