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NUWET™ DA31C – Safe Non-Toxic / Non-corrosive / Non-Regulated

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Part Number: dca131
  • Primary Application: Post Polish Cleaning of Hard Disk Drives (HDD)
  • pH: 3.2
  • VOC: (g/L): 0
  • Foam: Moderate foam
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Applications: Moderately acidic Post Polish and Post Texture Media Cleaner. A Non-hazardous product to replace solvent and harsh acid based cleaners in the Disk Drive (Media Storage) Industry. NuGeneration Technologies’ NuWet™ DA31C has been formulated with the needs of the electronics and medical device industries in mind. All of our products are manufactured with the highest-grade raw materials using 18 MOhm “certified Electronics grade” DI water then filtered to meet customers’ requirements before packaging. Our products are cost effective i.e. formulated for extended bath life, contain no chelates, are safe to use (contain NO Prop 65 or SARA 313 ingredients), biodegradable and are easily disposed of, thereby reducing the cost of waste treatment.

NuWet cleaners were formulated to provide improved removal of particulates and organics while providing reduced residues, and fast rinsing. NuWet DA31C provides excellent wetting proprieties and is, therefore, an excellent choice for pre-plate and pre-sputter cleaning. The extremely fast rinsing properties of NuWet DA31C allow for less water consumption, and shorter rinsing cycle times improving through-put and cost.

Usage:  1-3% in spray application   /     3-10% in ultrasonic/mega-sonic applications

Typical Usage Parameters of NuWet DA31C:

Description: Mild effective cleaner
Spray applications: 0.3-3%
Ultrasonic/mega-sonic applications: 0.5-5%
Operating temperatures: Ambient up to 150°F
Foaming Properties: Moderate
Scrubbers: YES
Spray stations: YES
Texture Wipe Cleaning: YES
Aluminum, Plastics, Glass, Ni/Phos: YES
Texture/polish fluid removal: Excellent
Particle Removal: Excellent
Color: Pale Yellow (No dye)
Odor: None

Physical Properties:
pH, @ 3% bv: 2.1-2.4
Bulk density, #/gal: 9.5
VOC (concentrate): Zero
Flash point: None
Chelates: None
Water solubility: Complete
Biodegradable: Yes
Silicates / HF / HCl / Phosphates: No
  • To the best of our knowledge, this product is California Prop 65 compliant.