RX-H85(C)

RX-H85 – Feed Grade Chitosan Oligosaccharide Powder (Sea Source)

Sea-Source, Low-Molecular-Weight Chitosan Oligosaccharide for Professional Animal-Feed Formulation

Sea Source

Supports animal gut health, reduces antibiotic use, and boosts immunity. A premium feed-grade supplement with ≥90% purity.

    • Improves intestinal health

    • Reduces antibiotic use

    • Enhances growth and immunity

    • Replaces part of feed cost

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Synonyms: RX-H85, RX-H85(C), Chitosan Oligosaccharide, Chitooligosaccharide, COS, Feed-Grade Chitosan Oligosaccharide, Feed-Grade COS, Low-Molecular-Weight Chitosan Oligosaccharide, Sea-Source Chitosan Oligosaccharide, Animal-Feed COS, Chitosan Feed Additive
Product name
Chitosan Oligosaccharide
Product model
RX-H85(C)
Grade
Feed Grade
Origin
Sea Source
Appearance
Yellow powder

Properties

PropertyValueTest methodNote
Product nameChitosan OligosaccharideSupplier COAFeed-grade powder
Product modelRX-H85(C)Supplier identificationCommercial product code
GradeFeed GradeSupplier declarationFor professional feed formulation
OriginSea SourceSupplier declarationExact marine source not specified in COA
AppearanceYellow powderVisual inspectionResult: Pass
ImpuritiesInclusion-freeVisual inspectionResult: Pass
Degree of deacetylation89.40%Supplier COA methodBatch result
Molecular weight776.1 DaSupplier COA methodBelow 1 kDa
Content / assaySpecification ≥85%; result 91.21%Supplier COA methodProduct page markets ≥90% content
Sulphated ashSpecification ≤1.5%; result 0.7%Supplier COA methodBatch complies
MoistureSpecification ≤10.0%; result 3.27%Supplier COA methodBatch complies
Arsenic≤0.5 mg/kgSupplier COA methodResult: Pass
Lead≤1.0 mg/kgSupplier COA methodResult: Pass
Total plate count≤5 × 10⁴ CFU/gMicrobiological testResult: Pass
Mould count≤200 CFU/gMicrobiological testResult: Pass
SalmonellaNone detectedMicrobiological testResult: Pass
Batch numberRX250812Batch recordCurrent supplied COA
Manufacturing dateAugust 20, 2025Batch recordCurrent batch
Guarantee periodUntil August 19, 2027Supplier declarationSubject to recommended storage
Quality decisionQualified / PassSupplier quality inspectionMeets stated COA specifications

Packaging & Quality

ItemDetail
Evaluation sample25 g evaluation sample available.
Standard pack1 kg standard pack available.
Bulk supplyCommercial bulk quantities available by quotation.
Batch documentationBatch-specific Certificate of Analysis available.
Batch traceabilityCurrent COA batch number: RX250812.
Guarantee periodThrough August 19, 2027 under recommended storage conditions.
Quality statusThe supplied batch is reported as qualified and compliant with the stated COA specifications.
Microbiological qualityPassed total plate count, mould and Salmonella requirements.
Additional documentsRequest the current TDS, SDS, source declaration, allergen statement and feed-compliance documentation.

Product Overview

Applications

Poultry feed formulation

For evaluation in broiler, layer and breeder feed programs targeting intestinal health, nutrient utilization and performance consistency.

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Swine feed formulation

Suitable for nursery, post-weaning and grow-finish feed programs targeting digestive stability and growth consistency.

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Aquaculture feed

May be evaluated in formulated feeds for shrimp, tilapia, carp and marine fish.

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Livestock feed

Suitable for professional evaluation in livestock and ruminant nutrition programs.

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Gut-health programs

Intended for feed programs investigating intestinal integrity, digestive stability and nutrient utilization.

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Reduced-antibiotic programs

May be evaluated as part of a broader nutrition, hygiene and veterinary-management strategy.

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Feed-conversion research

Suitable for controlled studies evaluating feed intake, growth and feed-conversion ratio.

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Directions for Use

For professional animal-feed formulation use. Recommended inclusion rate: 200–300 g per metric ton of complete feed. Incorporate through a suitable premix to ensure uniform distribution. The final inclusion rate must be confirmed by a qualified animal nutritionist based on species, age, complete diet, processing conditions, local regulations, and trial results.

Storage and Handling

Store in the original, tightly sealed packaging in a cool, dry, clean, and well-ventilated location. Protect from moisture, direct sunlight, excessive heat, pests, and cross-contamination. Use clean, dry handling equipment and follow batch-traceability procedures.

Safety Information

Signal Word
Not established from the supplied COA; refer to the current manufacturer SDS.
Hazard Classification
No verified GHS hazard classification is provided in the supplied COA. Review the current manufacturer Safety Data Sheet before handling or commercial use.
Hazard Codes
Not specified in the supplied COA; refer to the current manufacturer SDS.
Precautionary Statements
Avoid generating or inhaling airborne powder. Avoid contact with eyes and prolonged skin contact. Use suitable gloves, protective eyewear, protective clothing, and dust-control measures during bulk handling. Wash hands thoroughly after handling.
Storage Class
Dry powdered feed ingredient; confirm the formal storage classification from the current manufacturer SDS.

Protocols and Articles

Frequently Asked Questions

What is RX-H85?

RX-H85(C) is a sea-source, low-molecular-weight chitosan oligosaccharide powder offered as a feed-grade ingredient for professional animal-feed formulation.

What is its active content?

The current batch tested at 91.21%. The COA minimum specification is 85%, while the product page markets the commercial grade as containing at least 90%.

What is its molecular weight?

The supplied COA reports a molecular weight of 776.1 Da, which is below 1 kDa.

What is its degree of deacetylation?

The current batch has a reported degree of deacetylation of 89.40%.

What is the recommended inclusion rate?

The supplier recommends 200–300 g per metric ton of complete feed. Final dosage should be confirmed by a qualified animal nutritionist.

Which animal applications are listed?

Poultry, swine, aquaculture and general livestock feed applications are listed.

Can it completely replace antibiotics?

No direct replacement claim should be made. It may be evaluated as one component of a broader nutrition, hygiene, biosecurity and veterinary program.

Is RX-H85 shellfish-free?

Shellfish-free status has not been established. Obtain an allergen and biological-source declaration from the supplier.

Does the COA confirm feed approval?

No. The COA provides batch quality results but does not prove feed registration or authorization in every destination market.

What microbiological limits are reported?

Total plate count ≤5 × 10⁴ CFU/g, mould ≤200 CFU/g, and Salmonella absent. The batch passed these requirements.

What pack sizes are available?

A 25 g evaluation sample, 1 kg standard pack and commercial bulk quantities are available.

Can it be used for human consumption?

No human-food or dietary-supplement use should be inferred. RX-H85 is offered as a professional feed-grade ingredient.

What is the guarantee period?

The current batch was manufactured on August 20, 2025 and is guaranteed through August 19, 2027 under recommended storage conditions.