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Lavanya Crimson - D & C Red 22 Lake

1 of 68 products in this brand
D & C Red 22 Lake/Lavanya Crimson is a red powder. It is Insoluble in water & in most organic Solvents, soluble in acids & alkalis. It is an US FDA Certified Organic Pigment.

INCI Name: Pigment Red 90:1 Aluminum Lake

Chemical Name: Dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate]

Functions: Pigment

Pigment Type: Organic Pigments

Dosage Form: Capsules, Ointments, Soft Gels, Syrups, Tablets

    Knowde Enhanced TDS

    Identification & Functionality

    CI Number
    Country of Origin
    Ingredient Origin
    Pigment Type
    Cleaning Ingredients Functions
    Cosmetic Ingredients Functions
    Pharma & Nutraceuticals Functions
    CAS No.
    15876-39-8
    EC No.
    240-005-7
    Chemical Structure

    Lavanya Crimson - D & C Red 22 Lake - Chemical Structure

    Compositions
    Component Dye Content- 13 - 17%

    Dye Content- 18 - 22%

    D & C Red 22 13 - 17% W/W 18 - 22% W/W
    Aluminum Hydroxide 64 - 68% W/W 59 - 63% W/W
    Water in the form of Moisture 17.00% W/W, maximum

    17.00% W/W, maximum

    Sodium Chloride & Sulfate ( As Sodium Salt ) 02.00% W/W, maximum

    02.00% W/W, maximum

     

    Chemical Formula

    C60H18Al2Br12O15

    Features & Benefits

    Applications & Uses

    Bath & Shower Applications
    I&I Cleaning Applications
    Oral Care Applications
    Personal Hygiene Applications
    Skin Care Applications
    Applications

    Mainly use in Drugs & Cosmetic products.

    Certified for use in by US FDA - Drugs & Cosmetics- In Amounts consistent with current Good manufacturing practice.

    Typical Guideline for Use

    D & C Red 22 Al Lake is insoluble & in most organic solvents but soluble in Acid & Alkali medium. It gives coloration through Dispersion. For coloration this product, first pre-disperse in any suitable medium (like propylene glycol, glycerol any convenient medium which is compatible to final product). This dispersion is then used for the coloration of final product.

    Properties

    Color
    Physical Form
    Appearance
    Red Powder
    Insoluble in
    Water, Light Liquid Paraffin Oil (LLP)
    Soluble in
    Acetone, Vegetable Oil, Ethyl Acetate, n-Butanol, 3:1, Methanol : n-Butanol, Ethanol (100%), Ethanol (25%), IPA (Isopropanol), Iso Propyl Myristate (IPM)
    Dispersible in
    Glycerol, Castor Oil, Propylene Glycol, Sorbitol
    Slightly Soluble in
    N-Butyl Acetate, Silicon Oil
    Typical Properties
    ValueUnitsTest Method / Conditions
    Absorptivity1500g.cm / 100 ml
    Bulk Density0.2 - 0.5g/cc
    Molecular Weight1991.58g/mole
    Particle Sizemax. 7Micron
    pH Value (2% Slurry)4 - 5.5
    Wavelength of Max Absorbance518 ± 4nm
    Solubility
    ValueUnitsTest Method / Conditions
    3:1, Methanol : n-Butanolmax. 0.1%
    Acetonemax. 0.1%
    Castor Oil (Disperse)max. 0.1%
    Ethanol (100%)max. 0.1%
    Ethanol (at 25%)max. 0.1%
    Ethyl Acetatemax. 0.1%
    Glycerol (Disperse)max. 0.1%
    IPA (Isopropanol)max. 0.1%
    Iso Propyl Myristate (IPM)max. 0.10%
    n-Butanolmax. 0.1%
    Propylene Glycol (Disperse)max. 0.1%
    Sorbitol (Disperse)max. 0.1%
    Stability
    ValueUnitsTest Method / Conditions
    HeatColor is stable up to 100°C
    Light Fastness5
    pH3.5 - 5.5
    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

    Regulatory & Compliance

    Chemical Inventories
    Regulations

    This colorant meets specification of:

    • CFR - Code of Federal Regulations Title 21, Part- 82.
    • Indian Standard [ IS 4707 ] for cosmetic products.
    • European Cosmetic Directive (EC) No 1223/2009 of the council of 30 November 2009.
    • Japanese regulations.
    • Chinese Standards for Cosmetic Products.

    Packaging & Availability

    Packaging Type
    Typical Packing

    As a standard packaging we fill 12.5 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.