EMDIRENAL RTC

PRETANNING, TANNING & RETANNING AGENTS

Light fast chrome syntan designed for soft leather production.

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Descriptive properties

Appearance	Green powder
pH (1:10)	App. 3,3
Solubility	Completely soluble in water at 35°C
Chrome oxide	App. % 14
Storage	App. 2 years – dry storage-

Emdirenal RTC has a wide range of applications but its most important characteristic is its softening power leading to very good tensile strength in connection with a firm and fine grain.

Emdirenal RTC exhibits surprisingly effective penetrative action and promotes a more level dye and fat liquor distribution throughout the leather cross section thus avoids uneven dyeing even in the looser parts.

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

Application recipes
2,0 -4,0 % based on wetblue shaved weight.

Remarks
Please refer to its MSDS.

Packaging
25 kg in kraft bags.

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