China Factory Direct
|
|
| CAS number | 20642-05-1 |
| Product name | FORMIC ACID, POTASSIUM SALT (2:1) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Food Industry | Food Preservative | Dissolved in water or ethanol and added to food to inhibit microbial growth |
| Pharmaceutical Industry | Antimicrobial Agent | Used as an auxiliary component in antimicrobial drug formulations for oral or topical preparations |
| Agriculture | Fungicide | Applied as a spray solution onto crop surfaces to control fungal diseases |
| Animal Husbandry | Feed Additive | Incorporated into animal feed to suppress pathogenic gut bacteria and support digestive health |
| Chemical Industry | Synthetic Intermediate | Used in the synthesis of other organic compounds, such as esters and amides |
| Water Treatment | Disinfectant | Applied in drinking water or wastewater treatment to inactivate bacteria and viruses |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of visible impurities under natural or standard lighting. Typically appears as a white crystalline powder. |
| Identification | Infrared Spectroscopy (IR) | Compare the sample spectrum with a reference spectrum; confirm molecular structure based on characteristic absorption peaks (e.g., carboxyl, C=O, C-O). |
| Assay | Acid-Base Titration | Dissolve potassium diformate in water to release formic acid, then titrate with standardized sodium hydroxide solution using phenolphthalein as indicator to calculate content. |
| pH Value | pH Meter Method | Measure the pH of an aqueous solution of potassium diformate (e.g., 1% w/v) using a pH meter to assess its acidity. |
| Moisture (Loss on Drying) | Oven Drying Method or Karl Fischer Titration (K.F.) | Oven method: dry to constant weight at 105°C and calculate weight loss; K.F. method: suitable for trace moisture with higher accuracy. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine levels of heavy metal elements such as lead, arsenic, cadmium, and mercury to ensure compliance with safety limits. |
| Chlorides | Silver Nitrate Turbidimetry | Add silver nitrate in a nitric acid medium to form silver chloride turbidity; quantify chloride ion content by comparison with standard solutions. |
| Sulfates | Turbidimetric Method | Add barium chloride in a hydrochloric acid medium to form barium sulfate precipitate; quantify sulfate content by measuring turbidity against standards. |
| Sulfated Ash (Residue on Ignition) | Gravimetric Method | Weigh residue after high-temperature ignition of the sample to estimate inorganic impurity content. |
| Microbial Limits | Microbiological Culture Method | Test for total aerobic microbial count, molds, yeasts, and E. coli according to pharmacopoeia or feed additive standards. |
| Test Item | Specification |
|---|---|
| Appearance | White powder |
| Purity | ≥98.0% |
| Water | ≤2.0% |
| Pb | ≤5 ppm |
| As | ≤2 ppm |
| Cd | ≤1 ppm |
| Hg | ≤1 ppm |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.