China Factory Direct
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| CAS number | 64665-57-2 |
| Product name | Tolytriazole sodium salt |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic GradeCosmetic 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 |
|---|---|---|
| Metalworking | Corrosion inhibitor for rust prevention on copper, silver, and other metals | Added to coolants or cleaning agents |
| Water Treatment | Corrosion and scale inhibition in recirculating cooling water systems to protect metal equipment | Used in combination with other corrosion inhibitors |
| Automotive Industry | Additive in engine coolants to prevent corrosion of aluminum, copper, and other metal components | Dissolved and incorporated into the coolant system |
| Electronics Industry | Copper passivation agent in printed circuit board (PCB) manufacturing | Added during electroplating or electroless plating processes |
| Personal Care | Preservative and stabilizer in personal care products (e.g., shampoos) | Added synergistically with other preservatives |
| Petroleum Industry | Corrosion inhibitor for oil and gas pipelines, protecting against corrosion by acidic media | Injected into pipelines or blended into hydrocarbon streams |
| Coatings | Component in anticorrosive coatings to enhance protection of metal substrates | Dispersed into coating formulations |
| Electroplating | Additive in electroplating baths to improve deposit uniformity and minimize metal dissolution | Added to the electrolyte prior to electroplating |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (NaMBT content) | Acid-base titration with HCl | Direct titration of the sodium salt using standardized hydrochloric acid to determine active ingredient content based on stoichiometric neutralization. |
| Moisture content | Karl Fischer titration | Quantitative determination of water by reaction with iodine and sulfur dioxide in a methanol-based reagent, monitored electrochemically. |
| pH of 1% aqueous solution | pH meter measurement | Measurement of hydrogen ion activity in a standardized aqueous solution using a calibrated glass electrode pH meter. |
| Heavy metals (as Pb) | Atomic absorption spectroscopy (AAS) | Quantification of total heavy metals after acid digestion by measuring absorbance of ground-state atoms at element-specific wavelengths. |
| Iron (Fe) content | ICP-OES | Multi-element detection via plasma-induced emission spectra; iron concentration determined from characteristic emission intensity at 238.204 nm. |
| Chloride (Cl-) impurity | Potentiometric titration with AgNO3 | Titration using silver nitrate with a silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Sulfate (SO42-) impurity | Gravimetric analysis | Precipitation as barium sulfate followed by filtration, drying, and weighing to determine sulfate mass fraction. |
| Residue on ignition | Gravimetric method | Heating sample at 750-800 C to oxidize organic matter; residue weight reflects inorganic ash content. |
| Appearance and color | Visual inspection against standard solutions | Comparison of dissolved sample solution to platinum-cobalt color standards under controlled lighting conditions. |
| Solubility in water | Qualitative dissolution test | Observation of complete dissolution of specified amount in distilled water at 25 C with no visible residue or haze. |
| Bulk density | Tap density measurement | Determination of mass per unit volume after controlled tapping of a graduated cylinder containing the sample. |
| Particle size distribution | Laser diffraction | Analysis of light scattering pattern generated by dispersed particles to calculate size distribution based on Mie theory. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Solubility | Freely soluble in water; slightly soluble in ethanol |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.