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Anionic surfactant for cleaning, emulsifying, and lathering applications.
Highly effective emulsifying cleaning agent for removing oily stains and residues.
Density Cubes, Metals Copper
These high-density copper cubes are for comparison and experimentation, available in 10mm or 20mm sizes, machined and made from copper material.
Product Specifications
| Material | Copper |
| Density | 8.96 g/cm3 |
| Size Options | 10mm or 20mm |
| Weight | Varies by size |
| Package Dimensions | 20 x 20 mm |
| Package Weight | 0.155 lb |
| Units per Package | 1 |
Applications and Benefits:
- Science enthusiasts
- Students studying density and material properties
- Teachers looking for hands-on classroom activities
- Researchers in materials science and engineering
Key Features and Benefits
- High-density copper material
- machined for accurate measurements
- Reusable transparent plastic case for storage
Caution:
High-density copper cubes may be hazardous if mishandled. Please use caution when handling and keep out of reach of children.
Sodium Lauryl Sulfate (SLS), Powder/Granular
Sodium Lauryl Sulfate (SLS), also known as sodium dodecyl sulfate (SDS or NaDS), is an anionic surfactant with the chemical formula C12H25SO4Na. It is a highly effective emulsifying and cleaning agent used in various industrial and personal care applications. SLS is found in industrial products such as engine degreasers, floor cleaners, and car wash soaps, as well as in lower concentrations in toothpastes, shampoos, shaving foams, and bubble baths. The granular form minimizes dust during handling, with granules resembling rice or broken noodles.
Product Specifications
| Chemical Name | Sodium Lauryl Sulfate |
| Also Known As | Sodium Dodecyl Sulfate, SDS, NaDS |
| Chemical Formula | C12H25SO4Na |
| Form | Powder/Granular |
| Dust Content | Approximately 5% |
| Granule Shape | Rice or broken noodles |
Applications and Benefits:
- Emulsifying agent in cleaning products
- Highly effective surfactant for industrial and personal care uses
- Thickening and lathering agent in bubble baths
- Used in shampoos, toothpastes, and shaving foams
- Effective in degreasing and stain removal
- Granular form reduces dust and improves handling
Caution:
Avoid inhalation of dust. Use protective equipment when handling. Store in a cool, dry place.
For MSDS Go to Downloads TabWe regret to inform you that this product has been discontinued. It has been replaced with Sodium Lauryl Sulfate (Coarse Powder or Fine Granular).
Sodium Lauryl Sulfate (SLS)
Sodium Lauryl Sulfate (SLS) is a powerful anionic surfactant used as an emulsifying cleaning agent in many cleaning and hygiene products. It effectively removes oily stains and residues, and is commonly found in engine degreasers, floor cleaners, car wash soaps, toothpastes, shampoos, and shaving foams. It is also an important component in bubble bath formulations for its ability to thicken and create a lather.
Key Features:
- Highly effective surfactant for removing oily stains and residues
- Used in a variety of cleaning and hygiene products, including toothpastes and shampoos
- Thickens and creates a lather in bubble bath formulations
Product Specifications:
| pH (10% solution) | 7.5 ~ 8.5 |
| Active | 28.0% ~ 30.5% |
| Unsulfonated | 1.2% Max |
| Sodium Sulfate | 0.7% Max |
| Sodium Chloride | 0.3% Max |
| Viscosity at 25 degrees Celsius | 500 cPs Max |
| Color Transmit(as is, 440nm/1cm) | 90% Min |
Similar Products:
- Anionic Surfactant (AS)
- Sodium Laureth Sulfate (SLES)
- Linear Alkylbenzene Sulfonate (LAS)
- Cocamidopropyl Betaine (CAPB)
- Sodium Coco Sulfate (SCS)
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: May cause skin irritation or allergic reactions. Avoid contact with eyes and prolonged exposure to skin. Keep out of reach of children
Sodium Thiosulfate, Pentahydrate, Crystals
Sodium Thiosulfate, Pentahydrate, Reagent, ACS grade, also known as Sodium Hyposulfite (Na2S2O3•5H2O), is a high-purity chemical used across a variety of industries. With a molecular weight of 248.19, its primary applications include photographic fixer, chrome tanning, water dechlorination, silver extraction, bleaching, and iodometry. Additionally, it serves as a reagent, mordant, and reducing agent in dyeing processes. Its white crystalline appearance and >99% purity ensure reliable performance in technical and industrial uses.
Specifications
| Chemical Formula | Na2S2O3•5H2O |
| Molecular Weight | 248.19 |
| Purity | > 99% |
| Appearance | White crystals |
| Iron | < 10 ppm |
| Heavy Metals | < 6 ppm |
| Insoluble Matter | < 0.02% |
| CAS# | 10102-17-7 |
Applications and Benefits:
- Photographic fixer
- Chrome tanning
- Water dechlorination
- Silver extraction from ores
- Bleaching and paper making
- Reducing agent in chrome dyeing
- Reagent for iodometry
- Making colloidal sulfur
- Mordant for textiles
Caution:
Handle with care. Review the Material Safety Data Sheet (MSDS) for safety instructions and best practices before use.