Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Key Attributes
- Suitable for use in food facilities as a non-food chemical
- Safe on many plastics
- Contains electronic grade mineral oil
- CARB and RoHS compliant
Applications & Uses
- Markets
- Application Area
- Application Instructions
Follow the procedure below for best results.
Consumer product VOC dilution requirements
Residential or institutional users in California and other states (IL, IN, MI, OH, CT, DE, ME, MD, MA, NH, NJ, NY, PA, RI, VT, VA, DC, UT) with Electronic Cleaners 75% VOC limits must dilute the product 3:1 with water or acetone prior to use.To clean residues
- Imbibe clean cloth.
- Wipe surface to be cleaned with cloth. OR
- Rinse area by pouring neat solution over it, with or without the use of a hog hair cleaning brush.
- Ensure that wash runs off the circuit board along the shortest unencumbered path to prevent redeposit of solvated residues. or (Exceptionally) Immerse component in a container filled with a fresh 4050 solution.
- Applications & Usages
The 4050 cleaner is strong enough to effectively remove light greases, oils, smoke, inks, and most fluxes. Since the 4050 is safe for most plastics (see compatibility chart on page 2), seals, ceramics, and printed circuit board components, it is used heavily in the electronics industry.
ATTENTION! Consumer Product VOC Dilution Requirements
Residential or institutional users in California and other states (IL, IN, MI, OH, CT, DE, ME, MD, MA, NH, NJ, NY, PA, RI, VT, VA, DC, UT) with Electronic Cleaners 75% VOC limits must dilute the product 3:1 with water or acetone prior to use.
Properties
- Physical Form
- Odor
- Alcohol like
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Color | Colorless | — | — |
| Specific Gravity | 0.79 | — | — |
| Vapor Density | min. 1.6 | — | — |
| Vapor Pressure | 6 (44) | kPa (mmHg) | — |
| Boiling Point | min. 78 (min. 172) | °C (°F) | — |
| Flash Point | 13 (55) | °C (°F) | — |
| Auto-Ignition | min. 363 (min. 685) | °C (°F) | — |
| Flammability | Highly flammable liquid and vapor | — | — |
Technical Details & Test Data
- Compatibility
It is generally compatible with plastics, PCB components, and plant fibers.
Substrate Compatibility: Consult the 4050 compatibility chart for a tentative compatibility list. These compatibility ratings should be considered as tentative due to variations in plastic manufacturers’ formulations and additives, as well as the processing conditions during cleaning.Compatibility Chart
Plastic type Resistance Epoxy Excellent ABS (acrylonitrile butadiene styrene Fair PMMA (Acrylic and Plexiglass) Severe Effect PVC (Polyvinyl chloride) Good HD-PE (high density polyethylene) Excellent LD-PE (low density polyethylene) Excellent PP (polypropylene) Excellent PS (polystyrene) Fair PC (Polycarbonate) Excellent Nylon Severe effects
Attention : Always perform a compatibility test on a non-critical area or a representative test substrate prior to use. Test even if the chart predicts high compatibility since modern parts may incorporate undeclared materials, plastic blends, protective coatings, and decorative coatings.Note: Rating is given for room temperature only. Heating the solution generally decreases the chemical resistance.
LEGEND
- Excellent = Negligible chemical attack over long exposures
- Good = Slight attack with minor absorption over long exposures
- Fair = Moderate attack with swelling, softening, loss of strength (may tolerate short term exposures)
- Poor = Not recommended due to possible crazing, cracking, discoloration, or loss of strength
- Severe Effect = Decomposition or dissolution after short exposures
- Solvation Parameters
Solvation Parameters Value Hansen Solubility Parameters
Total
Non-Polar
Polar
Hydrogen Bonding(MPa)½ 23.6 15.8 6.2 16.4 Solubility in water (%wt)
Solubility for water (%wt)Highly miscible Highly miscible Note: Values based on typical literature values for each component
Safety & Health
- Areas of Application
Please see the 4050 Safety Data Sheet (SDS) for more details on transportation, storage, handling and other security guidelines.
Environmental Impact: The 4050 has a high volatile organic content of 100%. Avoid runoff into storm and sewer drains. This product is readily biodegradable.
Health and Safety: This product is flammable and shouldn’t be used in the presence of open flames or other ignition source. Avoid prolonged breathing of vapors. Use with adequate ventilation.
NOTE: This product is not intended as a disinfectant for humans or animals. It was not treated to remove possible fungal spores or rare alcohol-resistant bacterial strains. Further, high purity anhydrous IPA is not an effective disinfectant.
HMIS® RATING
NFPA® 704 CODES
Approximate HMIS and NFPA Risk Ratings Legend: 0 (Low or none); 1 (Slight); 2 (Moderate); 3 (Serious); 4 (Severe).
Packaging & Availability
- Packaging and Supporting Products
Cat. No. Packaging Net Volume Net Weight Packaging Weight
4050-1L Bottle 1 L/ 1.05 qt 787 g/ 1.73 lb 5.5 kg a)/ 12 lb a)
4050-4L Jug 4 L/ 1.06 gal 3.15 kg/ 6.94 lb 4 kg/ 8.5 lb
4050-20L Pail 20 L/ 5.33 gal 15.7 kg/ 34.7 lb 20 kg/ 42 lb - a) Pack of 6
Supporting Products
- Acetone: Cat. No. 434-1L, 434-4L
- Hog Hair Cleaning Brush: Cat. No. 852
- Large Hog Hair Cleaning Brush: Cat. No. 853
Storage & Handling
- Shelf Life
- 5 Years
- Storage Properties
Properties Value Shelf Life (22 °C [72 °F]) 5 y Storage Temperature a) -20 to 40 °C [-4 to 104 °F] - a) Storage below zero is not necessary. Cool, dry, and well ventilated area recommended.