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DOWELLZYM SD

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DOWELLZYM  SD   
Enzymatic soaking agent
Chemical & Physical Data:
Composition:
Compact enzyme with special auxiliary 

Appearance:Beige powder
pH:9-11 (1%)

Properties:
1.DOWELLZYM SD accelerates soaking process and gives a uniform soaking effect.
2.DOWELLZYM SD removes most of the non-fibrous proteins such as interfibrillar materials.
3.DOWELLZYM SD improves the penetration of the liming materials and  opening up of the fiber structure. 
4.DOWELLZYM SD provides particularly clean, smooth pelts and better area yield. 
Application:
DOWELLZYM SD is added undissolved into the float in soaking process. Caustic soda or soda ash can be used to adjust the pH value. The pH of float should be maintained in the way that the initial pH value of the liquor is 10.0-10.5 and the final is pH 8.5-9.0. 
Quantities to be used: the following table gives you a general idea
Preserving methodTreatment PeriodDOWELLZYM SD
Green3-5 hours0.20%-0.35%
Salted3-6 hours0.20%-0.35%
10-12 hours0.10%-0.35%
Dried12-18 hours0.40%-0.80%
Safety:
Avoid breathing dust and contact with skintoo much contact may cause anaphylactic reaction. If splashed into eyesimmediately wash with plenty of water. 
Packing:
25 kg double-deck plastic bag.
Storage:
This product has a shelf life of 1 year if it is stored in its tightly sealed original packaging at temperature below 25℃. Bags should be tightly resealed each time after material is taken from them, and their contents should be used up as soon as possible after they have been opened. Direct contact with this product may irritate skin and mucous membranerinse with running water if contacted with skin. Non-dangerous chemical.

 

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