Lac Dye
Lac Dye, also known as Alta, is a bright red dye. It is very lightfast and resistant to temperature which melts at 180° C and decomposes at approx. 230° C. Lac Dye is mainly applied by dying of textiles, such as dyeing wool and silk fabric, silk, cotton, wool. And it may also be used for oil painting, shellac varnishes, water colour painting and cosmetics.
Substance Identification
| Synonyms | Laccaic Acid | NATURAL RED 25 |
| CAS | 60687-93-6 |
| EINECS | 918-731-7 |
| FEMA | N/A |
| HS.CODE | 380993 |
| Molecular Formula | C60H90O5/C91H62N2O44 |
| Moleclar Weight | 1887.45298 |
Application & Uses
- Used as natural food additives for colorant
- Used as a red colorant in cosmetic field and pharmaceuticals
- Used as a senior dye in the textile manufacturing industry
- Used for oil and watercolor painting
Features & Benefits
- Low ash, impurity, heavy metal, solvent residue and no pesticide residue.
- Water and ethanol as solvents ensure the safety of the product.
Sales Specification
| ITEM | VALUE |
|---|---|
| Colour | Natural Red 25 (75450) |
| Decomposing Point, °C | 230 |
| Melting Point, °C | 180 |
| Softening Point, °C | 144 |
| Solubility | soluble in water |
Package
- Iron Drum, 10kg net each, plastic bags insdie available
- Packaging can be made to orders
GHS Hazard Statements
There is currently no available data for this product, click to view GHS Classification and Labelling by UNECE.Storage
- avoid contact with light
- keep separated from incompatible substances
- store and handle in accordance with all current regulations and standards
- store in a cool, dry place
- store in a tightly closed container
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The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
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