Anhydrous Betaine Powder
English name: BETAINE ANHYDROUS
Product source: Extracted from Chenopodiaceae sugar beet
Specification: 99%
Appearance: White crystalline powder
CAS number: 107-43-7
Detection method: UV/HPLC
Packaging method: 1kg/aluminum foil bag • 5kg/cardboard box •
25kg/cardboard drum.
Storage conditions: Store in a dry and cool place, away from sunlight and high temperatures.
Validity period: 24 months.
Bulk Anhydrous Betaine Powder (TMG) | ≥99% High-Purity Osmolyte & Methyl Donor
Whether you are formulating advanced sports nutrition supplements, premium moisturizing cosmetics, or high-efficiency animal feed, molecular stability and purity are your top priorities. Anhydrous Betaine (also known as Trimethylglycine or TMG) is a highly bioactive, multi-functional alkaloid.
Manufactured through a strictly controlled synthesis and advanced electrodialysis desalination process, our Anhydrous Betaine Powder guarantees a purity of ≥99.0%. As a powerful methyl donor and cellular osmoprotectant, it offers superior thermal stability and rapid water solubility. Completely free from the high acidity and chloride residues associated with Betaine Hydrochloride (Betaine HCl), our anhydrous variant provides a clean, neutral profile for your most sensitive B2B formulations.
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1. Why Formulators Prefer Our Anhydrous Betaine Over Betaine HCl
Purchasing managers often weigh the cost-effectiveness of different betaine forms. Here is why our Anhydrous Betaine provides a superior return on investment for industrial manufacturing:
Zero Acidic Interference
Unlike Betaine HCl, which introduces hydrochloric acid into the formulation matrix and can lower the pH of aqueous solutions (causing instability in cosmetics or equipment corrosion in feed mills), Anhydrous Betaine maintains a stable, neutral profile.
Higher Active Ingredient Yield
Without the attached hydrochloride molecule, the anhydrous form delivers a significantly higher concentration of actual trimethylglycine per kilogram, reducing your required dosage rates.
Exceptional Osmoprotection
It aggressively protects enzyme systems and cell membranes from osmotic stress. This makes it an irreplaceable humectant in skin care and an environmental stress-reliever in agriculture and aquaculture.
2. Core Technical Specifications (API & Premium Food Grade)
Our production facilities utilize boiling dryer technology to ensure ultra-low moisture content. Below is the standard analytical data sheet for our ≥99.0% specification.
| Analytical Item | Specification Limit | Test Method / Protocol |
| Appearance | White to off-white crystalline powder | Visual Inspection |
| Purity (Assay) | ≥ 99.0% | HPLC / Titration |
| Molecular Formula / Weight | C5H11NO2 / 117.15 | - |
| Moisture Content | ≤ 2.0% (Highly Hygroscopic) | Karl Fischer Method |
| Melting Point | ~ 293 °C (Decomposes) | Melting Point Apparatus |
| Residue on Ignition (Ash) | ≤ 0.1% | 550°C Muffle Furnace |
| Solubility | Freely soluble in water; Soluble in methanol | Solubility Test |
| Heavy Metals (Pb, As, Cd, Hg) | Strict compliance with USP/EP limits | ICP-MS |
3. Targeted Applications: Multi-Industry Versatility
Acting as a highly efficient methyl donor, TMG facilitates the conversion of homocysteine to methionine, actively supporting cardiovascular health and lipid metabolism in the liver. It is a staple ingredient in premium pre-workout powders and liver-support capsules.

Recognized as a natural osmolyte, it regulates cell hydration and reinforces the skin barrier. It dramatically reduces the irritation caused by surfactants in shampoos and shower gels, imparting a silky, moisturized feel to skin and hair without stickiness.

In livestock and poultry nutrition, it acts as a cost-effective partial replacement for methionine and choline chloride. It promotes protein synthesis, significantly improves the lean meat percentage, and helps animals combat heat and osmotic stress.

4. Production Protocol: High-Yield Synthesis & Purification
To guarantee a constant ≥99.0% purity while aligning with environmental sustainability, our production line utilizes a meticulously optimized chemical synthesis route, overcoming the low-yield limitations of traditional sugar beet molasses extraction:
- Controlled Reaction: The process begins by reacting high-grade chloroacetic acid and sodium carbonate in a temperature-controlled aqueous environment (< 50°C to prevent degradation).
- Amination: Trimethylamine is introduced to the reactor under strict temperature controls (~ 55°C) to complete the synthesis of the betaine molecule.
- Advanced Desalination: We employ a sophisticated combination of electrodialysis and evaporative desalination. This critical step removes byproduct salts, ensuring the final product does not leave chloride residues in your formulas.
- Fluidized Bed Drying: We have upgraded our pipeline to utilize direct boiling dryers (fluidized bed drying). This not only minimizes thermal stress on the product but also significantly reduces energy consumption, allowing us to pass cost savings directly to our B2B partners.
5. Secure Your Bulk Supply Chain with Xi'an Tihealth
Because Anhydrous Betaine is highly hygroscopic (absorbs moisture from the air), packaging integrity is just as important as the product itself. Operating under an ISO9001:2015 Quality Management System, Xi'an Tihealth ensures your raw materials arrive in perfect condition.
- Specialized Packaging: We utilize double-layered, moisture-proof commercial drums/bags (25KG standard) with strict vacuum or desiccant sealing protocols to prevent caking during ocean or air transit.
- Documentation: Every global shipment is accompanied by a full Certificate of Analysis (COA) and material safety data sheets (MSDS).
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6. Frequently Asked Questions (FAQ)
Q: How should Anhydrous Betaine powder be stored in the warehouse?
Due to its highly hygroscopic nature, it must be stored in a cool, dry place away from direct sunlight. Once the original packaging is opened for manufacturing, it should be resealed immediately in a low-humidity environment to prevent clumping and moisture absorption.
Q: Can this ingredient be used in clear liquid formulations?
Yes. Our ≥99.0% Anhydrous Betaine is highly and rapidly soluble in water, forming a clear, colorless solution. This makes it ideal for transparent cosmetic toners, serums, and clear RTD (Ready-To-Drink) sports beverages.
Q: Is your synthesized betaine identical to naturally extracted betaine?
Yes, the molecular structure (C5H11NO2) is identical. Our advanced synthesis and electrodialysis purification process ensures a purity level that often exceeds basic molasses extraction, providing a cleaner ingredient without residual plant sugars or colorants.
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