Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- CAS No.
- 67-64-1
- EC No.
- 200-662-2
- Technologies
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Key Attributes
- Enhances adhesion to the print bed for 3D printing
- Smooth finishing of 3D printed pieces
- Highly miscible with other common organic solvents
- Fast evaporation rate
- VOC exempt diluent
- ACS Grade
Applications & Uses
- Applications
- Application Method
- Compatible Substrates & Surfaces
- Coating Type
- Thinning Instructions
Make necessary adjustments according to your paint and spray gun equipment usage instructions. A 1:1 paint to acetone dilution is a common starting point. If sagging is observed, reduce the thinner ratio.
Attention !
It is preferable to use this thinner system in a temperature controlled environment. Avoid high temperatures or humidity, which can lead to dry spray and blushing respectively.
Properties
- Color
- Physical Form
- Odor
- Ketone, nail polish remover
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Reagent Grade Assay | min. 99.5 | wt% | — |
| Color | Clear | — | — |
| Other Threshold | 62 | ppm | — |
| Density (at 25 °C, 77 °F) | 0.792 | g/mL | — |
| Viscosity (at 25 °C, 77 °F) | 0.5 (0.0005) | cP (Pa·s) | Brookfield SP1 |
| Flash Point | -17 (1.4) | °C (°F) | Closed cup |
| Freezing Point | -94 (-137) | °C (°F) | Tag Closed Cup |
| Boiling Point | 56 (133) | °C (°F) | — |
| Vapor Pressure at 25 °C [77 °F] | 24.3 (182) | kPa (mmHg) | — |
| Relative Evaporation Rate (BuAc = 1) | 6.3 | — | — |
| Volatile Organic Compound (VOC) | VOC exempt | — | — |
| MIR Value (g O3/g of product) | 0.43 | — | — |
Regulatory & Compliance
- Certifications & Compliance
- Grade
Technical Details & Test Data
- Compatibility
Substrate Compatibility: The 434 is compatible with most substrate materials found on printed circuit assemblies. Its etching action can remove the need for surface preparation steps for plastics. The high solvent power can also cut through residual contaminants.
Attention !
Use with care on thin plastics or parts that are chemically sensitive. If this diluent is too active, dilute or substitute it with a diluent with less solvent power.
Solvent Miscibility :The 434 is highly miscible with other common organic solvent. It can be mixed with
- Water
- Alcohols
- Aldehydes
- Aromatic and Aliphatic Hydrocarbons
- Ethers
- Glycols
- Glycol Ethers
- Ketones
- Solvation Parameters
Solvation Parameters Values Solubility in water Highly soluble Hansen Solubility Parameters a) [MPa]½ Total 20.1 Non-Polar 15.6 Polar 10.3 Hydrogen Bonding 6.8 - a) Hansen parameters calculate using component literature values and volume fraction composition.
Safety & Health
- Health, Safety, and Environmental Awareness
Health and Safety : This liquid is highly flammable and should be kept away from flames and other ignition sources. Avoid breathing in fumes or direct contact with the material.
Environmental Impact : The 434 has is a VOC-exempt solvent in the USA and Canada. It is RoHS compliant.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 Type
- Packaging and Supporting Products
Cat. No. Packaging Net Volume Net Weight Packaging Weight
434-1L Can 945 mL/ 31.9 fl oz 746 g/ 1.64 lb 5.5 kg a)/ 11.5 lb a)
434-4L Can 3.78 L/ 1 gal 2.98 kg/ 6.58 lb 3.8 kg/ 8.38 lb
- a) Pack of five bottles