nyuuzyou/wikis huggingface dataset:
Sudan Black B

== Description ==
A nonfluorescent black biological stain. Sudan Black B is a diazo type dye that has been used as a general stain for oils and fats. It also stains acrylic emulsions (Messinger 1992).
== Synonyms and Related Terms ==
SB; CI 26150; Fat Black HB; Solvent Black 3; negro sudán B (Esp.)
== Risks ==
* Contact may cause irritation. 
* Fisher Scientific: MSDS
== Physical and Chemical Properties ==
Soluble in nonpolar solvents. Maximum absorption wavelength = 598 nm.
Composition 	C29H24N6
CAS 	4197-25-5
Melting Point 	120-124 C
Molecular Weight	mol. wt. = 456.2082
== Additional Information ==
* J.Messinger, "Ultraviolet-Fluorescence Microscopy of Paint Cross Sections", 31(3):267-274, 1992. Link
* R.Wolbers, G.Landry, "The Use of Direct Reactive Fluorescent Dyes for the Characterization of Binding Media in Cross Sectional Examinations" in Preprints of the AIC Meeting in Vancouver, 1987. 
* M.Johnson, E.Packard, "Methods Used for Identification of Binding Media in Italian paintings of the 15th and 16th Centuries" Studies in Conservation, 16:145-164, 1971.
* Aldrich Chemical Catalog
Category:Materials database
Suede leather

== Description ==
A leather finished with a raised nap or pile. The nap on most suede is produced by buffing or abrading the flesh side or split side of leather; the exception is for velvet suede which is produced from the grain side. Good suede has an even nap with dense fibers of a uniform length. It is usually oiled to make it supple but not greasy. In general, velvet suedes are finer than flesh suedes; young animals (kid and calf) also give finer suedes. Suede is not as durable as high quality leather. 
* See Faux suede for a table of comparative properties of synthetically produced suede.
== Synonyms and Related Terms ==
ante (Esp.); pele acamurçada (Port.); mocka (Sven.); suede calf; suede kid; suede splits; suede velvet; sueded leather
== Resources and Citations ==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p.777
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* Marjory L. Joseph, Introductory Textile Science, Holt, Rinehart and Winston, Fort Worth, TX, 1986
* Edward Reich, Carlton J. Siegler, Consumer Goods: How to Know and Use Them, American Book Company, New York City, 1937
* American Leather Chemists Association Glossary at www.leatherchemists.org
* Wikipedia: http://en.wikipedia.org/wiki/Suede (Accessed Nov. 9, 2005)
* Hermann Kuhn, Conservation and Restoration of Works of Art and Antiquities, Butterworths, London, 1986
Category:Materials database
Sugar

== Description ==
A photosynthesis product in plants. Sugar is an important source of metabolic energy in foods and its formation in plants is an essential factor in the life process. A sugar is a small carbohydrate composed of one, two, or more saccharose groups. The chief monosaccharides are glucose (dextrose) and fructose (levulose). Some primary disaccharides are sucrose (from cane or beet sugar); lactose (from milk); maltose (from starch); and cellobiose (from cellulose). Table sugar is primarily composed of sucrose.
== Synonyms and Related Terms ==
sucre (Fr.); sucrose; cane sugar; beet sugar
[[[SliderGallery rightalign|Table sugar.TIF~FTIR (MFA)]]]
== Physical and Chemical Properties ==
* Soluble in water. 
* Hygroscopic.
* Density = 1.59 g/ml
== Additional Images ==
File:image5_canesugarreal.jpg|Stalks of sugarcane
File:image4_canesugarcommercial.jpg|Cane Sugar
== Resources and Citations ==
* V.Daniels, G.Lohneis, "Deterioration of Sugar Artifacts" Studies in Conservation 42:17-26, 1997.
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 777
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
* CRC Handbook of Chemistry and Physics, Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980
Category:Materials database
Sugar lift

== Description ==
A variation of aquatint. Sugar-lift etching was invented by Paul Sandby in 1776 (Nadeau 1997).
== Synonyms and Related Terms ==
sugar-life; sugar lift etching; lift-ground etching; sugar aquatint
==Resources and Citations==
* Luis Nadeau, Encyclopedia of Printing, Photographic, and Photomechanical Processes, Atelier, New Brunswick, 1997
Category:Materials database
Sugar maple

== Description ==
A maple tree, Acer saccharum, native to the eastern half of North America. Sugar maple trees have a smooth trunk, five-lobed leaves, winged seeds and are commercially grown for maple syrup. The light reddish-brown timber is hard, fine-grain, and often has an attractive figuring pattern known as bird's eye (irregular brownish dots surrounded by rings). Maple lumber is used for furniture, cabinetry, flooring (dance floors, bowling alleys), musical instruments, and veneer.
== Synonyms and Related Terms ==
Acer saccharum; érable à sucre (Fr.); Zuckerahorn (Deut.); acero da zucchero (It.); arce de azúcar (Esp.); érable oeil d'oiseau (Fr.); Vogelaugenahorn (Deut.); acero occhiolinato (It.); arce ojo de pajaro (Esp.); hard maple; rock maple; white maple; bird's eye maple
==Physical and Chemical Properties ==
* Color: whitish timber often with grain circles around small dark knots. 
* Rings: distinct. 
* Pores: diffuse, fine. 
* Grain: distinct. 
* Rays: distinct. 
* Very hard, heavy. 
* Height = 30-37 m 
* Flower = light yellow green clusters in early spring 
* Fruit = two-winged samaras in horseshoe shape 
* Bark = brown with furrows
* Density = 43 ppcf
* Specific gravity = 0.69
== Resources and Citations ==
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* Encyclopedia Britannica, http://www.britannica.com Comment: "maple" [Accessed October 24, 2001].
* H.L.Edlin, What Wood is That?, Viking Press, New York, 1969
* Wikipedia: http://en.wikipedia.org/wiki/Sugar_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
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
Category:Materials database
Sugar pine

== Description ==
A tall, evergreen tree, Pinus lambertiana, native to the Pacific coast of North America. Sugar pines grow straight and tall to heights typically over 100 feet. Thus, each tree can produce significant amounts of high quality lumber. Sugar pine has a soft, pale color wood with a straight grain and smooth texture. It is used for carvings, piano keys, organs, millwork, shingles, and lumber.
== Synonyms and Related Terms ==
Pinus lambertiana
== Physical and Chemical Properties ==
Paper fiber type: softwood, soft pine. Using transmitted light microscopy, fibers are identified by the presence of egg-shaped fenestriform pits 2-3 across the fiber. Pits are uniform in size and occur mostly commonly in groups of two. Appearance with Graff "C" stain: varies with pulping and bleaching. Ray tracheids are non-dentate. Average dimensions of fibers: length 5.9mm, width 40-50μm. Common pulping method: Common pulping method: kraft and sulfite.
== Additional Images ==
File:UBK sugar pine 10x.jpg|Sugar pine paper pulp stained with Graff "C" stain
File:SWUBK sugar pine 40x.jpg|Sugar pine paper pulp stained with Graff "C" stain
==Resources and Citations==
* The Wood Database: Sugar Pine
* Wikipedia: https://en.wikipedia.org/wiki/Pinus_lambertiana (Accessed October 13, 2020)
* Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
* Western Pine Association, Portland Oregon: air-dry weight = 25 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
Sugarcane wax

== Description ==
A hard, dark green or brown vegetable wax. Sugarcane wax is extracted from sugarcane (Saccharum officinarum) or bagasse with solvents. It is used to as a lubricant for plastics and as an ingredient in carbon paper wax.
== Synonyms and Related Terms ==
Saccharum officinarum (sugarcane); sugar-cane wax
== Risks ==
Combustible.
== Physical and Chemical Properties ==
Refined wax: iodine value=13-29, acid value = 8-23, saponification value = 55-95 
Crude wax: iodine value=32-84, acid value =24-57, saponification value = 128-177
Melting Point 	76-82 C
Density 	0.961-0.979 g/ml
Refractive Index	1.510
== Resources and Citations ==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: mp=80C, acid number=23-28
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993 Comment: melting point = 76-79C
* CRC Handbook of Chemistry and Physics, Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: source of property values
Category:Materials database
Sugaring

==Description== 
A stone deterioration pattern caused by environmental temperature fluctuations that is commonly found on marble. Sugaring occurs when thermal cycles create micro-cracks at the boundaries between calcite grains, resulting in granular disintegration of the stone matrix. The stone surface exhibits a sugar-like powder of isolated calcite grains. 
== Synonyms and Related Terms ==
sugary
==Resources and Citations==
* ICOMOS-ISCS: Illustrated glossary on stone deterioration patterns
* Sassoni, E., Franzoni, E. Sugaring marble in the Monumental Cemetery in Bologna (Italy): characterization of naturally and artificially weathered samples and first results of consolidation by hydroxyapatite. Appl. Phys. A 117, 1893–1906 (2014). https://doi.org/10.1007/s00339-014-8629-3
Category:Materials database
Sugi (Japanese Red Cedar) - bottom (22 B)

[[[SliderGallery rightalign|Uemura_04-09-2009_022.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 22
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 1st shelf
|-	
! scope="row"|Sample location
| bottom (22 B)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| beige brown
|-	
! scope="row"|Dyestuff (Japanese common name)
| 杦 : Sugi
|-	
! scope="row"|Dye (English common name)
| Japanese Red Cedar
|-	
! scope="row"|Dyestuff (botanical name)
| Cryptomeria japonica (L.f.) D.Don
|-	
! scope="row"|Plant part
| leaves /dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| iron
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's date
| -
|}
Category:Uemura dye archive
Sugi (Japanese Red Cedar) - bottom (23 B)

[[[SliderGallery rightalign|Uemura_04-09-2009_023.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 23
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 1st shelf
|-	
! scope="row"|Sample location
| bottom (23 B)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| light beige brown
|-	
! scope="row"|Dyestuff (Japanese common name)
| 杦 : Sugi
|-	
! scope="row"|Dye (English common name)
| Japanese Red Cedar
|-	
! scope="row"|Dyestuff (botanical name)
| Cryptomeria japonica (L.f.) D.Don
|-	
! scope="row"|Plant part
| leaves /dried
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| iron
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Sugi (Japanese Red Cedar) - center (363 C)

[[[SliderGallery rightalign|Uemura_10-08-2009_363.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 363
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 5th shelf
|-	
! scope="row"|Sample location
| center (363 C)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| light ochre
|-	
! scope="row"|Dyestuff (Japanese common name)
| 杦 : Sugi
|-	
! scope="row"|Dyestuff (botanical name)
| Cryptomeria japonica (L.f.) D.Don
|-	
! scope="row"|Plant part
| leaf / unspecified
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| melanterite (FeSO47H2O)
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| This dyed color was obtained by repeating the dyeing process for three times.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Sugi (Japanese Red Cedar) - left (22 L)

[[[SliderGallery rightalign|Uemura_04-09-2009_022.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 22
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 1st shelf
|-	
! scope="row"|Sample location
| left (22 L)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| beige brown (slightly purplish)
|-	
! scope="row"|Dyestuff (Japanese common name)
| 杦: Sugi
|-	
! scope="row"|Dye (English common name)
| Japanese Red Cedar
|-	
! scope="row"|Dyestuff (botanical name)
| Cryptomeria japonica (L.f.) D.Don
|-	
! scope="row"|Plant part
| branch /dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| lime
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Dyeing process
| The mordant was directly added into the dye bath.
|-	
! scope="row"|Uemura's notes
| The colors "" were documented in the Shoku Nihongi (), published in 1177 AD. The color "" is thought to be a bluish black. It was difficult to achieve a deeper depth of shade.
|-	
! scope="row"|Uemura's date
| -
|}
Category:Uemura dye archive
Sugi (Japanese Red Cedar) - right (22 R)

[[[SliderGallery rightalign|Uemura_04-09-2009_022.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 22
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 1st shelf
|-	
! scope="row"|Sample location
| right (22 R)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| beige brown
|-	
! scope="row"|Dyestuff (Japanese common name)
| 杦 : Sugi
|-	
! scope="row"|Dye (English common name)
| Japanese Red Cedar
|-	
! scope="row"|Dyestuff (botanical name)
| Cryptomeria japonica (L.f.) D.Don
|-	
! scope="row"|Plant part
| branch /dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| iron
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Dyeing process
| The mordant was directly added into the dye bath.
|-	
! scope="row"|Uemura's notes
| The colors "" were documented in the Shoku Nihongi (), published in 1177 AD. The color "" is thought to be a bluish black. It was difficult to achieve a deeper depth of shade.
|-	
! scope="row"|Uemura's date
| -
|}
Category:Uemura dye archive
Sugi (Japanese Red Cedar) - top (23 T)

[[[SliderGallery rightalign|Uemura_04-09-2009_023.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 23
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 1st shelf
|-	
! scope="row"|Sample location
| top (23 T)
|-	
! scope="row"|Fiber type
| cotton
|-	
! scope="row"|Color
| light brown
|-	
! scope="row"|Dyestuff (Japanese common name)
| 杦 : Sugi
|-	
! scope="row"|Dye (English common name)
| Japanese Red Cedar
|-	
! scope="row"|Dyestuff (botanical name)
| Cryptomeria japonica (L.f.) D.Don
|-	
! scope="row"|Plant part
| tree /dried
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| iron
|-	
! scope="row"|Other auxiliary agent
| ash water
|-	
! scope="row"|Uemura's notes
| It was difficult to achieve the deeper depth of shade. Mordanting only with ash water would not let the dye compound absorb and fix to the fibers.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Suiba (Sorrel) - left (211 L)

[[[SliderGallery rightalign|Uemura_07-23-2009_211.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 211
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 3rd shelf
|-	
! scope="row"|Sample location
| left (211 L)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| mustard yellow
|-	
! scope="row"|Dyestuff (Japanese common name)
| 酸模 : Suiba
|-	
! scope="row"|Dyestuff (English common name)
| Sorrel
|-	
! scope="row"|Dyestuff (botanical name)
| Rumex acetosa L.
|-	
! scope="row"|Plant part
| root /dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| -
|-	
! scope="row"|Other auxiliary agent
| ash water (separate bath)
|-	
! scope="row"|Uemura's notes
| According to a Chinese medical book, called Bencao Gangmu (accessible through: http://www.i-apple.jp/honzo/) from the late 16th century AD, the plant could be named as "", "" or "". The plant for this experiment was collected by Mr. Shoichi Gotoh ().
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Suiba (Sorrel) - left (212 L)

[[[SliderGallery rightalign|Uemura_07-23-2009_212.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 212
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 3rd shelf
|-	
! scope="row"|Sample location
| left (212 L)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| yellow ochre
|-	
! scope="row"|Dyestuff (Japanese common name)
| 酸模 : Suiba
|-	
! scope="row"|Dyestuff (English common name)
| Sorrel
|-	
! scope="row"|Dyestuff (botanical name)
| Rumex acetosa L.
|-	
! scope="row"|Plant part
| root /dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| calcium chloride
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| The effect of different mordants (calcium hydroxide and calcium chloride) was compared here.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Suiba (Sorrel) - left (213 L)

[[[SliderGallery rightalign|Uemura_07-23-2009_213.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 213
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 3rd shelf
|-	
! scope="row"|Sample location
| left (213 L)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| brown (greenish)
|-	
! scope="row"|Dyestuff (Japanese common name)
| 酸模 : Suiba
|-	
! scope="row"|Dyestuff (English common name)
| Sorrel
|-	
! scope="row"|Dyestuff (botanical name)
| Rumex acetosa L.
|-	
! scope="row"|Plant part
| unspecified
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| iron
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Suiba (Sorrel) - right (211 R)

[[[SliderGallery rightalign|Uemura_07-23-2009_211.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 211
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 3rd shelf
|-	
! scope="row"|Sample location
| right (211 R)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| pale yellowish cream
|-	
! scope="row"|Dyestuff (Japanese common name)
| 酸模 : Suiba
|-	
! scope="row"|Dyestuff (English common name)
| Sorrel
|-
! scope="row"|Dyestuff (botanical name)
| Rumex acetosa L.
|-	
! scope="row"|Plant part
| root /dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| -
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| According to a Chinese medical book, called Bencao Gangmu (accessible through: http://www.i-apple.jp/honzo/) from the late 16th century AD, the plant could be named as "", "" or "". The plant for this experiment was collected by Mr. Shoichi Gotoh ().
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Suiba (Sorrel) - right (212 R)

[[[SliderGallery rightalign|Uemura_07-23-2009_212.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 212
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 3rd shelf
|-	
! scope="row"|Sample location
| right (212 R)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| beige
|-	
! scope="row"|Dyestuff (Japanese common name)
| 酸模 : Suiba
|-	
! scope="row"|Dyestuff (English common name)
| Sorrel
|-	
! scope="row"|Dyestuff (botanical name)
| Rumex acetosa L.
|-	
! scope="row"|Plant part
| root / dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| calcium hydroxide (?) ""
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| The effect of different mordants (calcium hydroxide and calcium chloride) was compared here.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Suiba (Sorrel) - right (213 R)

[[[SliderGallery rightalign|Uemura_07-23-2009_213.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 213
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 3rd shelf
|-	
! scope="row"|Sample location
| right (213 R)
|-	
! scope="row"|Fiber type
| silk
|-	
! scope="row"|Color
| light yellowish ochre
|-	
! scope="row"|Dyestuff (Japanese common name)
| 酸模 : Suiba
|-	
! scope="row"|Dyestuff (English common name)
| Sorrel
|-	
! scope="row"|Dyestuff (botanical name)
| Rumex acetosa L.
|-	
! scope="row"|Plant part
| unspecified
|-	
! scope="row"|Dyestuff extraction
| boiled in water (?)
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| -
|-	
! scope="row"|Other auxiliary agent
| vinegar (separate bath)
|-	
! scope="row"|Uemura's notes
| The resultant color became more yellow, but less red.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive
Suint

== Description ==
A natural mixture of salts and inorganic matter that is mixed with wool grease on the surface of raw wool. Suint is primarily composed of dried perspiration from the sheep. There is approximately 12% by weight on raw wool. It is separated from the wool grease in a solvent cleaning procedure. Suint contains a high proportion of potassium salts and is used as a source of potash. 
See also wool grease, and lanolin.
Category:Materials database
Suiren/Hitsuji-so (Lily pad) - center (134 C)

[[[SliderGallery rightalign|Uemura_06-04-2009_134.jpg~Normal]]]{| class="wikitable"
|-	
! scope="row"|Museum number
| 134
|-	
! scope="row"|Uemura number / title
| ; "Haze-some 25"
|-	
! scope="row"|Folder location
| 2nd shelf
|-	
! scope="row"|Sample location
| center (134 C)
|-	
! scope="row"|Fiber type
| cotton
|-	
! scope="row"|Color
| dark brown
|-	
! scope="row"|Dyestuff (Japanese common name)
| 睡蓮 /ひつじ草 : Suiren / Hitsuji-so
|-	
! scope="row"|Dye (English common name)
| Lily pad
|-	
! scope="row"|Dyestuff (botanical name)
| Nymphaea tetragona Georgi
|-	
! scope="row"|Plant part
| leaves /dried (?)
|-	
! scope="row"|Dyestuff extraction
| boiled in water
|-	
! scope="row"|Auxiliary agent in dye bath
| -
|-	
! scope="row"|Mordant
| iron
|-	
! scope="row"|Other auxiliary agent
| -
|-	
! scope="row"|Uemura's notes
| The color of the dye bath was brown.
|-	
! scope="row"|Uemura's date
| Kyoto
|}
Category:Uemura dye archive