Sodium Silicate Coated Roofing Granules

US4378408A Silicate coated roofing granules Google Patents

Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, pigment, and gas forming compound such as hydrogen peroxide or sodium

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Silicate coated roofing granules GAF Corporation

1983-03-29· Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, pigment, and gas forming compound such as hydrogen peroxide or sodium perborate.

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US3479201A Color-coated roofing granules Google Patents

United States Patent ABSTRACT OF THE DISCLOSURE Artificially color-coated roofing granules and a process for preparing the same wherein an alkali silicate, used to bind coloring pigment to mineral granules, is insolubilized by heat firing the coated granules to cause the alkali silicate to co-react with any two of cryolite, an oxygen containing boron compound, and calcium carbonate without

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Sodium Silicate Coated Roofing Granules

Home>coating>Coating For Stone Using Sodium Silicate . sodium silicate,Roofing granules coated with insolubilized reaction product of a coating . Get Price And Support Online; How to Remove and Prevent Black Algae Stains on . This is due to fact that copper and the zinc coating on . roofing manufacturers have begun mixing copper granules into

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US Patent for Silicate coated roofing granules Patent

Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, pigment, and gas forming compound such as hydrogen peroxide or sodium

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US4359505A Light colored roofing granules Google Patents

Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, titanium dioxide and ammonium

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sodium sili e coated roofing granules

Drying Of Sodium Silicate Coated Kaolin,Sodium silicate Wikipedia The detergent granules gain their ruggedness from a coating of it is allowed to dry, . More Info (12) United States Patent (10) Patent No: US,ored, coated roofing granules is disclosed for example, in US Pat No 2,981,636 of Lodge et al,kaolin clay, and then a stream of

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US2981636A Colored roofing granules Google Patents

US2981636A US640604A US64060457A US2981636A US 2981636 A US2981636 A US 2981636A US 640604 A US640604 A US 640604A US 64060457 A US64060457 A US 64060457A US 2981636 A US2981636 A US 2981636A Authority US United States Prior art keywords coating silicate gfanules afe solution Prior art date 1957-02-18 Legal status (The legal status is an assumption and is not a legal

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Sodium Sili E Coated Roofing Granules

Method for coating mineral granules to improve Oct 29, 2013 This application claims priority under 35 §119(e)to. Provisional Patent Mineral granules used on the surfaces of roofing and siding systems are known. .. example, sodium silicate, a metal oxide, clays, and other.

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US2591149A Method of coating mineral granules Google

granules sodium silicate coating aluminum color Prior art date 1948-04-21 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.) Expired Lifetime Application number US22493A Inventor Grove Clinton

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sodium sili e coated roofing granules

Drying Of Sodium Silicate Coated Kaolin,Sodium silicate Wikipedia The detergent granules gain their ruggedness from a coating of it is allowed to dry, . More Info (12) United States Patent (10) Patent No: US,ored, coated roofing granules is disclosed for example, in US Pat No 2,981,636 of Lodge et al,kaolin clay, and then a stream of

Get Price

sodium silicate coated roofing granules

Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, titanium dioxide and ammonium nitrate or nitrate of one or more group 1A metals (e) bleaching agent selected from the group consisting of ammonium nitrate or nitrate .

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Sodium Sili E Coated Roofing Granules

sodium silicate coated roofing granules jrtechin. sodium silicate coated roofing granul sodium silicate coated roofing granules grinding mill equipment Patent USSilicate coated roofing granules Sodium silicate is the common name for a compoundStroke and Coat KitsUse a heat gun to dry the outer layer of sodium Get more

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sodium silicate coated roofing granules

Silicate coated roofing granules GAF Corporation. Mar 29, 1983Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, pigment, and gas forming compound such as hydrogen peroxide or sodium perborate.

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Sodium silicate Wikipedia

Sodium silicate is a generic name for chemical compounds with the formula Na 2x SiO 2+x or (Na 2 O) x · SiO 2, such as sodium metasilicate Na 2 SiO 3, sodium orthosilicate Na 4 SiO 4, and sodium pyrosilicate Na 6 Si 2 O 7.The anions are often polymeric.These compounds are generally colorless transparent solids or white powders, and soluble in water in various amounts.

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US Patent for Light colored roofing granules Patent

Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, titanium dioxide and ammonium

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ROOFING GRANULES WITH HIGH SOLAR REFLECTANCE, ROOFING

2008-12-16· Similarly, U.S. Pat. No. 2,378,927 to Jewett discloses a coating composition for roofing granules consisting of sodium silicate, and clay or another aluminum-bearing compound such as sodium aluminate, or cryolite or other insoluble fluorides such as sodium silicofluoride, and a color pigment. The coating is then heat cured at a temperature

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Method for coating mineral granules to improve bonding to

may include copper tailing and may be used as granules in roofing and siding materials. Provided are methods of coating granules which may make the granules hydrophobic and bonding the hydrophobic granules to an asphaltic or bitumi­ nous substrate. Further provided are methods for producing colored granules which may have hydrophobic and adhesive

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Method of preventing blooming of roofing granules Wright

This invention relates to a method of preventing blooming of roofing grafnules, and particularly of low temperature burned sodium silicate coated granules. The problem of blooming has long been recognized in the roofing industry, although its cause is not entirely clear.

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OxyCh OxyChem Occidental Petroleum

Sodium Silicates Sodium silicate is the generic name for a series of compounds derived from soluble sodium silicate glass-es. They are water solutions of sodium oxide (Na 2O) and silicon dioxide (SiO 2) combined in various ratios. Varying the proportions of SiO 2

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US Patent for Light colored roofing granules Patent

Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, titanium dioxide and ammonium

Get Price

ROOFING GRANULES WITH HIGH SOLAR REFLECTANCE, ROOFING

2008-12-16· Similarly, U.S. Pat. No. 2,378,927 to Jewett discloses a coating composition for roofing granules consisting of sodium silicate, and clay or another aluminum-bearing compound such as sodium aluminate, or cryolite or other insoluble fluorides such as sodium silicofluoride, and a color pigment. The coating is then heat cured at a temperature

Get Price

Light colored roofing granules GAF Corporation

1982-11-16· Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, titanium dioxide and ammonium nitrate or nitrate of one or more group 1A metals.

Get Price

US Patent # 4,359,505. Light colored roofing granules

Light colored roofing granules Abstract. Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, titanium dioxide and ammonium nitrate or nitrate of one or more group 1A metals.

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sodium sili e coated roofing granules

sodium sili e coated roofing granules Materials Handled Screeners, Separators, Sieves, Sifters and Fluid Bulk solid materials efficiently sifted, scalped, dedusted, classified, delumped, dewatered, agglomerated, powder coated, dried, cooled and/or moisturized using Kason equipment.

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Liquid Sodium Silicates

Corrosion of iron in water systems may be controlled by the addition of small amounts of sodium silicate, which deposits a thin protective film of silica on the metal. Coatings Sodium silicate solutions are used in making various paints and coatings, as well as for welding rods and roofing granules.

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Methods of creating solar-reflective nonwhite surfaces and

Methods of creating solar-reflective nonwhite surfaces and their application to residential roofing materials. transferred hot to a rotary mixer for application of the wet pigmented coating (pigments in sodium silicate, hydrated kaolin clay, and water); and then fired in a rotary kiln. If the volume ratio of liquid coating to granules is too high, the granules will tend to fuse together

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Colored Roofing Granules With Increased Solar The Lens

The Lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.

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Technical Information Zacsil ZACLON

between potassium silicate and sodium silicate will depend on the nature of the catalyst desired, and on the comparison between the effects of the respective cations, K+ or Na+, on the finished product. Note that in general, K+ ions are more soluble and thus easier to rinse out in most of the salts it forms. Mortars Zacsil ® potassium silicate solutions show a high value-in-use as a binder in

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Sodium Silicate an overview ScienceDirect Topics

Sina Ebnesajjad, in Handbook of Adhesives and Surface Preparation, 2011. 8.21.1 Soluble Silicates (Potassium and Sodium Silicate) Sodium silicate is the most important of the soluble silicates. This material is often called “water glass” and is ordinarily supplied as a colorless, viscous water solution displaying little tack.

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Mop Abrasive Machine Process Of Gravity Separation Of Iron Ore

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