Meiyi naturel textiles Co., Ltd

  Immature fruit of Medicine Terminalia

  

Lukewarm character.it is active against 
Pseudom onas aeruginosa.Bacillus diphtheriae，Bacterium coli.Bacillus endocarditis capsulatus.Bacillus typhi.

 Radix lithospermi:purple

Cool the blood,invigorate the circulation of blood,relieve internal heat of fever and promote eruption,it has a prominenteffect to remove acne and reduce inflammation.And it is active against Bacterium coli,staphylococcus aureus,hay bacillus,typhi and bacillus dysenteriae.

  Radix isatidis:blue

  It has the effect cooling the blood and clearing away hear and toxic material.It is used to cure warm disease. Macula.sores and wounds,erysipelas and bite of snake,worms and bugs. It is active against pathogenic microorganism,such as anthrax bacillus endocarditidis capsulatus.Bacillus
shigae,comma-bacillus,staphylococcus aureus and staphylococcus albus etc.
    China invention patent certificate

   rbal dyeing:Herb dyeing is also known as vegetable dyeing. The color materials are extracted from natural plants and vegetables, and most of them are herbs which can be used in Chinese medicine. Natural color materials have been used for dyeing by human being  for thousands of years. Early back to Zhou Dynasty,there was an official department in charge of dyeing.and there was a “Dyeing Section”in Qing Dynasty,“Dyeing Institute”in Tang Dynasty. “Indigo house”in Ming and Qing Dynasties.These departments in history are fully enough to certify that Herbal Dyeing is not a new proposiltion in China. Now the chemical dyeing materials are overwhelming in the dyeing market only because of the low price.a variety of choice and bright color. But the living environment has being severely pollurted by chemical matters and the common life has been greatly affected by pollution.Now pelple are strongly eager to live harmoniousty in a natural and unpolluted environment. We promote our herbal dyeing series exactly to satisfy the request of natural environment and safe cloting.as well as...to inherit the old unpollurted dyeing technology.

Dyeing materials and dyeing process.

  1).Extraction of some herbal dyeing materials ia almost the same as thatoffood dyeing materials.Such as Mixed Solvent Extraction-MSE.Pressurized Solvent Extraction-PSE.Ultrasound Assisted Extraction-UAE,Super Critical Fluid Extraction-SCFE The first step is extraction.A diffrernt way of extraction is taken according to different herb and color.And the next stepa are separation and purfication. The last is chemical structure indentification. The color materials extraction in these way are natrual and unpolluted. And even can be used in food industry.
  2).The colour dyeing can also be extracted of old elite. The additive used in the process of dyeing is pure antural matters.such as clay. Water can circulate in the process of dyeing without discharging. The clay used as additive and the sediment can be reusd to make color bricks
  3).The garments made  and form herbal dyeing frbric have no harm of allergic and carcinogen to the human body and enjoy the characteristic of bacterial inhibition. Anti virus and high security.
  4).Waste garments can be degraded and they are harmoniously blended together with nature without polluting the eveironment.
  5).Herbal dyeing combines the traditional dyes extraction skill and modern technique, Color fastness can reach 4 grade without any chemical additives. And our dyeing technique internationally takes the lead in the field of dyeing industry.