1. DESCRIPTIONS
Sodium humate,Humic acid sodium salt CAS No.68131-04-4, extracted from natural oxidized lignite or leonardite,in odorless powder or flake form ,water soluble (see the TDS for each grade), pH 9–10.Naturally is molecular aromatic polymer with reactive groups (chelation, complexing, ionexchange).
2. Sodium Humate BENEFITS
Feed grade
- Feed-grade sodium humate is supplied. Ask us for the feed-grade specification and documents.
Industry
- Sodium humate is used in industrial applications such as ceramics, drilling fluids and binders. See the TDS for each grade.
3. HOW TO USE
- Mainly used in soil application and fertilizer formulations, and in industrial applications such as binders, ceramics and drilling fluids.
- Industrial Use: According to the specific working condition.
4. PACKAGE
- Woven/Kraft bags with line 20kgs or 25kgs net weight
- Jumbo bags with dischargeable open on the bottom, with poly bags inside.
- Providing based on customer’s requirements.
Sodium Humate: grades, supply and documents
Key figures are taken from the current Technical Data Sheet (TDS v1.0) of each grade. Batch results are stated on the Certificate of Analysis (COA) issued with each shipment.
| Grade | Key figures (TDS v1.0) | Code | Form |
|---|---|---|---|
| Sodium Humate Powder 60% | ≥ 60.0% humic acid (dry basis); ≥ 99.0% water solubility (dry basis); ≤ 15.0% moisture | SH-NH-01P | Black powder |
| Sodium Humate Powder 50% | ≥ 50.0% humic acid (dry basis); ≥ 85.0% water solubility (dry basis); ≤ 15.0% moisture | SH-NH-02P | Black powder |
| Sodium Humate Flake 65% | ≥ 65.0% humic acid (dry basis); 100% water solubility (dry basis); ≤ 13.0% moisture | SH-NH-02F | Black flake |
Applications
- Soil application and fertilizer formulations
- Industrial applications such as binders, ceramics and drilling fluids
Solubility and formulation notes
- Sodium Humate Powder 60%: water solubility ≥ 99.0% (dry basis), pH 9.0 – 10.0 (1:100)
- Sodium Humate Powder 50%: water solubility ≥ 85.0% (dry basis), pH 9.0 – 10.0 (1:100)
- Sodium Humate Flake 65%: water solubility 100% (dry basis), pH 9.0 – 10.0 (1:100)
Application rates depend on crop, soil and formulation. Please contact us for technical guidance and run a small-scale trial before large-scale use.
Packaging and storage
- Packaging: 25 kg woven bag with inner PE liner; 1,000–1,100 kg jumbo bag
- Storage: cool, dry, well-ventilated place in the original closed packaging; protect from moisture; reseal opened bags.
Documents
- Technical Data Sheet (TDS) for each grade: SH-TDS-NH-01P-EN-v1.0, SH-TDS-NH-02P-EN-v1.0, SH-TDS-NH-02F-EN-v1.0
- Batch Certificate of Analysis (COA): available on request
Samples and quotation
Send us the grade, quantity, packaging and destination country, and we will reply with a quotation and the documents. Samples are available on request. Request a sample or quotation
Technical notes
Values in a TDS are typical values, not a specification. Users should determine the suitability of the product for their own application and comply with the regulations of the destination market. For safety information, refer to the SDS of each grade.
Sodium Humate Technical Data Sheets (TDS)
| Grade | Code | Download |
|---|---|---|
| Powder 60% | SH-NH-01P | Technical Data Sheet – SH-NH-01P (PDF) · Safety Data Sheet – SH-NH-01P (PDF) |
| Flake | SH-NH-02F | Technical Data Sheet – SH-NH-02F (PDF) · Safety Data Sheet – SH-NH-02F (PDF) |
| Powder | SH-NH-02P | Technical Data Sheet – SH-NH-02P (PDF) · Safety Data Sheet – SH-NH-02P (PDF) |
Grade 3: available on request.