Knowde Enhanced TDS
Identification & Functionality
- CI Number
- Country of Origin
- Dye Type
- INCI Name
- Ingredient Origin
- Cleaning Ingredients Functions
- Cosmetic Ingredients Functions
- CAS No.
- 1064-48-8
- EC No.
- 213-903-1
- Product Families
- Chemical Structure
- Chemical Formula
C22H14N6Na2 O9S2
Features & Benefits
- Labeling Claims
Applications & Uses
- Markets
- Applications
- Bath & Shower Applications
- Hair Care Applications
- Home Care Applications
- I&I Cleaning Applications
- Oral Care Applications
- Personal Hygiene Applications
- Skin Care Applications
- Applications
Mainly use in Cosmetic products.
- Typical Guideline for Use
Naphthol Blue Black is Dye & It gives coloration through Solution. For coloration this product, first pre-soluble in any suitable medium (like water or any convenient medium which is compatible to final product). This solution is then used for the coloration of final product.
Properties
- Color
- Appearance
- Dark Blue Powder
- Soluble in
- Water, Acetone, Glycerol, Propylene Glycol, Methanol, Sorbitol, Ethanol (100%), Ethanol (25%), IPA (Isopropanol)
- Insoluble in
- Vegetable Oil, Ethyl Acetate, Iso Propyl Myristate (IPM), Light Liquid Paraffin Oil (LLP), N-Butyl Acetate, Silicon Oil
- Typical Properties
- Composition
- Solubility
- Stability
- Note
Stability to light fastness is measured on the scale of 1 to 8 by considering Excellent= 8 , Very Good=7, Good = 6, Moderate = 5, Very Fair = 4, Fair = 3, Poor = 2, Very poor = 1
| Value | Units | Test Method / Conditions | |
| Absorptivity | 960 | g.cm / 100 ml | - |
| Bulk Density | 0.6 - 0.9 | g/cc | - |
| Molecular Weight | 616.5 | g/mole | - |
| Particle Size | 100 - 60 | Micron | - |
| pH Value (1% Solution) | 7 - 10 | - | - |
| Solution Tone | Blue Black | - | - |
| Wavelength of Max Absorbance | 618 ± 4 | nm | - |
| Value | Units | Test Method / Conditions | |
| Naphthol Blue Black | min. 85.00 | % W/W | - |
| Sodium Chloride | max. 06.00 | % W/W | - |
| Sodium Sulphate | max. 02.00 | % W/W | - |
| Water in the form of Moisture | max. 07.00 | % W/W | - |
| Value | Units | Test Method / Conditions | |
| Acetone | max. 0.1 | % | - |
| Ethanol (100%) | max. 0.1 | % | - |
| Ethanol (at 25%) | 1 | % | - |
| Glycerol | max. 0.1 | % | - |
| IPA (Isopropanol) | max. 0.1 | % | - |
| Methanol | 0.1 | % | - |
| Propylene Glycol | 1.6 | % | - |
| Sorbitol | 0.1 | % | - |
| Water | 1.2 | % | - |
| Value | Units | Test Method / Conditions | |
| Heat | Color is stable up to 150°C | - | - |
| Light Fastness | 5 | - | - |
| pH | 1 - 10 | - | - |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Regulations
This colorant meets specification of:
- Indian Standard [ IS 4707 ] for cosmetic products.
- European Cosmetic Directive (EC) No 1223/2009 of the council of 30 November 2009.
Packaging & Availability
- Typical Packing
As a standard packaging we fill 25 Kg product in HDPE drum containing food grade LDPE bag as a primary packaging. The bag is seal with red color one time use plastic bag locking seal. The drum is seal with red color plastic drum seal. Apart from that we can pack the product as per customer’s requirement.
Storage & Handling
- Shelf Life
- 8 Years
- Storage & Handling
Product “store at an ambient temperature & dry place” & keep container tightly sealed & closed in condition after using.