Abrasive article

Abrasive article

350 g/L of stannous ion; 10 to 500 g/L of sulfuric or fluoboric acid; 0.05 to 1.5 g/L of bismuth ion as the bismuth salt of methane sulfonic acid; and...

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350 g/L of stannous ion; 10 to 500 g/L of sulfuric or fluoboric acid; 0.05 to 1.5 g/L of bismuth ion as the bismuth salt of methane sulfonic acid; and 0.001 to 200 g/L of at least one surfactant selected from nonionic and anionic surfactants, or mixtures thereof.

Wrinkle Finish Powder Coating U.S. Patent 5,698,292. Dec. 16, 1977 D.S. Richart and C.P. Tamoski, assignors to Morton International Inc., Chicago, I1(. An article having a wrinkle finish coating comprising a cured powder coating composition comprising a hydroxy-functional resin, an aminoplast condensation product as a curing agent, and an amine salt of trifluoromethane-sulfonic acid as a catalyst,

Transparent Topcoat for Multilayer Coatings U.S. Patent 5,698,330. Dec. 16, 1977 K. Bederke et al., assignors to Herberts GmbH, Germany A coating composition made of polymeric binders comprising one or more hydroxylfunctional (meth)acrylic copolymers; one or more carboxy-functional, blocked urethane prepolymers; and one or more crosslinking agents.

Stripping and Cleaning Composition U.S. Patent 5,698,503. Dec. 16, 1977 I.E. Ward et eL, assignors to Ashland Inc,, Dublin, Ohio An aqueous and acidic stripping and cleaning composition consisting essentially of 55 to 85% by weight of polyhydric alcohol; 5 to 35% by weight of a watersoluble organic polar solvent; 0.5 to 20% by weight of ammonium fluoride; an effective amount of up to 20% by weight total for acetic acid and ammonium acetate; and the remainder being water; said composition having a pH greater than 4 and less than 7.

Stain-Resistant Water-Based Paint

A powder coating composition comprising a mixture of two different linear alternating polyketone polymers comprising 80% of a first comprising a terpolymer and 20% of a second.

U.S. Patent 5,700,188. Dec. 23, 1977 E. Uhlmann and G. Struth, assignors to Hermes Schteifmittet GmbH, Hamburg, Germany A coated abrasive belt comprising a flexible substrate and an abrasive grain layer on one side thereof.

U.S. Patent 5,698,663. Dec. 16, 1977 P. Kinneberg, assignor to Shell Oil Co., Houston

The only one-component, non-toxic powderedimmersionnickelstrippers on the market, removes nickel from steel, copper, brass and zinc diecast.

Process for Cleaning Painting U.S. Patent 5,700,330. Dec. 23, 1977 W. Stricker et el., assignors to Herberts GmbH, Germany A process for cleaning equipment contaminated with a water- or solvent-based

5 FORMULATIONS B-9 Formula removeselectrolytic and electrolessnickelfrom steel B-9 Plus for use by shop operators on all substrates B-929 Formulastrips nickelfrom zinc diecast,copper, brass, silver and gold with no etching of the softer substrates B-913 Removes nickelfrom alumi num with no hydrogen embrittlement aftereffects B-9 Nickel-iron strips nickel-iron alloy from ferrous substrateswith no attack

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Military and AerospaceSpecs New BatchWaste Treatment Method METALX B-9 NICKEL STRIPPERS GET THE JOB DONE!

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Precision Fabrication Of Exotic Materials

Turnkey Systems in Air, Plating and Wastewater • Air Scrubbers • Exhaust Systems • Plating Tanks • Water Treatment Systems • Work Stations • Custom Lab Hoods • Clean Room Equipment • Sinks • pi-I/ORP Measurement Equipment PVC, Polyprowlene, Teflon ®, PVDF, Polyethylene, Stainless Steel, Fiberglass

Fabrication Technologies International, Ltd. P.O. Box 261 North Greece, New York 14515-0261

1404458"4997

Webocldress

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Circle 075 on reader informationcard METAL FINISHING • JUNE 1998

A radiation-curable abrasive article with tie coat.

B-9 NICKELSTRIPPERS

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Polyketone Powder Coatings

U.S. Patent5,700,302. Dec. 23, 1977 W.L Stoetzel and S.R. Culler, assignors to 3M Co., St. Paul, Minn.

Coated Abrasive Belt

U.S. Patent 5,698,628. Dec. 16, 1977 T. Masuda et eL, assignors to Kanegafuchi Kagaku KKK, Osaka, Japan A resin composition suitable as waterbased paint, which comprises 100 parts by weight of an emulsion of a polymer obtained by copolymerizing a vinyl monomer containing a silyl group; 1 to 70 parts by weight of a silicon compound; and 0 to 20 parts by weight of a curing catalyst.

Abrasive Article

Phone: 7 1 6 / 7 2 0 - 9 8 2 3 FAX: 7 1 6 / 2 2 5 - 5 9 3 9 Circle 042 on reader informationcard 177