|
2010 All prices
are in GBP, VAT and delivery to be added
We are pleased to be able
to offer the following good potters materials at cost effective prices:-
We stock a significant
number of raw materials, oxides etc used by potters and ceramicists. We are
happy to supply companies with raw materials for other uses and, in fact, our
parent company specializes in metal compounds and rare earths such as cerium
oxide, cobalt oxide, cobalt carbonate, copper oxide, cuprous and cupric, copper
carbonate, erbium oxide, iron chromite, lithium carbonate powder and
crystalline, manganese carbonate, manganese dioxide, neodymium oxide, nickel
oxide, praseodymium oxide, tin oxide, vanadium pentoxide etc and so we can offer
a good price for small and medium lots of these and many other materials; for larger lots we will liaise with our parent company for
you.
For material properties and characteristics go to MATERIAL
PROPERTIES
For spec sheets and MSDS on most of the materials go to
Downloads & MSDS
All
prices are in GBP per kg of material (unless specifically stated).
VAT
and delivery to be added
| Code |
Basic
Materials
|
1
kg
|
2
kg
|
5
kg
|
10
kg
|
25
kg
|
50
kg
|
| 56 |
Alumina
Calcined
|
3.80
|
3.60 |
3.35 |
3.00 |
2.35 |
2.30 |
| 57 |
Alumina
Hydrate
|
2.95
|
2.75 |
2.55 |
2.25 |
1.80 |
1.60 |
| PUAK |
Ball
Clay, AK Blu
|
1.00
|
0.85 |
0.65 |
0.55 |
0.45 |
0.40 |
| HMAT |
Ball
Clay, HYMOD AT
|
1.00
|
0.85 |
0.65 |
0.55 |
0.45 |
0.40 |
| HP71 |
Ball
Clay, Hyplas 71
|
1.00
|
0.85 |
0.65 |
0.55 |
0.45 |
0.40 |
| 23 |
Barium
Carbonate |
2.50 |
2.15 |
1.80 |
1.50 |
1.30 |
1.10 |
| BW |
Batt
Wash |
5.40 |
4.55 |
3.70 |
3.10 |
2.60 |
2.25 |
| TONE |
Bentone |
14.80 |
12.55 |
10.30 |
10.05 |
9.80 |
9.55 |
| 44 |
Bentonite
(Wyoming)
|
1.50
|
1.25 |
1.00 |
0.90 |
0.70 |
0.65 |
| 64 |
Bone
Ash (wg)
|
3.85
|
3.35 |
2.85 |
2.60 |
2.55 |
2.50 |
| 74 |
Calcium
Chloride (Granular)
|
2.50 |
2.40 |
2.25 |
1.80 |
1.40 |
1.35 |
| 104 |
China
Clay - Grolleg |
1.20 |
1.10 |
1.05 |
0.90 |
0.80 |
0.70 |
| 45 |
China
Clay - Puraflo
|
1.00 |
0.85 |
0.70 |
0.60 |
0.50 |
0.45 |
| 77 |
Colemanite
|
2.75
|
2.45 |
2.10 |
2.05 |
1.75 |
1.50 |
| 46 |
Cornish
Stone
|
1.50
|
1.40 |
1.25 |
1.10 |
0.90 |
0.80 |
| 47 |
Dolomite
|
1.00
|
0.85 |
0.65 |
0.55 |
0.50 |
0.45 |
| 4 |
Dolomite
- White |
1.00 |
0.85 |
0.65 |
0.55 |
0.50 |
0.45 |
| 48 |
Feldspar
FFF
|
1.35
|
1.15 |
0.90 |
0.80 |
0.65 |
0.60 |
| 49 |
Feldspar
Potash
|
1.00
|
0.95 |
0.90 |
0.80 |
0.70 |
0.60 |
| 50 |
Feldspar
Soda
|
1.25
|
1.10 |
0.90 |
0.85 |
0.70 |
0.65 |
| 51 |
Flint
(wg)
|
1.10
|
1.05 |
0.95 |
0.85 |
0.65 |
0.60 |
| 92 |
Grog
60's to Dust |
2.00 |
1.75 |
1.65 |
1.20 |
1.10 |
1.05 |
| 24a |
Lithium
Carbonate granular
|
12.95
|
12.15 |
11.30 |
10.00 |
7.55 |
6.70 |
| 24 |
Lithium
Carbonate Fine |
13.95 |
13.15 |
12.30 |
11.00 |
8.55 |
7.70 |
| 58 |
Magnesium
Carbonate
|
4.40
|
3.90 |
3.35 |
3.05 |
2.30 |
2.15 |
| 82 |
Molochite
30/80’s medium
|
2.80
|
2.50 |
2.20 |
1.75 |
1.45 |
1.25 |
| 72 |
Molochite
200’s fine
|
2.80
|
2.50 |
2.20 |
1.75 |
1.45 |
1.25 |
| 52 |
Nephylene
Syenite
|
1.00
|
0.90 |
0.80 |
0.65 |
0.55 |
0.50 |
| 68 |
Petalite
|
3.55
|
3.20 |
2.80 |
2.50 |
1.95 |
1.75 |
| PP1 |
Potters
Plaster
|
1.15
|
1.00
|
0.80
|
0.65
|
0.40
|
0.39
|
| 53 |
Quartz
|
1.00
|
0.80 |
0.60 |
0.50 |
0.45 |
0.43 |
| SCMC |
SCMC
Glaze Binder |
12.50 |
9.60 |
8.00 |
7.75 |
7.50 |
7.25 |
| 87 |
Silica
Sand 60 |
1.05 |
0.95 |
0.70 |
0.60 |
0.50 |
0.44 |
| 69 |
Sodium
Carbonate (Soda Ash)
|
1.90
|
1.65
|
1.40
|
1.15
|
0.70
|
0.65
|
| 106 |
Spodumene |
5.10 |
4.80 |
3.95 |
3.30 |
3.10 |
2.85 |
| 40 |
Strontium
Carbonate
|
4.35
|
3.95 |
3.50 |
3.35 |
3.20 |
2.95 |
| 54 |
Talc
|
2.00
|
1.80 |
1.60 |
1.40 |
1.10 |
1.00 |
| 55 |
Whiting
|
1.00
|
0.75 |
0.45 |
0.35 |
0.30 |
0.25 |
| 67 |
Wollastonite
|
2.00
|
1.95 |
1.90 |
1.75 |
1.50 |
1.25 |
Some
of the more expensive materials are available in smaller lots - see below the
Oxides table
All
prices are in GBP per kg of material (unless specifically stated) VAT to be
added.
|
Code |
Frits
|
1
kg
|
2
kg
|
5
kg
|
10
kg
|
25
kg
|
50kg
|
|
37
|
Calcium
Borate Frit
|
8.00
|
7.50 |
7.00 |
6.00 |
4.75 |
4.65 |
|
71
|
Ferro
Frit 3110
|
8.25
|
7.50 |
6.70 |
6.00 |
5.25 |
5.00 |
|
35
|
High
Alkaline Frit
|
6.15
|
5.60 |
5.05 |
4.35 |
3.75 |
3.45 |
|
34
|
Lead
Bisilicate Frit
|
5.50
|
5.30 |
5.10 |
4.50 |
3.75 |
3.65 |
|
41
|
Lead
Sesquisilicate Frit
|
6.75
|
6.55 |
5.95 |
5.35 |
4.50 |
4.45 |
|
36
|
Standard
Borax Frit
|
4.80
|
4.40 |
4.00 |
3.65 |
3.30 |
3.00 |
FOR LOTS
OF INFORMATION ON RAW MATERIALS, OXIDES ETC..see example below regarding Frits
CALCIUM
BORATE FRIT 1030-1180oC. SiO2 17.9%, B2O3 50.3%, MgO
0.1%, Al2O3 4.9%, K2O 0.3%, CaO 26.5%. Insoluble colemanite frit
for use where recipes specify greater than 5% colemanite. Can be used as a base
in lead free glazes.
FERRO FRIT 3110
Soft low alumina
sodium borosilicate frit for glazes. Often used in crystal and crackle glazes.
This frit can be very useful to reduce the feldspar content in glazes (since
many high feldspar glazes have low clay content and therefore poor slurry
suspension properties and dried hardness). The chemistry of this frit is similar
to feldspar (but with low alumina and CaO in addition to the alkali fluxes).
That means if you substitute this for at least part of the feldspar you can
increase the kaolin (to supply the alumina) and thereby improve slurry
properties. In addition you will be able to reduce the amount of troublesome
calcium carbonate. Helps in the production of copper blues and manganese purples
and raku glazes.
HIGH ALKALINE FRIT
860 - 1060oC. Typically SiO2 52.5%, B2O3 3.4%, Al2O3 5.2%, Na2O3 18.6%, K2O
10.3%, CaO 2.9%. A high alkaline (Soda and Potash) version of a borax frit. High
expansion rate making them suitable for crackle glazes. Helps create turquoise
copper blues and purple/brown manganese in glazes.
LEAD BI-SILICATE FRIT
900 - 1100oC. SiO2 29%, Al2O3 12%, PbO 59%. A good clear, general purpose lead frit for developing rich,
bright surfaces and has a good reaction to colours
. The safe way to introduce lead. Particularly suitable for red clays.
LEAD SESQUISILICATE FRIT
860 - 1080oC. As above but specially coated to reduce solubility.
STANDARD BORAX FRIT
900 - 1140oC. Often used in the production of earthenware glazes when a lead-free
glaze is required. Slight milkiness, especially at low temperatures, may be
evident over red clays, and the colour response with oxides etc is not as vivid
as with lead frits.
All
prices are in GBP per kg of material (unless specifically stated) VAT to be
added.
|
Code |
Colouring
Oxides
|
1kg
|
2kg
|
5kg
|
10kg
|
25kg |
|
16
|
Antimony
Trioxide
|
11.15
|
10.65 |
10.15 |
8.85 |
8.65 |
|
17
|
Chromium
Oxide ##
|
10.90
|
10.30 |
9.70 |
9.00 |
8.75 |
|
1
|
Cobalt
Oxide ##
|
62.25
|
55.03 |
47.80 |
Request |
Request
|
|
11
|
Cobalt
Carbonate ##
|
62.25
|
55.03 |
47.80 |
Request |
Request
|
|
14
|
Copper
Carbonate
|
11.60
|
10.85 |
10.10 |
9.65 |
Request |
|
15
|
Copper
Ox., Black Cupric
|
9.15
|
8.55 |
7.95 |
5.85 |
5.75 |
|
83
|
Copper
Ox., Red Cuprous
|
8.40
|
7.50 |
6.55 |
5.85 |
5.75 |
|
31
|
Illmenite
(Coarse)
|
2.60
|
2.45 |
2.30 |
2.15 |
1.85 |
|
32
|
Illmenite
(Fine)
|
3.30
|
2.80 |
2.30 |
2.25 |
2.15 |
|
18
|
Iron
Oxide, Red Natural
|
2.65
|
2.20 |
1.75 |
1.65 |
1.55 |
|
66
|
Iron
Oxide, Black
|
4.45
|
3.95 |
3.40 |
3.35 |
3.20 |
|
73
|
Iron
Oxide, Yellow Ochre
|
3.00
|
2.95 |
2.85 |
2.55 |
2.30 |
|
70
|
Iron
Oxide, Spangles
|
4.10
|
3.60 |
3.10 |
2.85 |
2.75 |
|
19
|
Manganese
Carbonate
|
4.45
|
4.05 |
3.60 |
3.50 |
3.35 |
|
20
|
Manganese
Dioxide
|
1.95
|
1.85 |
1.70 |
1.65 |
1.60 |
|
21
|
Nickel
Oxide ##
|
30.80
|
28.20 |
25.60 |
Request |
Request
|
|
33
|
Rutile
(Flour)
|
5.65
|
5.45 |
5.25 |
5.00 |
4.00 |
|
59
|
Silicon
Carbide Fine
|
8.50
|
7.95 |
7.35 |
7.10 |
6.80 |
|
25
|
Tin
Oxide ##
|
21.80
|
21.50 |
21.20 |
20.80 |
20.10 |
|
26
|
Titanium
Dioxide
|
7.50
|
6.90 |
6.25 |
5.70 |
5.60 |
|
22
|
Vanadium
Pentoxide ##
|
51.80
|
48.70 |
45.60 |
Request |
Request |
|
27
|
Zinc
Oxide
|
5.10
|
4.85 |
4.60 |
3.70 |
3.55 |
| 29 |
Zirconium
Silicate Zirc 5 |
5.05 |
4.40 |
3.70 |
3.50 |
3.40 |
PLEASE NOTE
- Many of these oxide prices change on a
daily basis and so price is liable to change without notice especially those
marked with ## and in the small lots table.
| Code |
Smaller
Lots
|
100g
|
250g
|
500g
|
| 16 |
Antimony
Troixde ## |
n/a |
n/a |
6.70 |
| TONE |
Bentone |
n/a |
n/a |
8.90 |
| 17 |
Chromium
Oxide ## |
2.40 |
3.50 |
6.50 |
| 1 |
Cobalt
Oxide ##
|
10.15
|
18.50 |
32.50 |
| 11 |
Cobalt
Carbonate ##
|
10.15
|
18.50 |
32.50 |
| 14 |
Copper
Carbonate ##
|
n/a
|
n/a |
6.95 |
| 15 |
Copper
Oxide, Black |
n/a |
n/a |
5.50 |
| 24a |
Lithium
Carbonate, granular |
n/a |
n/a |
7.75 |
| 24 |
Lithium
Carbonate, fine |
n/a |
n/a |
8.35 |
| 21 |
Nickel
Oxide ## |
5.60 |
10.15 |
18.50 |
| SCMC |
SCMC
Glaze Binder |
n/a |
n/a |
6.85 |
| 59 |
Silicon
Carbide |
n/a |
n/a |
4.65 |
| 25 |
Tin
Oxide ##
|
3.75
|
6.60 |
12.00 |
| 26 |
Titanium
Dioxide ##
|
n/a
|
n/a |
4.15 |
| 22 |
Vanadium
Pentoxide
|
8.60
|
15.65 |
28.50 |
All
prices are in GBP per kg of material (unless specifically stated) VAT to be
added
|
Code |
Rare
Earths
|
250
g pack
|
500
g pack
|
1
kg
|
2
kg
|
5
kg
|
|
78
|
Cerium
Oxide
|
1.75
pack
|
3.20
pack
|
6.10
|
5.80
|
5.50
|
|
79
|
Erbium
Oxide
|
7.75
pack
|
14.05
pack
|
26.75
|
25.45
|
24.25
|
|
80
|
Neodymium
Oxide
|
11.15
pack
|
20.75
pack
|
40.30
|
38.25
|
36.25
|
|
81
|
Praesodymium
Oxide
|
12.30
pack
|
22.40
pack
|
42.60
|
40.55
|
38.60
|
ERBIUM OXIDE
Er2O3. Erbium oxide is a light baby pink colour. It is an expensive, dense, and
weak colourant, but one of the very few ways you will ever get a transparent
pink. Erbium oxide's density means it is absolutely essential that you use CMC
gum. Erbium oxide gives its best pink colour at concentrations of 8-10%, but it
is difficult to get more than 8% to fully dissolve in the melt. It has given a
more lavender colour in the presence of iron traces when in reduction.
PRASEODYMIUM OXIDE
Pr6O11. Praseodymium Oxide gives a small range of vibrant lime green colours in
oxidation and reduction at concentrations of 5-8%. In small amounts (0.65%) in
reduction with a trace of iron, gives a bright spring green colour.
|
38 |
Silver
Carbonate
|
Add
up to 2% to a glaze, slightly reducing conditions 300-700oC
|
94.00
per 100g
|
25.00
per 25g
|
13.00
per 10g
|
|
39 |
Bismuth
Subnitrate
|
Gives
a pearly lustre when added to glazes in high reduction
|
40.00 per 500g
|
21.00
per 250g
|
10.00
per 100g
|
|
Code
|
Miscellaneous
Liquids
|
500
ml
|
1
Litre |
5
Litre
|
| WR |
Wax
Resist
|
2.50
for 500 ml
|
4.35
per litre |
3.75
per litre |
| LR |
Latex
Resist
|
5.75
for 500 ml
|
8.50
per litre |
7.50
per litre |
| 75 |
Sodium
Dispex
|
5.10
for 500 ml
|
9.40
per litre |
8.50
per litre |
| 76 |
Sodium
Silicate 75TW
|
2.60
for 500 ml )
|
3.75
per litre |
3..55
per litre |
| 76a |
Sodium
Silicate 140TW |
2.00
for 500 ml |
3.10
per litre |
2.90
per litre |
| SS |
Soft
Soap
|
4.80
for 500 g
|
|
21.00
per 5kg pail
|
| 86 |
Mend
-A-Friend |
3.20
for 118 ml |
|
|
| Code |
Plasters
|
25
kg
|
50
kg |
100
kg |
1050
kg including delivery
|
| PP1 |
Potters
Plaster
|
0.40
per kg
|
0.38 per kg
|
0.37
per kg |
241.76 per pallet
|
| 88 |
Denstone
KD
|
0.74
per kg
|
0.72 per kg |
0.70 per kg
|
653.50 per pallet |
| 89 |
Dental
Plaster
|
0.47
per kg
|
0.46 per kg |
0.45 per kg
|
370.00 per pallet |
| 91 |
Potters
Plaster HP2
|
0.38
per kg
|
0.36 per kg |
0.35 per kg
|
296.50 per pallet |
Plaster
Information
Full
pallet rate for plasters include delivery to central area of UK
Potters
Plaster - general purpose potters plaster or plaster of paris
Denstone
KD - formerly known as Kaffir Plaster. A very hard plaster. Used mainly in
dental laboratories but is often used to make master moulds in pottery.
Dental
Plaster - used for working moulds with fine details, also for modelling
Potters
Plaster HP2 - Slightly harder than potters plaster, for batts and moulds.
Typical
ratio of plaster to water to make a mould:
Cast
Moulds for use with china clay 1.25 kg plaster / 1 litre
water
Cast
Moulds for use with other clays 1.35 kg plaster / 1 litre
water
Handpressed
Moulds
1.4 kg plaster / 1 litre water
All Prices require delivery and VAT to be added. Prices
are subject to change without notice.
Minimum Order: GBP
5.00 + Delivery + VAT
Delivery
Charges: (excluding
Highlands & Islands)
Up to 100g
GBP 3.30
Up to 5 kg
GBP 8.60
Up to 250g
GBP 3.50
Up to 10 kg GBP
9.50
Extra boxes add GBP
7.50
per extra box
Up to 500g
GBP 4.30
Up to 25 kg GBP
10.00
Over 150 kg go to Pallet Charges
 |
Large
/ Heavy Tool Items: Please
phone for carriage estimate – includes sieves, buckets, clay harps, whirlers,
tile cutters, rolling pins and others.
|
|
Credit
Card Charges: We pass on to
you the fee that the credit card company charges us – 2.5% of net price (we do
not take American Express)
|
|
Open
Account Customers: until any
monies due are paid to us any goods supplied to you, whether paid for or not,
still belong to us. |
|
Returns:
Special order items cannot be returned;
returns must be within 30 days of purchase, unopened and in re-saleable
condition.
|
EXETER:
|
Open
for collection 9.30am-4.30pm Mon-Fri and from 10.00am
to 3.00pm on the 1st Saturday of each month (check re: January) - if possible please ring your order through the
previous working day.
|
|
Unit
10A, Millpark Ind. Estate, White Cross Road, Woodbury Salterton, nr Exeter EX5
1EL
|
| Tel:
01395 233 077 Fax: 01395 233
905 admin@ctmpotterssupplies.co.uk |
DONCASTER:
| Open for collection 9.30am - 4.30pm Mon -Fri - if
possible please ring your order through the previous working day. |
| Unit 8, Broomhouse Lane Ind Estate, Edlington, Doncaster
DN12 1EQ |
| Tel : 01709 770 801 Fax: 01709 770 803 doncaster@ctmpotterssupplies.co.uk |
| 
