Descripción del producto

ACID DYES PROCEDURE
DYE BATH SET WITH
***0% Anhydrous Glauber's Salt *- 4% Sulphuric Acid (*6%)
***0% Anhydrous Glauber's Salt **4% Formic Acid (*5%)
***0% Anhydrous Glauber's Salt **4% Glacial Acetic Acid (*0%)

Well dissolved dyestuff is added to one of the above mentioned bath (Depending on the chemical nature of the dye) while stirring.
The material is entered at about *0°C after running for five minutes temperature is rised gradually to boile and dyeing continued for **- *0 mintutes. If required **3% Sulphuric Acid is added after *5 minutes to complete the exhaustion.