Gum Bichromate
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Acacia Gum Arabic powder - 100g
Regular Price: £5.99
Special Price £4.49
100g of Pure Acacia/Gum Arabic powder used in many old processes. Learn More -
Ammonium dichromate - 20% solution
Regular Price: £7.99
Special Price £5.99
Out of stock
Ammonium dichromate - 20% solution - 100ml
This is a premixed sensitiser for gum and carbon printing.
It is much more reactive then potassium dichromate which helps to reduce the exposure times required considerably.
This substance is only available to education establishments and registered companies. It is not available to the general public due to current regulations.
Please contact us to place your order. Learn More -
Gum arabic solution - 14 Baume - 250ml
Regular Price: £6.99
Special Price £5.24
Out of stock
Premixed gum arabic solution, Viscocity is 14 baume, the ideal consistency for alternative photographic and printmaking techniques Learn More -
Potassium dichromate - 500g
Regular Price: £49.99
Special Price £37.49
Potassium dichromate - 500gn
This substance is only available to education establishments and registered companies. It is not available to the general public due to current regulations.
Please contact us to place your order. Learn More -
Potassium dichromate - 13% solution
Regular Price: £18.49
Special Price £13.87
Potassium dichromate - 13% solution
This substance is only available to education establishments and registered companies. It is not available to the general public due to current regulations.
Please contact us to place your order. Learn More -
