|
HS Code |
657931 |
| Product Name | Vat Yellow G |
| Color Index | C.I. Vat Yellow 1 |
| Cas Number | 128-66-5 |
| Molecular Formula | C31H16N2O6 |
| Molecular Weight | 512.48 |
| Appearance | Yellow powder |
| Solubility | Insoluble in water |
| Melting Point | Decomposes |
| Light Fastness | Excellent |
| Application | Textile dyeing |
| Chemical Class | Anthraquinone dye |
| Toxicity | May cause irritation |
| Stability | Stable under normal conditions |
| Storage Conditions | Keep container tightly closed, store in cool, dry place |
| Synonyms | Indanthrene Yellow G |
As an accredited Vat Yellow G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vat Yellow G is packaged in 25 kg fiber drums, featuring a sealed inner plastic liner for moisture protection and product safety. |
| Shipping | Vat Yellow G should be shipped in tightly sealed, labeled containers to prevent contamination and accidental release. Store and transport in a cool, dry, well-ventilated area away from incompatible substances. Handle according to local regulations for hazardous chemicals, ensuring proper documentation and protective measures during transit. |
| Storage | Vat Yellow G should be stored in a cool, dry, well-ventilated area away from direct sunlight, moisture, and incompatible substances such as strong oxidizers. Keep the container tightly sealed when not in use to prevent contamination and deterioration. Proper labeling and safety precautions should be maintained to avoid accidental exposure or spills. Use chemical-resistant containers for prolonged storage stability. |
|
Purity 98%: Vat Yellow G with purity 98% is used in cotton fabric dyeing, where it ensures high color strength and reproducibility. Particle size <5 μm: Vat Yellow G with particle size below 5 μm is used in pigment printing, where it delivers enhanced dispersion and uniform color development. Stability temperature 180°C: Vat Yellow G with stability temperature of 180°C is used in polyester blends dyeing, where it maintains color fastness under high-heat fixation. Molecular weight 460 g/mol: Vat Yellow G with molecular weight 460 g/mol is used in viscose fiber dyeing, where it provides superior penetration and even shade. Lightfastness grade 6: Vat Yellow G with lightfastness grade 6 is used in automotive textiles, where it offers durable color retention against UV exposure. Melting point 200°C: Vat Yellow G with a melting point of 200°C is used in plastic coloration, where it imparts thermal resistance and stable yellow hues. pH stability range 4–9: Vat Yellow G with pH stability between 4 and 9 is used in leather finishing, where it assures consistent shade regardless of process acidity. Solubility in alkaline solution: Vat Yellow G with good solubility in alkaline solution is used in continuous dyeing processes, where it enables rapid and uniform dye uptake. |
Competitive Vat Yellow G 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!
