Difference between revisions of "Effetre"

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|medium stiff glass  
 
|medium stiff glass  
 
|}
 
|}
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 +
=== Opaque ===
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{| class="wikitable" width=90%
 +
|-
 +
! width=50px|Stock Number
 +
! Colour
 +
! Properties
 +
! Reactions
 +
|-
 +
|204
 +
|white
 +
|melts quickly
 +
|
 +
|-
 +
|208
 +
|light white (anise)
 +
|melts easily
 +
|reacts with nero intenso - rust colour when super heated
 +
|-
 +
|210
 +
|avocado green
 +
|medium stiff glass - handpulled
 +
|striation when super heated - reacts with ivory and fine silver
 +
|-
 +
|211
 +
|sage green
 +
|stiff glass - hand pulled
 +
|striation when super heated - reacts with ivory and fine silver
 +
|-
 +
|212
 +
|pea gren
 +
|medium stiff glass - handpulled
 +
|
 +
|-
 +
|213
 +
|grasshopper green
 +
|
 +
|
 +
|-
 +
|214
 +
|nile green
 +
|medium stiff glass
 +
|Reacts with ivory glass
 +
|-
 +
|216
 +
|light grass green
 +
|medium stiff glass
 +
|
 +
|-
 +
|218
 +
|petroleum green
 +
|medium stiff glass
 +
|striations when heated - reduces in a propane rich flame
 +
|-
 +
|219
 +
|copper green
 +
|stiff glass - handpulled
 +
|contains striations - reduces easily - reacts with ivory, silver, opal yellow, EDP
 +
|-
 +
|220
 +
|periwinkle
 +
|soft glass
 +
|may pit if heated too quickly - reacts with rubino oro
 +
|-
 +
|221
 +
|lavender
 +
|soft glass - handpulled
 +
|
 +
|-
 +
|222
 +
|dark periwinkle
 +
|soft glass
 +
|
 +
|-
 +
|223
 +
|mosaic green
 +
|medium stiff glass - handpulled
 +
|Dense colour - "crawls" like nero intenso when superheated
 +
|-
 +
|224
 +
|light sky blue
 +
|soft glass
 +
|may pit if heated too quickly - reduces in a propane rich flame
 +
|-
 +
|228
 +
|dark sky blue
 +
|soft glass
 +
|may pit if heated too quickly - reduces in a propane rich flame
 +
|-
 +
|232
 +
|light turquoise
 +
|soft glass
 +
|reduces in a propane rich flame - reacts with ivory
 +
|-
 +
|236
 +
|dark turquoise
 +
|medium stiff glass
 +
|reduces in a propane rich flame - reacts with ivory
 +
|-
 +
|240
 +
|light lapis
 +
|medium stiff glass
 +
|may pit if heated too quickly
 +
|-
 +
|242
 +
|medium lapis
 +
|medium stiff glass
 +
|may pit if heated too quickly
 +
|-
 +
|246
 +
|cobalt lapis
 +
|medium stiff glass
 +
|may pit if heated too quickly
 +
|-
 +
|247
 +
|ink blue
 +
|
 +
|
 +
|-
 +
|248
 +
|light gray
 +
|medium stiff glass - shocky
 +
|may pit if heated too quickly
 +
|-
 +
|252
 +
|dark gray
 +
|medium stiff glass
 +
|may pit if heated too quickly
 +
|-
 +
|254
 +
|purple
 +
|medium stiff glass
 +
|
 +
|-
 +
|255
 +
|dark amethyst ([[EDP]])
 +
|medium stiff glass - handpulled
 +
|pits easily - reacts with ivory,
 +
|-
 +
|255
 +
|silver pink
 +
|very soft glass - cools slowly
 +
|
 +
|-
 +
|256
 +
|dark rose
 +
|soft glass
 +
|
 +
|-
 +
|258
 +
|tongue pink
 +
|soft glass - striking - handpulled
 +
|
 +
|-
 +
|260
 +
|light rose
 +
|soft glass
 +
|
 +
|-
 +
|262
 +
|powder pink
 +
|soft glass - handpulled
 +
|
 +
|-
 +
|264
 +
|ivory
 +
|soft glass
 +
|reacts with copper colours, fine silver, silver glass
 +
|-
 +
|265
 +
|uranium yellow
 +
|soft glass - handpulled
 +
|
 +
|-
 +
|266
 +
|opal yellow
 +
|soft glass - handpulled - striking
 +
|reacts with copper colours, rubino oro, [[EDP]]
 +
|-
 +
|268
 +
|pearl gray
 +
|soft glass
 +
|
 +
|-
 +
|271
 +
|light silver plum
 +
|medium stiff glass
 +
|reduces to silver sheen
 +
|-
 +
|272
 +
|violet
 +
|soft glass
 +
|reduces in a propane rich flame
 +
|-
 +
|273
 +
|new violet
 +
|soft glass - handpulled
 +
|reduces in a propane rich flame
 +
|-
 +
|274
 +
|dark violet
 +
|handpulled
 +
|
 +
|-
 +
|275
 +
|dark silver plum
 +
|handpulled
 +
|
 +
|-
 +
|276
 +
|dark ivory
 +
|soft glass
 +
|reacts with copper colours, fine silver, silver glass
 +
|-
 +
|}
 +
  
 
== Further information ==
 
== Further information ==

Revision as of 16:25, 15 November 2008

Effetre is glass made on the island of Murano, Venice, Italy. And is very popular with lampworkers partly due to the vast array of colours available.

Many stockists of Effetre glass rods use their own colour descriptions and stock numbers. The last 3 digits used by any stockist for their stock numbers will refer to the Effetre factory stock number.

Effetre colours and stock numbers

Transparent

Stock Number Colour Properties Reactions
004 clear melts quickly - may contain bubbles
005 super clear good for encasing silver glass - less scummy than 004
008 pale amber stiff glass
012 light topaz stiff glass
014 topaz reacts with silver glass - reacts with silver to produce organic effects
016 dark topaz (root beer) stiff glass
018 light brown stiff glass Reacts with iris gold frit
019 sage green reduces to terecotta in a propane rich flame
020 lightgrass green stiff glass may pit if heated too quickly
022 medium grass green stiff glass may pit if heated too quickly
023 green stiff glass may pit if heated too quickly
024 dark grass green medium stiff glass may pit if heated too quickly
025 olive
026 light teal
027 dark teal stiff glass - handpulled
028 light emerald green stiff glass
030 dark emerald green stiff glass - handpulled
031 pale emerald green stiff glass - handpulled
034 light aquamarine stiff glass - hardens quickly
035 antique aqua
036 dark aqua stiff glass may pit if heated too quickly
038 very pale aqua medium stiff glass may pit if heated too quickly
039 dark violet
040 light amethyst medium stiff glass
042 medium amethyst medium stiff glass
044 dark amethyst medium stiff glass
046 pale amethyst medium stiff glass
048 very pale blue gray medium stiff glass
049 straw yellow stiff glass - handpulled
050 pale blue medium stiff glass appears green as an encasement over ivory
052 light blue medium stiff glass may pit if heated too quickly
054 medium blue medium stiff glass may pit if heated too quickly
056 dark blue medium stiff glass may pit if heated too quickly
058 ink blue medium stiff glass - handpulled
060 cobalt blue medium stiff glass may pit if heated too quickly
064 black medium stiff glass
066 intense black super dense colour "crawls" when superheated - reacts with Effetre anice white
068 pale rose medium stiff glass
069 electric yelow medium stiff glass - striking
070 uanium yellow stiff glass
071 yellow green medium stiff glass - handpulled colour
073 green apple medium stiff glass
076 red stiff glass - striking
080 pale lavender medium stiff glass
081 ark lavender stiff glass - handpulled - dense colour appears pale blue under U.V. light
082 blue pink (rosato) medium stiff glass
084 light grey medium stiff glass
088 dark grey medium stiff glass

Opaque

Stock Number Colour Properties Reactions
204 white melts quickly
208 light white (anise) melts easily reacts with nero intenso - rust colour when super heated
210 avocado green medium stiff glass - handpulled striation when super heated - reacts with ivory and fine silver
211 sage green stiff glass - hand pulled striation when super heated - reacts with ivory and fine silver
212 pea gren medium stiff glass - handpulled
213 grasshopper green
214 nile green medium stiff glass Reacts with ivory glass
216 light grass green medium stiff glass
218 petroleum green medium stiff glass striations when heated - reduces in a propane rich flame
219 copper green stiff glass - handpulled contains striations - reduces easily - reacts with ivory, silver, opal yellow, EDP
220 periwinkle soft glass may pit if heated too quickly - reacts with rubino oro
221 lavender soft glass - handpulled
222 dark periwinkle soft glass
223 mosaic green medium stiff glass - handpulled Dense colour - "crawls" like nero intenso when superheated
224 light sky blue soft glass may pit if heated too quickly - reduces in a propane rich flame
228 dark sky blue soft glass may pit if heated too quickly - reduces in a propane rich flame
232 light turquoise soft glass reduces in a propane rich flame - reacts with ivory
236 dark turquoise medium stiff glass reduces in a propane rich flame - reacts with ivory
240 light lapis medium stiff glass may pit if heated too quickly
242 medium lapis medium stiff glass may pit if heated too quickly
246 cobalt lapis medium stiff glass may pit if heated too quickly
247 ink blue
248 light gray medium stiff glass - shocky may pit if heated too quickly
252 dark gray medium stiff glass may pit if heated too quickly
254 purple medium stiff glass
255 dark amethyst (EDP) medium stiff glass - handpulled pits easily - reacts with ivory,
255 silver pink very soft glass - cools slowly
256 dark rose soft glass
258 tongue pink soft glass - striking - handpulled
260 light rose soft glass
262 powder pink soft glass - handpulled
264 ivory soft glass reacts with copper colours, fine silver, silver glass
265 uranium yellow soft glass - handpulled
266 opal yellow soft glass - handpulled - striking reacts with copper colours, rubino oro, EDP
268 pearl gray soft glass
271 light silver plum medium stiff glass reduces to silver sheen
272 violet soft glass reduces in a propane rich flame
273 new violet soft glass - handpulled reduces in a propane rich flame
274 dark violet handpulled
275 dark silver plum handpulled
276 dark ivory soft glass reacts with copper colours, fine silver, silver glass


Further information

For further information see ...

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