用colorant造句子，“colorant”造句

The environment-friendly colorant is characterized by being free from salts, alkalis and environmental pollution.

But there is no FDA limit on the amount of colorant that may be used in cosmetics.

Congo red (a kind of colorant)

Material and colorant prices are public ally available.

In this paper, some pertinent research of silicone elastomeric materials, such as mechanical properties and colorant are reviewed.

mix the colorant with the developer and shake.

The good method of colorant added can reduce the loss for off color, off shade and spot.

Like the colorant in Kim chi and preservatives in jellies.

In this paper, selection of colorant and technological condition of melting for the blue grey heat absorbing glass are practically approached.

The invention relates to an environment-friendly colorant and a manufacturing method.

Gardenia fruit is widely used as a natural food colorant and as a traditional Chinese medicine for treatment of jaundice hepatitis, hypertension and diabetes.