nyuuzyou/wikis huggingface dataset:
Red brass

== Description ==
A copper-zinc alloy. Red brass can be composed of copper (75-85%), zinc (15-20%), lead (0.06% max.) and iron (0.05% max.). It is resistant to atmospheric corrosion and dezincification. Red brass is used for architectural trim, weather stripping, electrical circuits, piping, costume jewelry and inexpensive containers.
== Synonyms and Related Terms ==
bronze rouge (Fr.); latão vermelho (Port.)
==Physical and Chemical Properties==
Melting Point	1027 C
Density 	8.75 g/ml
==Resources and Citations==
* Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 655, 116, 222
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
Category:Materials database
Red cedar

== Description ==
* An evergreen tree, Juniperus virginiana, more commonly known as eastern red cedar. 
* An evergreen tree, Thuja plicata, native to the Pacific northwest. It is also called pacific red cedar and Western red cedar.
* An evergreen tree, Juniperus virginiana
== Synonyms and Related Terms ==
cèdre rouge (Fr.)
==Resources and Citations==
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 426
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
Category:Materials database
Red chalk

== Description ==
A natural red clay containing iron ocher. Red chalk, or sanguine, was used for wall paintings by ancient Egyptians and Romans. In the 16th century, it gained popularity for use in drawing, particularly in combination with black chalk. The color of red chalk can range from a dark reddish brown to blood red. Since the red chalk disperses in water it was often used for counterproofs (Ellis 1998).
== Synonyms and Related Terms ==
sanguine (Fr.); ruddle
== Additional Images ==
File:red_chalk_sample.jpg|Red chalk
==Resources and Citations==
* Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
* A Glossary of Paper Conservation Terms, Margaret Ellis (ed.), Conservation Center of the Institute of Fine Arts, New York City, 1998
* The Dictionary of Art, Grove's Dictionaries Inc., New York, 1996 Comment: "Chalk"
* Susan E. Schur, Conservation Terminology: A review of Past & Current Nomenclature of Materials, Technology and Conservation, Spring (p.34-39); Summer (p.35-38); Fall (p.25-36), 1985
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
Category:Materials database
Red clay

== Description ==
An iron-containing, secondary clay with a reddish brown color. Red clays are commonly found throughout the world. They tend to be smooth, with good plasticity and low shrinkage. Red clays are used for terracotta, earthenware, slip glazes, brick, and pigments. Examples of red clays include Etruria marl (Staffordshire England), Keuper marl (Hereford England) and Albany clay (New York).
== Synonyms and Related Terms ==
iron clay
==Resources and Citations==
* Robert Fournier, Illustrated Dictionary of Practical Pottery, Chilton Book Company, Radnor, PA, 1992
Category:Materials database
Red coral

== Description ==
A rare, red or pink coral of the genus Corallium, such as C. nobile found in the Mediterranean Sea. Red coral grows in thin twigs. It has been used for making jewelry, beads and small carved designs.
== Synonyms and Related Terms ==
precious coral
==Resources and Citations==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 235
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
Category:Materials database
Red fir

== Description ==
A large fir tree with red bark, such as Abies magnifica, native to the western coast of North America. The heartwood in older trees is a yellowish brown. Red fir trees have been used for framing lumber and paper pulp.
== Synonyms and Related Terms ==
Abies magnifica; golden fir; yellow fir; red barked fir; silver tip fir; Shasta fir; California red fir; sapin rouge (Fr.)
==Physical and Chemical Properties==
* Heartwood is white to reddish brown and the sapwood is lighter but hard to distinguish.
* Grain is straight with a uniform texture
* Has little resistance to rot or insect attack
* Density = 34 ppcf
==Working Properties==
* Generally easy to work with both hand and machine tools, though some drying defects may be present or occur while drying the wood. 
* Glues, stains, and finishes well.
==Resources and Citations==
* The Wood Database: California red fir
* H. A. Alden, A.C. Wiedenhoeft, "Qualified Determination of Provenance of Wood of the Firs (Abies spp. Mill) Using Microscopic Features of Rays: An Aid to Conservators, Curators and Art Historians" AIC Poster, reprinted online at http://www.si.edu/scmre/abies.html
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 273-274
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
Category:Materials database
Red fox

== Description ==
The most common fox (Vulpes vulpes or Vulpes fulva) found in North America, Europe, Australia, Siberia, and Asia. The red fox is a medium sized canine a thick bushy tail and pointed ears. It has long, soft and dense fur with silky guard hairs. Red foxes usually have a dark reddish fur with white-tipped tail and black ears and legs. Color variations within the breed occur producing the black fox and silver fox in North America, and the cross fox is found in North America, Europe and Asia. Fox pelts have been used for trim, capes, collars, and cuffs.
== Synonyms and Related Terms ==
common fox; silver fox; black fox; cross fox; Vulpes vulpes; Vulpes fulva
==Resources and Citations==
* Encyclopedia Britannica, http://www.britannica.com Comment: "fox" [Accessed November 15, 2001].
* Edward Reich, Carlton J. Siegler, Consumer Goods: How to Know and Use Them, American Book Company, New York City, 1937
Category:Materials database
Red glass

== Description ==
A red color glass typically colored with small amounts of cadmium selenide. Ancient Egyptians made an opaque, blood red glass using cuprous oxide. Alternative colorants are colloidal metallic copper (transparent red) or gold chloride (purplish red). Trace amounts of metallic gold dissolved in glass produce a transparent pink color.
See also copper ruby glass.
==Resources and Citations==
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
Category:Materials database
Red iron bark

== Description ==
An evergreen eucalyptus tree, Eucalyptus sideroxylon, grown commercially in Morocco. Red iron bark, or mugga, trees contain 30-45% tannin. When used for tanning, it produces a soft, dark, red color leather. It is usually mixed with other tannins. See eucalyptus.
== Synonyms and Related Terms ==
Eucalyptus sideroxylon; red ironbark; mugga
==Physical and Chemical Properties==
* A medium tree growing to 30 m with slender, sometimes drooping branches. 
* Bark=hard, dark red with deep ridges and furrows. 
* Leaves = dull green leathery with bluish underside, simple narrow and ovate (4-8 inches long)
==Resources and Citations==
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* Virginia Tech Dendrology website at www.fw.vt.edu/dendro/dendrology/main.htm (Accessed Dec. 9, 2005)
Category:Materials database
Red iron oxide

== Description ==
Turned off - same as iron oxide red- Iron oxides, in hydrated and anhydrous forms, produce a wide variety of red shades ranging from light, bright red to a deep purplish red. They can be natural, earth pigments (hematite, Indian red, Venetian red) or synthetically prepared pigments (light red). All iron oxide reds are stable, permanent pigments with good tinting strength. Iron oxides generally provide the color in ochers and siennas.
== Synonyms and Related Terms ==
red iron oxide; red ocher; red ochre; haematite; hematite; Indian red; caput mortum; rouge; Persian red;Tuscan red, Pompeian red; light red; Venetian red; terra Pozzuoli; English red; pozzuolana, terra di Pozzuoli; bengara (Jap.); benigara (Jap.); Roter Ocker (Deut.)
==Physical and Chemical Properties==
Mohs Hardness	5.5 - 6.5
Density 	4.2-5.3 g/ml
== Comparisons ==
==Resources and Citations==
* Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
* Pigments Through the Ages - http://webexhibits.org/pigments/indiv/overview/redochre.html
* R.Feller, M.Curran, C.Bailie, 'Identification of Traditional Organic Colorants Employed in Japanese Prints and Determination of their Rates of Fading', Japanese Woodblock Prints, Allen Memorial Art Museum, Oberlin College, Oberlin, 1984
Category:Materials database
Red lake C

== Description ==
A red synthetic organic colorant. Red lake C is a diazo dye that is made by reacting beta-naphthol with the barium salt of o-chloro-m-toluidine-p-sulfonic acid. It was first synthesized in 1902 in Germany. Red lake C is bleed resistant and has better color stability than Lithol red. Red lake C is used as a colorant in plastics, rubber, and printing inks.
[[[SliderGallery rightalign|PR053.1 sun red lake c 215-5650.TIF~FTIR (MFA)]]]
== Synonyms and Related Terms ==
Pigment Red 53; CI 15585; D&C Red 9; Clarion red
== Risks ==
* Carcinogen. 
* Toxic by ingestion and inhalation
==Resources and Citations==
* B.Berrie, S.Q.Lomax, "Azo Pigments: Their History, Synthesis, Properties and Use in Artists' Materials" in Studies in the History of Art, No.57, National Gallery of Art, Washington DC, 1997.
Category:Materials database
Red lead putty

== Description ==
A putty mixture used for caulking pipe joints in the 19th and early 20th centuries. Red lead putty is made with red lead, lead white and boiled linseed oil. 
See also putty, and caulk.
==Resources and Citations==
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
Category:Materials database
Red machilus

== Description ==
A large, sturdy evergreen tree (Machilus thunbergii) native to temperate and subtropical forests of Japan and Asia. The Japanese bay tree can reach 10–30 m (30–100 ft) tall, and 20 m (70 ft) width. It is used for timber and as a street tree. Its bark is the source of makko, a powder used to make a mosquito‑repelling incense. The wood is used in making instruments and furniture.
== Synonyms and Related Terms ==
Machilus thunbergii; Japanese bay tree; tabunoki;
==Physical and Chemical Properties==
* Leaves = dark green shiny, 8-15 cm long, 3-7 cm wide. 
* Leaves contain sap
* Bark = rough, brownish-grey, breaks off in aromatic chunks
* Flowers = clusters of small bright green stars in spring followed by blue berries in early summer
* Heartwood is reddish brown
==Resources and Citations==
* Wikipedia: Machilus thunbergii Accessed 9/19/22.
* Botany Boy: Japans huge bay tree
Category:Materials database
Red maple

== Description ==
A deciduous maple tree, Acer rubrum, native to eastern North America that turns bright red in autumn. The red maple trees is considered on of the 'soft maples' as its wood is less dense than that of the 'hard maples'. The trees can grow to heights of 40m and diameters of 1m. The wood is typically used for engraving blocks, carving and paper pulp The bark and leaves from the red maple tree produce a dye that colors cotton and wool a cinnamon color with an alum mordant and a black color with an iron mordant.
== Synonyms and Related Terms ==
Acer rubrum; rode esdoorn (Ned.); érable pourpre (Fr.); arce rojo (Esp.); acero rosso (It.); soft maple; water maple; scarlet flowering maple; swamp maple
== Physical and Chemical Properties ==
* Height = 20-40m 
* Flowers = small clusters of yellow-red flowers in early spring 
* Fruit = clusters of small samara with divergent wings. 
* Bark = grayish with fine platy scales. 
* Density = 33 ppcf
* Wood = Sapwood (most commonly used ) is white to light golden; heartwood is darker reddish brown
* Grain is usually straight with a fine even texture
== Working Properties==
* Resists warping and twisting. 
* Fairly easy to work with both hand and machine tools, though maple has a tendency to burn when being machined with high-speed cutters such as in a router. 
* Turns, glues, and finishes well, though blotches can occur when staining, and a pre-conditioner, gel stain, or toner may be necessary to get an even color. better. 
* Surface will not produce a high polish.
== Additional Images ==
File:Red Maple2_overall_AA.jpg|Red maple Acer rubrum
File:Red Maple2_bark_AA.jpg|Red maple Acer rubrum
File:39_SoftMaple.jpg|Soft Maple (Acer rubrum)
File:maple 3up2.jpg|Maple dyed fabric
==Resources and Citations==
* Wood Database: Red Maple
* R.J. Adrosko, Natural Dyes in the United States, Smithsonian Institution Press, Washington, DC, 1968
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* Hardwood Manufacturers Institute, Memphis, Tenn.: air-dry weight = 33 pcf
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Wikipedia, : http://en.wikipedia.org/wiki/Red_Maple (Accessed Sept. 30, 2005)
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 498
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
Category:Materials database
Red oak

== Description ==
Any of several oak trees, such as Quercus rubra, Quercus borealis, or Quercus falcata, native to eastern North America. Red oak trees have a hard, coarse-grain wood that is widely used commercially for flooring, furniture, cabinets, paneling, and millwork.
== Synonyms and Related Terms ==
northern red oak (Quercus rubra, Quercus borealis); southern red oak (Quercus falcata); willow oak (Quercus phellos); scarlet oak (Quercus coccinea); pink oak; chêne pourpre (Fr.); carvalho vermelho (Port.); quercia rossa (It.)
== Physical and Chemical Properties ==
* Heartwood is a light to medium brown, commonly with a reddish cast; paler sapwood is not always sharply demarcated from the heartwood
* Grain is straight, with a coarse, uneven texture
Paper fiber type: hardwood, ring porous. Using transmitted light microscopy, pulp is identified by two sizes of vessels with profuse pitting. The smaller late wood vessels of red oak will stain darker than the earlywood vessels, which can help distinguish pulp from white oak. Vasocentric trachieds are worm-like and heavily pitted. Perforations are simple. Tyloses are not present. Appearance with Graff "C" stain: dark blue, but varies with bleaching. Average dimensions of fibers: length 1.47mm, 14-22μm wide. Common pulping method: kraft.
==Working Properties==
* Produces good results with hand and machine tools. 
* Has moderately high shrinkage values, resulting in mediocre dimensional stability, especially in flatsawn boards. 
* Can react with iron (particularly when wet) and cause staining and discoloration. 
* Responds well to steam-bending. 
* Glues, stains, and finishes well.
==Resources and Citations==
* The Wood Database: Red oak
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 555
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Virginia Tech Dendrology website at www.fw.vt.edu/dendro/dendrology/main.htm (accessed Oct. 8, 2005)
* Marja-Sisko Ilvessalo-Pfäffli. Fiber Atlas: Identification of Papermaking Fibers (Springer Series in Wood Science). Springer, 1995. 
* Walter Rantanen. "Fiber ID Course." Integrated Paper Services. June 2013. Lecture.
Category:Materials database
Red ocher

== Description ==
Any of several naturally occurring red earth pigments. Red ochers contain hematite (red iron oxide) mixed with clay and vary widely in hue. Ground finely from red earth or clay, red ochers are lightfast, unreactive pigments that have been used since ancient times. They can also be manufactured by calcining yellow ocher (goethite).
== Synonyms and Related Terms ==
red ochre (Br.); red earth; earth red; iron oxide red; red iron oxide; Indian red; brun rouge; Roter Ocker (Deut.); minium de fer (Fr.); reddle; Spanish brown; Venetian red, English red; Spanish red; caput mortuum; Indian red; light red; burnt sienna
==Physical and Chemical Properties ==
Composition 	Fe2O3
Mohs Hardness 	5.5 - 6.5
Density 	4.2-5.3 g/ml
Refractive Index	2.78; 3.01
[[[SliderGallery rightalign|Hematite crystals, large (Forbes MFA 70) 50X resize.tif~Raman (MFA)|MFA- Red oxide, Spanish, natural.jpg~FTIR|PIG72.jpg~XRD|fkhaemsem.jpg~SEM|fkhaemedsbw.jpg~EDS]]]
==Resources and Citations==
* Ruth Siddall, 'Mineral Pigments in Archaeology: Their Analysis and the Range of Available Materials' Minerals Vol 8, p. 201 (2018). Link
* Helen Howard, Submitted information, November 2007
* R. J. Gettens, G.L. Stout, Painting Materials, A Short Encyclopaedia, Dover Publications, New York, 1966
* Reed Kay, The Painter's Guide To Studio Methods and Materials, Prentice-Hall, Inc., Englewood Cliffs, NJ, 1983
* Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
* R.D. Harley, Artists' Pigments c. 1600-1835, Butterworth Scientific, London, 1982
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
* Pigments Through the Ages http://webexhibits.org/pigments/indiv/overview/redochre.html
* The Dictionary of Art, Grove's Dictionaries Inc., New York, 1996 Comment: "Pigments"
Record content reviewed by EU-Artech, November 2007.
Category:Materials database
Red pigments

== Description ==
Red is a color produced by light having a spectrum dominated by energy with a wavelength of about 630–700nm. It is considered a primary color in both the RGB additive as well as in the traditional RYB color wheel. An average red color is represented by the following color coordinates: 
* Hex triplet: # 0000FF
* RGB: (o, o, o); CMYK (0, 0, 0, 100) 
* HSV: (30°, 100%, 59%)
Examples of inorganic red pigments:
* earth colors (light red, Indian red);
* oxide (iron oxide, lead tetroxide); 
* sulfides (vermilion, realgar, cadmium red).
Examples of organic red pigments:
* animal (kermes, cochineal, lac)
* vegetable (madder, dragon's blood, safflower)
* synthetic (alizarin, para red, quinacridone red, naphthol red)
== Synonyms and Related Terms ==
rød (Dan.); Rot (Deut.); rojo (Esp.); pigments rouges (Fr.); rosso (It.); ruber (Lat.); rood (Ned.); röd (Sven.); pigmentos vermelhos (Port.)
Category:Materials database
Red pine

== Description ==
1) A common evergreen tree, Pinus resinosa, native to northeastern North America. Red pine has a light reddish wood with a fine grain. The strong, hard wood is used for flooring, millwork, and kraft pulp. Lumber production of red pine in the United States peaked about 1889. 
2) The primary timber tree, Dacrydium cupressinum, of New Zealand. Red pine has a reddish brown wood with a straight grain. It is used for furniture, millwork, and kraft pulp. 
3): A decorative evergreen, Pinus densiflora, native to Japan. The Japanese red pine is primary used for landscaping.
== Synonyms and Related Terms ==
1: Norway pine; Pinus resinosa 
2: rima; Dacrydium cupressinum 
3: Japanese red pine; Pinus densiflora
== Physical and Chemical Properties ==
1: 33 ppcf
2: 37 ppcf
Paper fiber type: softwood, hard pine. Using transmitted light microscopy, fibers are identified by the presence of large, rectangular fenestriform pits. Pits occur as singles (across the fiber) more than doubles, but both may be present. Dentate ray tracheids are present. Appearance with Graff "C" stain: varies with pulping and bleaching. Average dimensions of fibers: length 3.4mm, width 30-40μm. Common pulping method: kraft and sulfite.
== Additional Images ==
File:56_Norway Pine_Rad_100X.jpg|thumb|Norway pine (Pinus resinosa) radial section at 100x
File:56_Norway Pine_Tan_100X.jpg|Norway pine (Pinus resinosa) tangential section at 100x
File:56_Norway Pine_Tran_100X.jpg|Norway pine (Pinus resinosa) transverse section at 100x
==Resources and Citations==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 614
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* Northern File:56_Norway Pine_Rad_100X.jpg|thumb|Norway pine (Pinus resinosa)Pine Manufacturers: air-dry weight = 33 pcf
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Marja-Sisko Ilvessalo-Pfäffli. Fiber Atlas: Identification of Papermaking Fibers (Springer Series in Wood Science). Springer, 1995. 
* Walter Rantanen. "Fiber ID Course." Integrated Paper Services. June 2013. Lecture.
Category:Materials database
Red quebracho

== Description ==
Wood and tannins obtained from the Aspidosperma quebracho tree native to the west bank of the Parana and Paraguay Rivers in Argentina and Paraguay. See quebracho.
== Synonyms and Related Terms ==
Aspidosperma quebracho; quebracho Colorado (Port.)
==Resources and Citations==
* The Wood Database: Quebracho
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
Category:Materials database
Red rot

== Description ==
An irreversible deterioration that occurs in vegetable tanned leathers. Red rot produces a powdery red surface accompanied by cracking, delamination and loss of strength. The deteriorated leather exhibits a low pH and low hydrothermal stability. It is thought to be due to nontannin plant residues. Red rot is accelerated by light, ultraviolet radiation, an acidic environment, and sulfur dioxide pollutants.
A post in the Conservation DISTLIST, on July 3, 2019, indicated that the Leather Conservation Centre (Northampton, UK) has developed a treatment for red rot. leatherconservation.org
== Synonyms and Related Terms ==
leather degradation; pudrición roja (Esp.); úlcera vermelha (Port.); ulcera vermelha (Port.)
==Resources and Citations==
* C.Calnan, "Leather" The Dictionary of Art, Grove's Dictionaries, Inc. New York, vol.19, p.6, 1996.
* Hermann Kuhn, Conservation and Restoration of Works of Art and Antiquities, Butterworths, London, 1986
* Caring for your Collections, Arthur W Schulz (ed.), Harry N. Abrams, Inc. , New York, 1992
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* AMOL reCollections Glossary -http://amol.org.au/recollections/7/c/htm
Category:Materials database
Red rubber

== Description ==
An old name originally used for rubber vulcanized with antimony pentasulfide. When heated, the antimony pentasulfide reacted with the rubber to yield sulfur for vulcanization leaving residual antimony trisulfide as a red colorant (Brady 1971).
== Synonyms and Related Terms ==
caucho rojo (Esp)
==Resources and Citations==
* G.S.Brady, Materials Handbook, 10th edition, McGraw-Hill, New York, 1971.
Category:Materials database