Editorial Technical Reference

High-Stability Vitamin Premix Concentrate

This page explains how High-Stability Vitamin Premix Concentrate is classified within Manufacture of Prepared Animal Feeds. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

Specialized vitamin and mineral concentrate for industrial animal feed production.

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Product Specifications

Technical details and manufacturing context for High-Stability Vitamin Premix Concentrate

Definition
High-Stability Vitamin Premix Concentrate is a precisely formulated nutritional additive used in industrial-scale animal feed manufacturing. This specialized material provides essential vitamins, minerals, and trace elements in concentrated form, ensuring consistent nutritional profiles across feed batches. It serves as a critical intermediate component in B2B supply chains between nutritional ingredient suppliers and feed production facilities. The concentrate's standardized formulation enables efficient large-scale mixing while maintaining nutritional integrity throughout the feed manufacturing process.

The product is designed for use as a raw material in feed mills, where it is blended with bulk ingredients such as grains and protein meals. Its particle size and flow characteristics are engineered to achieve uniform dispersion, which is essential for meeting nutritional specifications in final feed products. The concentrate includes vitamin compounds (A, D3, E, K3, B-complex), mineral salts (calcium, phosphorus, zinc, copper), and a carrier substrate (rice hulls, wheat middlings).

Key parameters for evaluation include Vitamin A concentration (500,000–1,000,000 IU/kg), Vitamin E concentration (5,000–10,000 IU/kg), moisture content (≤5%), bulk density (0.5–0.7 kg/m³), particle size D90 (100–300 μm), flow rate (10–20 g/s), shelf life (12–24 months), trace minerals content (0.5–2.0%), pH (5.5–6.5), storage temperature (5–25°C), relative humidity (≤60% RH), packaging specification (25 kg/bag), and heavy metals as Pb (≤10 mg/kg, reference standard GB/T 13078). These values are directory reference ranges and must be confirmed for the specific product model and application.

Buyers should verify that the product meets their specific nutritional requirements and complies with applicable feed safety regulations. The listed standard is a procurement reference, not a certification. Always consult the legal manufacturer or supplier for model-specific data and compliance documentation.
Working Principle
The concentrate operates as a dry, free-flowing powder that disperses uniformly when mixed with bulk feed ingredients. Controlled particle size and flow characteristics ensure even distribution of micronutrients throughout the feed matrix. The carrier substrate provides a stable base for vitamins and minerals, protecting them from degradation during storage and mixing. When incorporated into feed at recommended inclusion rates, the concentrate delivers precise levels of essential nutrients to support animal health and performance.
Common Materials
Vitamin compounds (A, D3, E, K3, B-complex), Mineral salts (calcium, phosphorus, zinc, copper), Carrier substrate (rice hulls, wheat middlings)
Technical Parameters
ParameterTypical rangeNotes & selection driver
Vitamin A concentrationRequired500000–1000000 IU/kgInternational units of Vitamin A per kilogram of concentrate
Moisture contentRequired≤5 %Maximum allowable moisture to prevent caking and degradation
Bulk densityRequired0.5–0.7 kg/m³Mass per unit volume for volumetric dosing systems
Particle size D90Required100–300 μm90th percentile particle diameter for mixing uniformity
Flow rate10–20 g/sMaterial flow through standard feed processing equipment
Shelf life12–24 monthsGuaranteed stability period under recommended storage conditions
Vitamin E concentration5000–10000 IU/kgAntioxidant synergy with vitamin A.
Trace minerals content0.5–2.0 %Includes Zn, Fe, Mn, Cu, Se.
pH (1% solution)5.5–6.5Affects stability and compatibility.
Storage temperature5–25 °CAvoid freezing and high heat.
Relative humidity≤60 % RHHigh humidity accelerates degradation.
Packaging specification25 kg/bagMulti-layer moisture-proof bags.
Heavy metals (as Pb)≤10 mg/kgComplies with feed safety limits.GB/T 13078

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Vitamin complex Part
    Provides essential fat-soluble and water-soluble vitamins
    Material: Synthetic vitamin compounds with stabilizers
  • Mineral matrix Part
    Supplies essential macro and trace minerals
    Material: Chelated and inorganic mineral salts
  • Carrier substrate Part
    Provides bulk and prevents nutrient segregation
    Material: Processed cereal by-products or mineral carriers
  • Antioxidant system Optional Part
    Protects sensitive vitamins from oxidation
    Material: Ethoxyquin, BHT, or natural antioxidants
  • Flow agent Optional Part
    Improves handling and mixing characteristics
    Material: Silicon dioxide or calcium silicate

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for High-Stability Vitamin Premix Concentrate.

Vitamin-mineral premix Feed micronutrient concentrate Nutritional premix base

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 2 bar (handling systems)
flow rate: 0.5-5 m³/h (typical feed plant dosing)
temperature: 10-40°C (storage and processing)
moisture content: Max 5% to prevent caking
slurry concentration: Up to 30% solids by weight
Media Compatibility
✓ Stainless steel 316L equipment ✓ Food-grade polyethylene containers ✓ Carbon steel with epoxy coating
Unsuitable: High-humidity environments (>80% RH) without climate control
Sizing Data Required
  • Daily feed production volume (tons/day)
  • Target vitamin inclusion rate in final feed (%)
  • Available storage/handling system capacity (m³)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Segregation and stratification
Cause: Inconsistent particle size distribution and density differences among components leading to separation during handling or storage, compromising uniform nutrient delivery
Moisture absorption and caking
Cause: Hygroscopic ingredients absorbing atmospheric moisture during storage or processing, resulting in clumping, reduced flowability, and potential microbial growth
Maintenance Indicators
  • Visible color variation or stratification layers in storage containers indicating segregation
  • Audible change in flow characteristics (e.g., irregular discharge sounds, bridging noises) during transfer operations
Engineering Tips
  • Implement controlled environmental storage with maintained humidity below 40% RH and temperature stability within ±2°C to prevent moisture-related degradation
  • Utilize specialized blending equipment with optimized rotational speeds and baffle designs, followed by regular particle size distribution testing to verify homogeneity

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI/NSF 173-2021 - Dietary supplements DIN EN 15593:2008 - Packaging - Management of hygiene in the production of packaging for foodstuffs

Quoted from the published standard.

Manufacturing Precision
  • Active ingredient concentration: +/- 2.5% of label claim
  • Particle size distribution: 90% within 100-300 microns
Quality Inspection
  • High-Performance Liquid Chromatography (HPLC) for vitamin potency verification
  • Microbiological testing for total aerobic microbial count and pathogens

Manufacturers of High-Stability Vitamin Premix Concentrate

Manufacturer profiles associated with High-Stability Vitamin Premix Concentrate.

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Frequently Asked Questions

What is the typical inclusion rate of this premix in feed?

The inclusion rate is not specified in the source data. It depends on the target animal species, production stage, and nutritional goals. Consult the manufacturer or a nutritionist for recommended usage rates.

How should the concentrate be stored to maintain stability?

Store in a cool, dry place at 5–25°C with relative humidity ≤60% RH. Keep in original sealed packaging to prevent moisture absorption and degradation. Avoid freezing and high heat.

What is the shelf life of this product?

The guaranteed stability period is 12–24 months under recommended storage conditions. Always check the expiration date on the packaging and verify with the supplier.

Does the product comply with feed safety standards?

The source data lists a reference standard GB/T 13078 for heavy metals (as Pb) with a limit of ≤10 mg/kg. However, compliance must be verified with the manufacturer or supplier, as standards may vary by region and application.
Data basis: editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.
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