Betaine Anhydrous 75%
Cost-effective betaine anhydrous grade for everyday formulations.
Betaine anhydrous ≥75% — a mid-range grade balancing delivered-betaine cost and handling, commonly used in aqua feeds as an attractant and osmolyte.
Betaine anhydrous 75% is the economical grade of trimethylglycine — the same efficient methyl donor and osmolyte, at an inclusion-friendly cost. It supplies active methyl groups for protein and nucleic-acid synthesis and supports fat metabolism via carnitine and phosphatidylcholine.
Produced with a special process for good fluidity and low trimethylamine residue, it relieves stress responses, supports ion-carrier anticoccidials and intestinal epithelial integrity, and improves feed intake and survival in aquaculture.
Key Benefits
- ✓ Efficient methyl donor at an economical cost
- ✓ Supports fat metabolism and reduces fatty liver
- ✓ Osmoprotection under stress; supports anticoccidial efficacy
- ✓ Special process — free-flowing powder, low TMA residue
- ✓ Does not affect dEB or vitamin potency
Specifications
| CAS No. | 107-43-7 |
| Chemical formula | C5H11NO2 (MW 117.15) |
| Content (dry basis) | ≥ 75% |
| Appearance | White to light brownish powder |
| Loss on drying | ≤ 2.0% |
| NaCl | ≤ 22% |
| Trimethylamine (TMA) | ≤ 100 ppm |
| Heavy metals (as Pb) | ≤ 10 ppm |
| Arsenic (As) | ≤ 2 ppm |
| Shelf life | 24 months in original packaging |
| HS Code | 2923.90 |
Recommended Dosage (mg per kg of complete feed)
| Target animals | Dosage |
|---|---|
| Pigs | 300 – 1500 |
| Broilers | 300 – 1000 |
| Laying hens | 300 – 1000 |
| Dairy cattle | 500 – 2500 |
| Aquatic animals | 1500 – 5000 |
Store in a dry, cool and ventilated place in original packaging.
Packaging, Trade & Delivery
| Packaging | 25 kg multi-wall kraft bag with PE inner liner; 800–1,000 kg big bag on request |
| Minimum order | 500 kg; samples available |
| Incoterms | FOB Tianjin/Qingdao · CIF · FCA Beijing / Manzhouli — others on request |
| Lead time | 7–15 days after order confirmation, subject to production schedule |
| Container load | 16–18 t per 20' FCL on pallets (product-dependent) |
Terms above are typical; confirm packaging, MOQ, pricing and availability for your destination on the .
Frequently Asked Questions
What is Betaine Anhydrous 75% used for?›
Cost-effective betaine anhydrous grade for everyday formulations.
What is the specification and CAS number of Betaine Anhydrous 75%?›
Betaine Anhydrous 75% — CAS No. 107-43-7, ≥ 75%. Appearance: White to light brownish powder. Supplied as feed grade.
How can I get the TDS, MSDS, COA or a quotation for Betaine Anhydrous 75%?›
Technical data sheets, MSDS and certificates of analysis are available on request, along with samples and pricing. Contact SKF (Beijing) Biotechnology at contact@skfsw.com or via the .
This product is a feed additive intended for animal nutrition only. Use is subject to registration and maximum-inclusion rules in the destination market; verify local regulatory status before import.