Pigment Blue 27 Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 12240-15-2 |
| Product name | Pigment Blue 27 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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 Pigment Blue 27
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Pigment Blue 27 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Pigment Blue 27
| Industry | Application | Process |
|---|---|---|
| Coatings Industry | Anti-corrosive primers for steel structures, bridges, and marine applications | Used as a corrosion-inhibiting pigment in coatings; leverages its chemical inertness and ion-exchange capability to react with metal substrates and form a passivating film that suppresses corrosion. |
| Coatings Industry | Alkyd, epoxy, and chlorinated rubber anti-corrosive paints | Dispersed as an active anti-corrosive pigment in binder resins to provide corrosion protection; commonly used in combination with or as a replacement for red lead or chromate pigments. |
| Inks Industry | Colorant for printing inks | Added to ink vehicles via grinding and dispersion; utilized as a blue inorganic pigment to deliver consistent color and good dispersion performance. |
| Plastics Industry | Coloration of plastic products | Incorporated as a colorant during plastic processing (e.g., extrusion, injection molding) to impart a blue hue to finished products. |
| Stationery & Educational Supplies | Production of artist’s paints and crayons | Mixed and ground with fillers and binders to manufacture artist’s paints, watercolors, oil paints, and crayons. |
| Rubber Industry | Coloration of rubber products | Added during rubber compounding to impart a blue color to rubber products. |
Manufacturing Quality Control of Pigment Blue 27
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity (by HPLC) | HPLC-UV | Quantitative determination using reverse-phase chromatography with UV detection at characteristic wavelength (e.g., 620 nm) and external standard calibration. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of water with iodine, sulfur dioxide, and base in methanol medium. |
| Ash Content | Gravimetric Analysis (Ignition at 550 C) | Residue mass after high-temperature ignition of sample in a muffle furnace, expressed as weight percent of original sample. |
| pH of Aqueous Slurry | pH Meter Measurement | Electrochemical measurement of hydrogen ion activity in a standardized aqueous suspension (e.g., 10% w/w, stirred 30 min). |
| Particle Size Distribution | Laser Diffraction | Optical measurement of scattered light intensity from dispersed particles to calculate volume-based size distribution. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-OES | Multi-element quantification after acid digestion by measuring element-specific emission wavelengths in inductively coupled plasma. |
| Water Soluble Salts | Conductivity / Gravimetric | Determination of conductivity of aqueous extract or gravimetric analysis of residue after evaporation of filtered extract. |
| Color Strength (Tinting Strength) | Reflectance Spectrophotometry | Comparison of reflectance curves (400-700 nm) of test and reference samples in standardized white paste, calculated via Kubelka-Munk equation. |
| Heat Stability | Thermogravimetric Analysis (TGA) | Mass loss monitoring under controlled heating (e.g., 10 C/min to 300 C) in air or nitrogen to assess decomposition onset and residual mass. |
| Organic Volatile Impurities | GC-FID | Separation and quantification of volatile organic residues using gas chromatography with flame ionization detection. |
| Bulk Density | ASTM D1895 Method A | Measurement of mass per unit volume of freely poured powder in a calibrated cylinder. |
| Sieve Residue (45 um) | Dry Sieving | Percentage of material retained on a 45 um mesh sieve after mechanical shaking under standardized conditions. |
Technical Specifications of Pigment Blue 27
| Test Item | Specification |
|---|---|
| Appearance | Deep Blue Powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Insoluble in water; soluble in concentrated sulfuric acid |
| Odor | Odorless |
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 Pigment Blue 27
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Pigment Blue 27
Industrial Pigment Blue 27 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