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D 117 Cleaning for nitriding (A: main process) ( Date: 2004-05-25 )
Turned, punched parts from suppl. to carindustry made of steel and cast are cleaned from hardly known and changing dirts (e.g. cooling lubricant, chips, oxide, scales) in a vacuum plant by mod. alcohole and aq. agent; afterw. nitriding, back to customer
  Additional Info


  Material  |  Dirt  |  Equipment  |  Agents  |  Process  |  Costs  |  Evaluate  |  Comparison  


  Regulation

Step:

1. Flooding 2. Vapour-phase degreasing 3. Vacuum drying

Cleanertype:

Other Cleaners
Alcohols
Other Cleaners
Alcohols
Other Cleaners
No cleaner

Medium:

DOWCLENE 1601
(Deliverytype: Liquid)
DOWCLENE 1601
(Deliverytype: Liquid)
No agent

Description:

Industrial strength cleaner containing modified alcohol, works well also in difficult applications like removing polishing agents, cleaning sintered metals or cleaning before powder coating or electro plating; (may also need a stabilizer if dealing with Cl-containing dirts) Industrial strength cleaner containing modified alcohol, works well also in difficult applications like removing polishing agents, cleaning sintered metals or cleaning before powder coating or electro plating; (may also need a stabilizer if dealing with Cl-containing dirts)

Manufacturers/Suppliers:

DOW DOW No manufacturer

Contents:

3-Butoxy-2-propanol (Glycol ether): from: 100.00 %until: 100.00 %
3-Butoxy-2-propanol (Glycol ether): from: 100.00 %until: 100.00 %

Features from SDS:

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Criteria for choice:

No statement from company No statement from company No statement from company

Used amount of cleaner per time:

3.000,00 litres/year

Operating time:

144,00 months

Replacement:

No replacement, continuous refilling No statement from company No statement from company

Recycling:

The modified alcohol is used almost indefinitely, only minor evaporation and sludge losses have to be filled up. The oil sludge from the distillation is burned together with used oil. Amount 5 m3/a for the whole plant and the processes D 117, 118, 119

Evaluation by company personnel

 

 

 

Waste management : very good very good very good
Cleaning quality very good very good very good

     

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