Black Ceramic Knife

1. Material special: The high-tech zirconia materials from refined, high-density, high hardness, never wear, hardness(HRA87)is second only to diamond, wear a metal knife 60 times;

2. Green: Lead-free, non-toxic, acid, alkali, never rust, health and environmental protection; To keep food colors, natural flavor, enjoy gourmet cuisine, do not have any reaction to food, real health products!

3. Excellent performance: Because of its very high density and clean nature, not easy to breed bacteria flank, cutting fish, fruits, vegetables and crisp, antibiotic pollution, easy to clean.

4. The appearance of noble: Jade-like appearance, such as soft moist, delicate texture, added a noble enjoyment.

Experiment:

You were using metal knives and ceramic knives also cut with a piece of fruit-all cut by half after peeling place 5-10minutes(potatoes, apples, etc. ).

Metal sliced half of the fruit, usually you'll soon find: Fruit surface quickly becomes dark it! ---It is the fruit of acid and metal materials(iron)and air (oxygen)from a chemical reaction is oxidation of reason.

Ceramic sliced the other half of the fruit, you will find: Fruit surface simply do not see any color, just cut off the fruit will naturally dry skin, this shows that the ceramic knife and the fruit knife is not from a chemical reaction, and everything is naturally.