EMDİRENAL BSG

PRETANNING, TANNING & RETANNING AGENTS

Auxiliary for more uniform retanning and dyeing based on complex active dicarboxylic acids.

.

Descriptive properties

Appearance	Creamy white flakes
pH (1:10)	2,0 – 3,0
Conc.	96 – 98 %
Storage	Minimum 2 years – dry storage-

Emdirenal BSG has a very wide range of applications since it prevents uneven water absorption between grain side and flesh side to give even, fuller and mellow handle leather.

When used in rewetting Emdirenal BSG provides better exhaustion of the retanning agents without over tanning of the grain. Smoother grain with improved break is assured.

Emdirenal BSG exhibits surprisingly effective penetrative action and promotes a more level dye and fat liquor distribution throughout the leather cross section assuring improved dyeing properties.

Its use in rewetting  improves the vegetable tannin, acid dyestuff, anionic tanning material penetration and evens the difference of acidities of other products, thanks to its excellent buffering

Application recipes
In rewetting we suggest adding 0,2 – 0,8% Emdirenal BSG.

Remarks
We suggest direct addition to the bath without dissolving.

Packaging
20 kg in kraft bags.

DOWNLOAD PDF FILE