Feed Additive
Weitai Biotechnology : Your Leading Feed Additive Supplier in China!
NWTBIO is a professional supplier of high-quality biochemical products and laboratory solutions. We focus on providing reliable products for research, diagnostics, and industrial applications. Our portfolio includes test kits, reagents, raw materials, and related laboratory consumables.
Wide Product Range
Our product line covers biochemical reagents, diagnostic materials, and laboratory consumables.
Technical Support
We provide product information, application guidance, and documentation support.
Customization Capability
We support OEM and customized specifications, including formulation, packaging, labeling, and concentration.
Fast Response
Our team provides quick and clear communication. We respond to inquiries, quotations, and technical questions within a short time.
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food additive amino acidsFumaric Acid is a high-purity feed additive (≥98.5%) that improves animal gut health, enhances nutrient absorption, and reduces harmful bacteria.read more
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Food Grade Fumaric AcidFumaric Acid is a white crystalline powder with ≥99.5% purity, providing consistent acidity control and stable handling for food formulations.read more
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Feed Grade Furmaric AcidFeed Grade Furmaric Acid is an organic acidifier used in animal feed formulations to regulate gut pH, improve nutrient absorption, and support overall digestive health.read more
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Feed Additives For CattleFeed Additives for Cattle improve herd health, feed efficiency, and production performance through high-purity amino acids and microencapsulated nutrients. Used in dairy, beef, and ruminant feed...read more
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Industrial Grade Fuamric AcidIndustrial Grade Fumaric Acid is a naturally occurring dicarboxylic organic acid. It is an important chemical raw material widely used in industrial production and organic synthesis.read more
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Cold Water Dissolves Fumaric AcidCold Water Dissolves Fumaric Acid is a high-purity organic acid that dissolves rapidly in cold water. It ensures fast, uniform acidification in food, beverages, supplements, and personal care...read more
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Trans-butenedioic AcidTrans-butenedioic Acid, also known as fumaric acid (chemical formula C4H4O4), is a naturally occurring unsaturated dicarboxylic acid. It is widely used in the food...read more
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High Quality Maleic AcidMaleic Acid is an organic dicarboxylic acid (C₄H₄O₄) with two carboxyl groups and high reactivity, a white or colorless crystalline solid.read more
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High Quality Maleic AnhydrideMaleic Anhydride is a highly reactive cyclic organic anhydride widely used as a key intermediate in industrial chemistry.read more
Introduction
Feed additives can include vitamins, amino acids, enzymes, probiotics, minerals, and functional compounds. These products are widely applied in livestock, poultry, aquaculture, and pet nutrition industries.
Parameter
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Product name |
Fumaric acid |
Feed grade fumaric acid |
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Chemical name |
Trans-butenedioic acid |
Trans-butenedioic acid |
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CAS number |
110-17-8 |
110-17-8 |
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Molecular formula |
C₄H₄O₄ |
C₄H₄O₄ |
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Appearance |
White crystalline powder, good fluidity, no agglomeration |
White crystalline powder, good fluidity, no agglomeration |
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Certification Standards |
In compliance with China's "Safety Specifications for the Use of Feed Additives", EU FEEDAP, US AAFCO and other regulations, heavy metals (lead ≤5ppm, arsenic ≤3ppm) and microbial indicators are strictly controlled |
Complies with China's "Safety Specifications for the Use of Feed Additives", EU FEEDAP, US AAFCO and other regulations, heavy metals (lead ≤5ppm, arsenic ≤3ppm) and microbial indicators are strictly controlled |
Features

Improve Feed Efficiency
Enhance digestion and nutrient utilization, reducing feed waste and improving conversion rates.

Promote Animal Growth
Support faster growth and better weight gain by optimizing metabolism and nutrient absorption.

Enhance Immunity and Health
Strengthen immune response and reduce disease risk through functional additives such as probiotics and antioxidants.

Improve Feed Quality
Maintain feed freshness and stability with preservatives, antioxidants, and anti-mold agents.
Inspection Process
Raw Material Inspection
Verify purity, composition, and supplier compliance
In-Process Quality Control
Monitor formulation accuracy and production conditions
Laboratory Testing
Conduct chemical analysis, microbiological testing, and stability tests
Performance Testing
Evaluate product effectiveness in feed applications
Packaging Inspection
Check sealing, labeling, and batch traceability
Final Quality Check
Ensure each batch meets specifications before shipment
After-Sales Support
Technical Consultation
Provide product selection and application guidance
Formula Optimization
Assist in improving feed formulation performance
Documentation Support
Provide COA, MSDS, TDS, and regulatory documents
Logistics Support
Professional export packaging and global shipping solutions
Continuous Service
Long-term supply support and product updates
Fast Response
Quick reply to inquiries and technical questions
FAQ
We are one of the most experienced feed additive manufacturers in China, featured by quality products and good price. Please rest assured to buy high-grade feed additive for sale here from our factory. We also accept customized orders.
Trans butenedioic Acid, High Quality Maleic Anhydride, Feed Grade Furmaric Acid