ピグメントレッド2/ピグメントナフトールレッドF2R/PR2 CAS番号6041-94-7
商品名： Naphthol Red F2R
カラーインデックス: P.R.2
外観： 赤い粉
CAS番号: 6041-94-7
ほかの名前： Permanent Red FRR, Niger Permanent Red acrylic dye F2R, is a commonly used organic synthetic dye.
商品名：
Naphthol Red F2R, also known as Permanent Red FRR, Niger Permanent Red acrylic dye F2R, is a commonly used organic synthetic dye.
キャラクター：
– Appearance: Naphthol Red F2R exists in the form of red powder or crystal.
– Solubility: FNaphthol Red F2R is soluble in organic solvents, such as alcohols, ketones and esters, but insoluble in water.
– Stability: The dye is relatively stable to light and heat and has durability.
物理的及び化学的性質：
| 物化データ 物理データ |
比重 密度 g/CM3 | 1.40-1.60 | |
| 吸油量 Oil Aborption ml/100g | 30-60 | ||
| 牢度性能 堅牢性特性 |
耐光性 | 4 | |
| 耐熱性 | 140 | ||
| 耐水性 耐水性 | 5 | ||
| 耐油性 | 2 | ||
| 耐酸性 | 5 | ||
| 耐アルカリ性 | 4 | ||
| 耐アルコール性 | 4 | ||
応用：
– Naphthol Red F2R can be used as a dye and is widely used in textiles, plastics, inks and coatings. It provides long-lasting red color.
– In fiber dyeing, it is often used for dyeing natural fibers such as cotton, linen and silk, as well as synthetic fibers such as polyester, acrylic, etc.
1) Paint Using: Decorative Coating,Textile Printing,Water-Based Paint
2) Ink Using: Offset Ink,Water-based ink
