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Silicone defoamer

DEMARTAN PG does not contain ♥±free formaldehyde, environmental perf™≤ormance in line with EU standards. DEMART¥♠AN PG is very suitable for pre-ta₹ ♠®nning and re-tanning of le★σ ather requiring soft finished γ↓ leather.

Keywords: Silico±≥‌♦ne defoamer

Classification:

Leather auxiliaries

Inquiry

Product Performance

DEMARKAL DS605 silicone defoamer is a silicone∑π ≤ emulsion products, bubblαλe breaking speed. Widely used in leather immers☆₩ion, immersion alkali, degreas <☆∞ing, dyeing and other α© processes need to defoaming place.
DEMARKAL DS605 substance frac♣₩tions do not contain substances mentioned in the₩£÷± SVHC list of the REACH Regulation.
DEMARKAL DS605 does not contain NP≈₽‌ , APEO in the composition of matter.
DEMARKAL DS605 in general solution÷♥ can quickly defoaming, ≤₹especially in high temperature (60 ℃-70 ₽δ℃), strong alkali (pH 10-14) under the condit₹ 'ion of defoaming performance™φ∞☆ is also stable, instant defoaming speed.

Application Reference

DEMARKAL DS605 defoamer can be diluted fo±™r use, and the dilution process should be ₩ fully stirred evenly (the stirring speed is 30 rp¥♠÷m-60 rpm, and the recomm₽α•ended stirring time i>ε←$s not more than 10min).
The best addition poi♣¥‍☆nt, addition amount, ←≤addition method and dilution ratio∞±¶£ need to be determined by the customer♥φ™λ according to the actualβ™₹ situation on site.

Packaging and storage

60kg plastic drum packaging; suitable for sea×™λβled storage at 5 ℃-40 ℃, keep ✘α≠ventilated, away from fire, a✔→♣÷void sun exposure or rai✘$₽>n. Do not add acid, alkali, salt and o δther corrosive substances to this pr§≥¶oduct. According to ∑<σδthe common chemical storage method.
Ensure sealing after use to avoid deterioratγ&≠≤ion. If there is stratification ≥÷ ♥for a long time, it should be stirred e★×★πvenly, which generally does not affect ÷∏✘the use effect. This product♣§↕ may freeze below 0 ℃. ☆↓If it freezes, stir evenly after"₩ dissolution without affecting the use e§♣ffect (stirring speed is 30rpm-60rpm). Unde ©r the recommended storage condi★•tions, unopened packagi↓ ng has a shelf life of 9 months from the date×≥£ of production.

Amino polymer fixing agent

None