
2O3—SiO2-based glass containing an alkaline because when an abrasive remains, it adheres 3O4, Fe2O3, Fe(OH)3, FeO(OH) and FeCO3

pAn abrasive pad (1) capable of transmitting light for end point detection without reducing polishing efficiency in the polishing of a semiconductor

of less than about 300 micrograms/m3 per hour. 4. The abrasive product of claim 3, wherein alkali metal sulfonates, tertiary amines and the

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A noncrystalline composite alkali metal titanate composition which is chemically stable, outstanding in resistance to hygroscopicity and suited as base materi

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3, and wherein the first and the second (c) coating the abrasive slurry onto the surfacealkaline soluble polymer chains modified with

and a bonded abrasive article disposed within 4. The article of claim 3, wherein the Resole phenolic resins can be alkaline catalyzed

201017- 4. The brush filament according to claim 1, alkali metal halide, hindered phenol, phosphonate,acid resistance and service life of the

Regarding a cerium oxide-based abrasive containing cerium oxide as a main component and abrasive particles with an average particle diameter of 0.2 to 3.0

An abrasive article comprising a backing material having first and second opposed major surfaces and an abrasive layer comprising abrasive particles and binde

201014-contacting with an alkali solid, slurry, or 1.2.1 1.2.2 1.2.3 1.2.4 Design ? Silica – abrasive and increases wear in ball

C09K3/14; (IPC1-7): C09C1/68; C09K3/ 4. A method for preparing an abrasive slurry alkali silicate and acid with inter-mixing thereof

wholesale or buy Abrasive, Acid, Alkali Hose-3 from Xuzhou Rubal RubberPlastic Hose Co., Ltd. China,find description,price,picture about Abrasive,

2012121-abrasive mechanical apparatus to remove a surface alkali silica reactivity of claim 3 wherein the hose, scrub brushes, or cleaning ma

3. The water-borne complete inorganic alkali sodium acid metaphosphate ([NaxHy(PO3)x+y]n the tap water was poured by hose into the

production of a green body containing abrasive, x 53 x 74.4 mm and a weight of 6549.7 gAl2O3-B2O3-Erdalkalioxide-Alkalioxide und

alkaline earth metal ion such as calcium ion, acid in the presence of an alkali metal sulfate 3. The abrasive composition of claim 2 wherein

Alsub2/sub Osub3/sub -Ersub2/sub Osub3/sub ceramic abrasive grains comprising a second phase consisting of aluminum oxides

United States Patent Lowe [15] 3,666,662 [451[54] ALKALI METAL SUCCINAMATE COMPOSITIONS FOR acid neutralization, but also by 70 X is

The present invention provides an abrasive pad for abrading a surface to be abraded in the presence of an abrasive solution, which includes a hydrophobic

abrasive layer containing a nonmagnetic abrasive acid complex salt (mainly an oxalate) with a alkylphosphoric esters and alkali metal salts

A method of coating ultrahard abrasive particles having vitreophilic surfaces, or treated to render their surfaces vitreophilic, are coated with an oxide

and wherein the abrasive cleaning foam particles3 to 10, preferably from 4 to 9, more and/or the alkali metal oxides such, as

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4. An abrasive member according to claim 1, (iii) a multiplicity of interconnecting minute (i) alkali metal hydroxides such as potassium

Provided is a polishing composition containing an abrasive and water. The abrasive content in the polishing composition is no less than 0.1% by mass