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HS Code |
948480 |
| Product Name | Vat Brown R |
| Chemical Class | Vat dye |
| Color Index Number | CI 69700 |
| Appearance | Brown powder |
| Molecular Formula | C20H12N2O2 |
| Solubility In Water | Insoluble |
| Melting Point | Decomposes |
| Application | Textile dyeing |
| Light Fastness | Excellent |
| Cas Number | 1324-11-4 |
| Stability | Stable under normal conditions |
| Odor | Odorless |
As an accredited Vat Brown R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Vat Brown R is a sealed 25 kg fiber drum with an inner polyethylene liner, labeled with product and safety details. |
| Shipping | Shipping of Vat Brown R should comply with international regulations for hazardous materials. The chemical must be packed in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. Transport requires accompanying safety data sheets (SDS) and emergency procedures. Handle with care to prevent leaks, contamination, or environmental exposure during transit. |
| Storage | Vat Brown R should be stored in a tightly closed container in a cool, dry, and well-ventilated area. Keep it away from direct sunlight, sources of ignition, and incompatible materials such as strong oxidizers and acids. Ensure the storage area is equipped with suitable spill containment and the chemical is labeled clearly. Avoid moisture contact to maintain its stability. |
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Purity 98%: Vat Brown R with purity 98% is used in cotton fiber dyeing, where it achieves uniform and high fastness coloration. Particle size 10 microns: Vat Brown R of particle size 10 microns is used in textile print pastes, where it allows for sharp print definition and minimal bleeding. Stability temperature 120°C: Vat Brown R stable up to 120°C is used in high-temperature dyeing processes, where it ensures color stability and prevents degradation. Wet fastness grade 5: Vat Brown R with wet fastness grade 5 is used in garment manufacturing, where it provides resistance to washing and maintains fabric appearance. Dispersibility index 90%: Vat Brown R with dispersibility index 90% is used in continuous dyeing machines, where it promotes efficient dye uptake and smooth fabric handling. Molecular weight 450 g/mol: Vat Brown R of molecular weight 450 g/mol is used in viscose rayon dyeing, where it enhances deep color penetration and retention. Light fastness 6: Vat Brown R with light fastness 6 is used in upholstery fabric production, where it delivers prolonged resistance to fading under sunlight. Solubility in caustic soda 8 g/L: Vat Brown R with solubility in caustic soda 8 g/L is used in vat dyeing application, where it enables rapid and thorough dye dissolution. Melting point 220°C: Vat Brown R with melting point 220°C is used in high-heat printing processes, where it maintains structural integrity and prevents unwanted melting. Residual ash content 1%: Vat Brown R with residual ash content 1% is used in dye bath operations, where it minimizes post-dyeing residue and eases bath maintenance. |
Competitive Vat Brown R prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
