Natural Pigment Chlorophyll Sodium Copper Chlorophyllin Powder
Product Description
Sodium Copper Chlorophyllin (Natural Green Pigment) is a highly stable, water-soluble derivative of natural chlorophyll extracted from premium sources like Mulberry leaves or Alfalfa. By replacing the central magnesium atom with copper, this plant-derived colorant achieves superior resistance to light and heat, providing a vibrant, consistent green hue. Widely used in the food, beverage, and cosmetic industries, it serves as a premium Clean Label alternative to synthetic dyes. Beyond its coloring properties, it is valued in nutraceuticals for its potent antioxidant and internal deodorizing benefits.
Specification
We provide two categories of Sodium Copper Chlorophyllin to meet diverse industrial requirements: Purity-Based series (95%, 98%, 99%) ideal for pharmaceutical and nutraceutical applications, and Color Value-Based series (E20, E30) optimized for the food, beverage, and cosmetic industries.
1. Purity-Based Series (Assay)
Designed for high-precision Pharmaceutical, Nutraceutical, and Advanced Cosmetic formulations.
| Grade Name | Assay (Purity) | Free Copper | Compliance | Primary Applications |
|---|---|---|---|---|
| 95% Grade | ≥ 95.0% | ≤ 0.025% | USP / EP / CP | Pharmaceuticals, Deodorant Tablets |
| 98% Grade | ≥ 98.0% | Ultra-Low | Premium Supplement Grade | Dietary Supplements, Functional Foods |
| 99% Grade | ≥ 99.0% | Near Zero | Reagent Grade | Laboratory Research, Cosmetic Actives |
2. Color Value-Based Series (E Value)
Optimized for high-performance natural coloring in Food, Beverage, and Personal Care industries.
| Grade Specification | Color Value (E 1%, 1cm) | Physical Appearance | Solubility Profile | Primary Applications |
|---|---|---|---|---|
| E30 Grade | ≥ 30 | Dark Green Fine Powder | 100% Water Soluble (Clear Green) | Beverages, Confectionery, Clear Soaps |
| E20 Grade | ≥ 20 | Deep Greenish-Brown Powder | 100% Water Soluble (Natural Green) | Bakery, Industrial Pigment, Personal Care |
Certificate of Analysis
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General Info |
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Product Name |
Sodium Copper Chlorophyllin |
Used Part |
Mulberry leaf |
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Batch No. |
CRSL250516 |
Quantity |
1000 kg |
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Manufacturing Date |
2025-05-16 |
Package |
25kg/drum |
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Report Date |
2025-05-18 |
Expiry Date |
2027-05-15 |
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Results of analysis |
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Item |
Specification(USP-40) |
Resuits |
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Appearance |
Dark green powder |
Dark green powder |
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EI%1cm405nm |
≥565(100%) |
572(100.5%) |
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Extinctionratio |
3.0-3.9 |
3.55 |
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PH |
9.5-10.7 |
10.64 |
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Fe |
≤0.50% |
0.019% |
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Lead |
≤2mg/kg |
0.57mg/kg |
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Arsenie |
≤3mg/kg |
0.51mg/kg |
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Residue on ignition |
≤30% |
23.5% |
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Loss on drying |
≤5% |
2.36% |
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Test for fluorescence |
None |
None |
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Test for microbial |
Absence of Esherichia Coli and Salmonella Species |
Absence of Esherichia Coli and Salmonella Species |
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Total copper |
≥4.25% |
4.34% |
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Free copper |
≤0.025% |
0.022% |
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Chelated copper |
≥4.0% |
4.32% |
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Nitrogen content |
≥4.0% |
4.65% |
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Sodium content |
5%-7.0% |
5.87% |
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Shelf Life |
24 months under the conditions below, no antioxidant used |
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Package |
25 kg/drum outside and double food plastic bags inside. |
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Storage |
Store in a cool, dry place away from Moisture, Light, Oxygen |
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