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DOWELLAN DG-B

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DOWELLAN   DG-B  
Anionic degreasing agent
Chemical & Physical Data: 
Composition
Mixture of anionic and nonionic surfactant, free of APEO ofkylphenolic 
Appearance:Colorless or yellowish viscous liquid
pH:8.0-9.0 (10%)

Charge:Anionic 
Properties:
DOWELLAN DG-B has good ability of penetrating, wetting, emulsifying and deep degreasing. It ensures better and uniform penetration of subsequent addition of chemicals materials. It prevents formation of chromium soap and fatty strips on the grain surface..
Application:
DOWELLAN DG-B is recommended for use in all stages of beamhouse process and for all kinds of raw hides and skins, especially the ones with high natural fat content. It is also recommended for wetting back and degreasing of wet blues.
Application examples (based on the weight of wet-salted hides and skins):
Degreasing of pig skins and sheep skins: 1%-1.5%; DOWELLAN DG-B  together with 1%-2% sodium carbonate to get better degreasing effect.
Soaking, liming, bating and the degreasing of wet blue: 0.3%-1.0% 
Packing:
120L plastic drums
Storage:
1 year storage in sealed original package at 5-35℃. Avoid long-time exposure in the sunlight or freezing environment. Drums should be tightly resealed each time after material is taken out from them, and their contents should be used up as soon as possible after they have been opened. The ambient temperature changes may slightly influences the appearance of this product. It is suggested to stir this product well before using. Non-dangerous chemical.

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