Preserve-Free CE85™
- Product Code: 127285
offers broad-spectrum antimicrobial activity. Effective in reducing bacteria, yeast, and mold fungi
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| Test Name | Specification |
|---|---|
| Appearance | Colorless clear liquid (>20C) |
| Odor | Characteristic |
| pH (direct) | 4-7 |
| Refractive Index (20C) | 1.4200 - 1.5340 |
| Specific Gravity (20C) | 0.8600 - 1.0923 |
| Sulfated ash | 0.2% Max |
| Lead | 10ppm Max |
| Arsenic | 2ppm Max |
Preserve-Free CE85™ offers broad-spectrum antimicrobial activity. Effective in reducing bacteria, yeast, and mold fungi.
General Information
Preserve-Free CE85™ provides moisturizing and antibacterial benefits with moderate properties. It enhances formulation resistance to microbial contamination.
Replaces parabens or other undesirable preservatives in formulations. Can be used alone or with other ingredients for preservative-free claims.
Stable at neutral pH, outperforming other aqueous preservatives.
Compatible with various preparations, unaffected by metal, pH, or temperature.
Preservative Challenge Test Results
The following results are based on a whitening cream formulation containing 0.6% Preserve-Free CE85™.
| Test Bacteria | Initial Count (CFU/ml) | Log Reduction (7 Days) | Log Reduction (28 Days) |
|---|---|---|---|
| Escherichia coli (ATCC 6538) | 2.5×10⁵ | 2.699 | 5.398 |
| Aspergillus niger (ATCC 16404) | 3.0×10⁴ | 4.477 | 4.477 |
| Staphylococcus aureus (ATCC 8739) | 4.6×10⁶ | 4.663 | 6.663 |
| Pseudomonas aeruginosa (ATCC 9027) | 5.0×10⁶ | 4.699 | 6.699 |
| Candida albicans (ATCC 10231) | 1.1×10⁵ | 5.041 | 5.041 |
Principal Uses
Preserve-Free CE85™ is a multifunctional emollient and moisturizer blend suitable for:
Skin care creams and lotions
Shower gels, bubble baths, and shampoos
Infant and young children toiletries
Usage: for any kind of product
Mixing method: Can withstand heat up to 80 degrees for no more than 5 minutes and can be used in cosmetic formulas with a pH in the range of 4-9. Please study the instructions for use above. It should be mixed in the last step of the formula when it has a gel texture. or cream
Usage rate: 0.6-1.0%
Product characteristics: Clear, colorless or light yellow liquid. Has a unique smell
Solubility:
- Can dissolve in propylene glycol, butylene glycol, ethoxydiglycol and alcohol.
- Can be dispersed in oil (Can be used in oil-based formulas such as lipstick, lip balm by blending it with oil.)
- Can dissolve in water But it must be blended for about 5 minutes before it can dissolve until clear. When cycling for a longer time, things will gradually become clearer.
Storage: Can be stored at room temperature. But close the bottle cap tightly. Then completely protected from sunlight or heat. The product has a minimum shelf life of 2 years.
INCI Name : Caprylyl Glycol, Ethylhexylglycerin
*Before producing ready-made cosmetics for sale, the formula developer or manufacturer A challenge test must be done to know the effectiveness and suitability of the preservative for the cosmetic formula. Always before production and distribution*
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| Lab Service | Price |
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Preserve-Free CE85™
offers broad-spectrum antimicrobial activity. Effective in reducing bacteria, yeast, and mold fungi
Preserve-Free CE85™ offers broad-spectrum antimicrobial activity. Effective in reducing bacteria, yeast, and mold fungi.
General Information
Preserve-Free CE85™ provides moisturizing and antibacterial benefits with moderate properties. It enhances formulation resistance to microbial contamination.
Replaces parabens or other undesirable preservatives in formulations. Can be used alone or with other ingredients for preservative-free claims.
Stable at neutral pH, outperforming other aqueous preservatives.
Compatible with various preparations, unaffected by metal, pH, or temperature.
Preservative Challenge Test Results
The following results are based on a whitening cream formulation containing 0.6% Preserve-Free CE85™.
| Test Bacteria | Initial Count (CFU/ml) | Log Reduction (7 Days) | Log Reduction (28 Days) |
|---|---|---|---|
| Escherichia coli (ATCC 6538) | 2.5×10⁵ | 2.699 | 5.398 |
| Aspergillus niger (ATCC 16404) | 3.0×10⁴ | 4.477 | 4.477 |
| Staphylococcus aureus (ATCC 8739) | 4.6×10⁶ | 4.663 | 6.663 |
| Pseudomonas aeruginosa (ATCC 9027) | 5.0×10⁶ | 4.699 | 6.699 |
| Candida albicans (ATCC 10231) | 1.1×10⁵ | 5.041 | 5.041 |
Principal Uses
Preserve-Free CE85™ is a multifunctional emollient and moisturizer blend suitable for:
Skin care creams and lotions
Shower gels, bubble baths, and shampoos
Infant and young children toiletries
Usage: for any kind of product
Mixing method: Can withstand heat up to 80 degrees for no more than 5 minutes and can be used in cosmetic formulas with a pH in the range of 4-9. Please study the instructions for use above. It should be mixed in the last step of the formula when it has a gel texture. or cream
Usage rate: 0.6-1.0%
Product characteristics: Clear, colorless or light yellow liquid. Has a unique smell
Solubility:
- Can dissolve in propylene glycol, butylene glycol, ethoxydiglycol and alcohol.
- Can be dispersed in oil (Can be used in oil-based formulas such as lipstick, lip balm by blending it with oil.)
- Can dissolve in water But it must be blended for about 5 minutes before it can dissolve until clear. When cycling for a longer time, things will gradually become clearer.
Storage: Can be stored at room temperature. But close the bottle cap tightly. Then completely protected from sunlight or heat. The product has a minimum shelf life of 2 years.
INCI Name : Caprylyl Glycol, Ethylhexylglycerin
*Before producing ready-made cosmetics for sale, the formula developer or manufacturer A challenge test must be done to know the effectiveness and suitability of the preservative for the cosmetic formula. Always before production and distribution*
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