Buy swell regulating agents added in leather products prevents uneven swelling skins

Swell-Regulating-Agents

DERMASCAL ASB

DERMASCAL ASB is mixture of dicarboxylic acids and ammonium salts. DERMASCAL ASB has a buffering effect without the risk of swelling. DERMASCAL ASB prevents the pH from dropping below the critical limit of 5.

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ERHAVIT EF

ERHAVIT EF is free of amines, nitrogen and sulphides. ERHAVIT EF accelerates the diffusion of liming chemicals, regulates swelling, loosens scud, increases yield and quality, permits reduced offer of sulphide.

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ERHAVIT HS2

ERHAVIT HS2 is sulphide-free agent. ERHAVIT HS2 has a swell-regulating and grain-cleansing effect. ERHAVIT HS2 suitable for the hair-save (HS) process,for providing very smooth and clean pelts.

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SELLATAN P

SELLATAN P is based on modified polysulphonic acids. SELLATAN P suitable for combining with wet-white tanning. SELLATAN P chrome-tanning auxiliary to improve the fullness of hides.

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