REACTIVE RED 120 Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 61951-82-4 |
| Product name | REACTIVE RED 120 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for REACTIVE RED 120
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk REACTIVE RED 120 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of REACTIVE RED 120
| Industry | Application | Process |
|---|---|---|
| Textile Dyeing & Printing | Dyeing | Applied in reactive dyeing processes for cotton, polyester, and other fibers |
| Printing Inks | Pigment | Used as a red pigment in ink manufacturing |
| Plastics Processing | Pigment | Applied for coloring plastic products |
| Leather Processing | Dyeing | Applied for dyeing and surface finishing of leather |
| Pharmaceutical Intermediates | Synthetic Raw Material | Used as an intermediate in the synthesis of certain pharmaceutical products |
Manufacturing Quality Control of REACTIVE RED 120
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Content (Assay) | UV-Vis Spectrophotometry | Quantifies dye concentration based on absorbance at characteristic wavelength using Beer-Lambert law. |
| Moisture Content | Karl Fischer Titration | Measures water content via stoichiometric reaction between water and iodine in a methanol-based reagent. |
| Ash Content | Gravimetric Analysis | Determines inorganic residue after high-temperature incineration and weighing of residual ash. |
| pH of 1% Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in standardized aqueous dispersion using calibrated glass electrode. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies lead by measuring absorption of specific wavelength light by ground-state Pb atoms in flame. |
| Chloride Content | Potentiometric Titration with AgNO3 | Determines chloride ions by titration with silver nitrate using silver indicator electrode. |
| Sulfate Content | Gravimetric Analysis (BaSO4 precipitation) | Precipitates sulfate as barium sulfate, followed by filtration, drying, and weighing. |
| Water Solubility | Visual Filtration and Clarity Assessment | Evaluates complete dissolution in specified water volume at defined temperature and checks for undissolved particles or haze. |
| Organic Impurities (Related Substances) | High Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related impurities using reversed-phase column and UV detection. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of dispersed particles by analyzing angular variation in laser light scattering. |
| Bulk Density | Graduated Cylinder Method | Determines mass per unit volume by gently pouring sample into calibrated cylinder and measuring settled volume. |
| Color Strength (Relative) | UV-Vis Spectrophotometry | Compares absorbance of sample solution to certified reference standard under identical conditions. |
Technical Specifications of REACTIVE RED 120
| Test Item | Specification |
|---|---|
| Appearance | Red crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Freely soluble in water; sparingly soluble in ethanol |
| Color (APHA/Pt-Co) | Not applicable (solid) |
| Odor | Characteristic, faint aromatic odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of REACTIVE RED 120
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of REACTIVE RED 120
Industrial REACTIVE RED 120 Procurement FAQ
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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply