Composite Plant Preservatives Liquid Grapefruit Peel Coriander Seed Peppermint Extract Composite Preservatives For Sale

Product Description

Company Overview
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Advantages
  • 1. The preservative effect is mild and does not damage the internal and sensory properties of food.
  • 2. High safety. It has a good protective effect on the color, aroma, taste, shape and nutritional components of food during storage.
  • 3. Strong pertinence. According to different application products and purposes, the product formula ratio can be adjusted to meet the needs of application products and purposes. For example, if the anti-mold ability needs to be enhanced, the proportion of dehydroacetic acid can be appropriately increased. If the ability to control free water needs to be strengthened, phosphates can be appropriately increased.
  • 4. Complete product range, specific compound preservatives and application directions preservatives.
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Composite Preservatives Liquid
Specification Sheet
Enzymatic activity Customized
Loss on Drying <8%
pH Value 6.0-8.0
Total Nitrogen <1.5%
Heavy Metals ≤20ppm
As <3ppm
Pb <2ppm
Total Plate Cont ≤5000cfu/g
Moulds/Yeasts ≤300cfu/g
Salmonella Absent
Ecoli Absent
Ethanol residence ≤500mg/kg
Propan-2-ol residence ≤300mg/kg
Applications
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Certifications
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Manufacturing Technique
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Company Profile
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Frequently Asked Questions
What are the main advantages of using composite food preservatives?
Composite preservatives provide a mild preservative effect that maintains the sensory properties of food. They offer high safety, protecting the color, aroma, taste, shape, and nutritional values during storage. Additionally, formulas can be specifically tailored for different food types.
Can the ratio of the composite preservative liquid be customized?
Yes. Depending on your specific application and targets, the formulation ratio can be adjusted. For example, we can increase dehydroacetic acid to enhance anti-mold capability, or increase phosphates to improve free water control.
What is the typical pH value of this composite preservative?
According to our technical specifications, the pH value of the composite preservative liquid ranges between 6.0 and 8.0.
How safe are these preservatives regarding heavy metals and contaminants?
Our specifications ensure high safety standards: heavy metals are kept ≤20ppm, Arsenic (As) <3ppm, and Lead (Pb) <2ppm. Pathogens such as Salmonella and E. coli are strictly absent.
Does the preservative liquid leave any high residues of alcohols?
The product is refined to keep volatile residues extremely low, with ethanol residence ≤500mg/kg and propan-2-ol residence ≤300mg/kg, ensuring no adverse effects on food taste.

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