Pigment Red 81
| Categories | Pigment for Water Based Ink |
|---|---|
| Brand | Fineland Chem Pigment Suplier Manufacturing |
| Product Name | Rhdamine 6G Lake |
| Color Index | Pigment Red 81 |
| C.I.No | 45160 |
| CAS No | 12224-98-5 |
| EC No | 235-424-7 |
| Chemical Group | Xanthene |
| Chemical Formula | C112H126MoN8O23PW |
| Download | |
| Update Time | Jun 19,2024 |
Pigment Red 81 Characteristic
A pure clean bluish red that matches the magenta hue used in four-color overprint printing inks, with high tint color strength. It is mainly used for printing inks and coloring of cultural and educational supplies, but it has low solvent resistance to polar solvents, such as alcohols, ketones and esters or their mixtures, but is relatively stable to aromatic hydrocarbons and paraffins. We have tone and lake two grades for your choice.
| Test Item | Specification |
| Cont of water % ≤ | 2.5 |
| Soluble matter in water %≤ | 2.0 |
| Oil absorption % | 45±5 |
| Water permeate (grade) | 5 |
| Oil permeate (grade) | 5 |
| Conductivity (µm/cm)≤ | 250 |
| Quality of total (ppm) | 200 |
| Residues passing through(100mesh)% ≤ | 5.0 |
| Ph value | 6.5～7.5 |
Fastness Properties (5=Excellent, 1=Poor)
| Acid Resistance | 5 | Soap Resistance | 4 |
| Alkali Resistance | 5 | Bleeding Resistance | 5 |
| Alcohol Resistance | 3 | Oil Absorption | 45-50 |
| Ester Resistance | 5 | ||
| Ketone Resistance | 3 | Benzene Resistance | 4 |
Pigment Red 81 Application
Recommended for water based printing ink,like water flexo printing ink, corrugated paper printing ink,carton printing ink,food and beverage printing ink etc.
● 25KG Kraft bag, 400KG Carton Box.
● Lead Time: Normally around 15 days after signed contract.
Pigment Red 81 Advantages
How do you ensure the quality of your pigment red 81 products
FineLand Chem adopts a strict quality management system, and strictly controls and inspects every link from the selection of raw materials for pigment red 81 to the production process. Each batch of products is tested in multiple processes to ensure stable product quality.
How are your pigment red 81 production facilities and technical capabilities?
FineLand Chem has advanced production facilities and technical teams that can meet large-scale production and customization needs. We continuously invest in technological improvements and equipment updates to ensure the excellent performance and stable supply of pigment red 81.
Does your pigment red 81 comply with international standards and regulatory requirements?
Yes, pigment red 81 complies with international and regional environmental protection, safety and quality standards, such as REACH, RoHS, etc. FineLand Chem is committed to providing products that meet regulatory requirements to ensure customer safety and compliance.
