Touchhealthy supply Natural plant pigment Gromwell red/Gromwell pigment,China price supplier

  Natural plant pigment Gromwell red/Gromwell pigment  

1) Product Name:   Natural plant pigment Gromwell red/Gromwell pigment

2) Testing Method:  UV

3) Appearance: Purple red powder 

4) Introduction:

 Gromwell Pigment is a natural red color refined from high quality gromwell root cultivated in the North-west of China. The main composition is Acetylshikonin. It can be oleoresin liquid, pasty or powder form, resists heat and stable in light. It has excellent stability in acid and neutral environment. It is widely used in food, pharmaceutical, cosmetic industries.

Gromwell Pigment Oil Soluble
It is a natural purple viscous pasty color, easily dissolves in ethanol and oil. The product is widely used in the products that need purple color, like baking, stuffing, cookie, pharmaceutical, cosmetic and so on.

Gromwell Pigment Water Soluble
It is a purple liquid or powder transformed from oil soluble type. It can easily disperse in water. The product is widely used in food, cosmetic, pharmaceutical and so on.