Advanced Search Results
Refine your search by using the category filter.
FDC Blue #2, Food Blue 1, Indigo Carmine
Indigo Carmine, also known as FDC Blue #2 or Food Blue 1, is a water-soluble organic dye derived from indigo through aromatic sulfonation. Approved for use as a food colorant in the United States and European Union, it imparts a vibrant blue hue. Additionally, it serves as a pH indicator, transitioning from blue at pH 11.4 to yellow at 13.0. Its versatility extends to being a redox indicator, turning yellow upon reduction, and a dissolved ozone indicator. Applications range from food coloring to surgical and biological staining. Its EC Number is 212-728-8, CAS Number is 860-22-0, Molecular Weight is 466.35, and Color Index Number is 73015.
Key Features
- Vibrant blue colorant for food and industrial use
- Water-soluble and organic
- Acts as pH indicator and redox indicator
- Also functions as a dissolved ozone indicator
- Approved for use in the US and EU
Product Specifications:
| Property | Value |
| EC Number | 212-728-8 |
| CAS Number | 860-22-0 |
| Molecular Weight | 466.35 |
| Color Index Number | 73015 |
Similar Products:
- Blue Organic Dye
- Water-Soluble Food Colorant
- pH Indicator Solution
- Redox Indicator Dye
- Ozone Indicator Solution
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Food and Beverage Manufacturers, Pharmaceutical Companies, Laboratory Technicians, Chemical Suppliers, Food Safety Inspectors.
FD&C RED 40 Powder, Allura Red AC
Allura Red AC is a water soluble red azo dye that goes by several names, including FD&C Red 40. It is used as a food dye and has the E number E129. In solution, its maximum absorbance lies at about 504 nm (Absorbs green color). In the United States, Allura Red AC is approved by the FDA for use in cosmetics, drugs, and food. It is used in some tattoo inks and is used in many products, such as cotton candy, soft drinks, cherry-flavored products, children’s medications, and dairy products. It is occasionally used to dye medicinal pills, such as the antihistamine fexofenadine, for purely aesthetic reasons. FDC RED 40 is by far the most commonly used red dye in the United States,[8] completely replacing amaranth (Red 2) and also replacing erythrosine (Red 3) in most applications due to the negative health effects of those two dyes. Information provided in this page are from the manufacturer, supplier or online resources. CAS Number: 25956-17-6 C.I.# 16035
Product Specifications
| CAS Number | 25956-17-6 |
| C.I. Number | 16035 |
| Absorbance | 504 nm |
| Applications | Food, cosmetics, drugs, tattoo inks |
| Approval | FDA |
Applications and Benefits:
- Water-soluble for easy application
- FDA-approved for safety and reliability
- Versatile use across food, cosmetics, and more
- Vivid red color with maximum absorbance at 504 nm
- Replaces other dyes due to superior safety profile
Caution:
Ensure proper application as per industry regulations. May cause allergic reactions in sensitive individuals.
Synonyms:
Allura Red AC, FD&C Red 40, E129, C.I. 16035.
Steam Trap (Water Trap) 4.75" Long
The 4.75 in borosilicate glass steam trap (model GS7_2301) features a curved inner tube and drainage tube, providing reliable condensation removal, air venting, and enhanced plant system performance. Its lightweight design at 16gr makes it for efficient steam management.
Product Specifications
| Product Name | Steam Trap (Water Trap) 4.75" Long |
| Model/Part Number | GS7_2301 |
| Application | Water, Steam |
| Length | 4.75" |
| Material | Borosilicate glass |
| Inner Tube Design | Curved |
| Drainage Tube | Present |
| Weight | 16gr |
Applications and Benefits:
- Air ventilation – purges air from steam systems to improve heat transfer.
- Condensation removal – discharges condensate while retaining steam for efficient operation.
- Plant performance – maintains dry, clean steam to optimize heat exchanger efficiency.
Key Features and Benefits
Steam Trap (Water Trap) 6.5" Long
The Steam Trap (Water Trap) 6.5" Long is engineered for industrial steam systems to eliminate condensate while preserving steam flow. Constructed from borosilicate glass, it incorporates a curved inner tube and a dedicated drainage tube for reliable condensate discharge and heat transfer.
Product Specifications
| Product Name | Steam Trap (Water Trap) |
| Model / Part Number | GS7_2301L |
| Length | 6.5 in (165 mm) |
| Material | Borosilicate glass |
| Fluids | Water, Steam |
| Weight | 28 g |
| Design Features | Curved inner tube, drainage tube |
Applications and Benefits:
- Air ventilation
- Condensation removal
- Plant performance optimization
Key Features and Benefits
- Borosilicate glass construction for high thermal resistance
- Curved inner tube prevents condensate re‑entrainment
- Integrated drainage tube enables easy condensate discharge
- Compact 6.5‑inch length suitable for space‑constrained installations
- Optimized design maximizes heat transfer efficiency
Water Soluble Starch
This starch is modified so that it can dissolve in water easily and at high concentration. It is used to make laundry starch and starch-based glues such as those used on the back of the stamps. Starch-based glues are highly demanded due to their safety when handled by children. They are also easily washable if they spill on the floor or on clothing. For many years, starch-based glues have been the only or predominant type of glue used at homes and offices. This trend changed after the invention of polymers such as white glue (Polyvinyl acetate). Starch-based glues can also be mixed with pigments to make watercolors.
Product Specifications:
| Type | Water Soluble Starch |
| Usage | Laundry starch, starch-based glues |
Similar Products
- Corn Starch Powder
- Wheat Starch Powder
- Rice Starch Powder
- Modified Corn Starch
- Modified Tapioca Starch
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: None
Perfect for:
- Laundry enthusiasts
- Crafters
- Parents looking for safe glue options for children
Key Features:
- Modified starch that dissolves in water easily
- Can be used to make laundry starch and starch-based glues
- Starch-based glues are safe for children and washable
- Can be mixed with pigments to make watercolors
- 1