Wanda kang agricultural
science and technology
Tea saponin (product introduction)
Tea saponin and tea saponin, is by the YouChaShu fruit (namely) of tea seed extracted carbohydrate glucoside compounds, is a kind of good performance of natural non-ionic surface active agent, it can be widely used in light industry, chemical industry, pesticide, feed, aquaculture, textile, oil, mining, building materials and in areas such as highway construction, manufacturing emulsifier, detergent, pesticide, fertilizer, feed additive, crab shrimp aquaculture protective agents, textile auxiliaries, oil bubble agent, mining flotation agent and air entrained concrete stabilizing foam agent and concrete admixtures, antifreeze, etc.
Physical and chemical properties
Tea saponin to triterpene saponin, with spicy, stimulate cause sneezing, nasal mucosa is tasted for white fine columnar crystals, hygroscopicity strong, with methyl red acidic, hardly soluble in anhydrous methanol, ethanol, not soluble in ethyl ether, acetone, benzene, petroleum ether and other organic solvents, soluble in water, aqueous ethanol, methanol, and glacial acetic acid, acetic anhydride, pyridine, etc. The tea saponins solution with hydrochloric acid, acid, saponin is precipitation. Melting point: 224 ℃.
Effection and purpose
Tea saponin has damage to the animal red blood cells, to produce hemolysis phenomenon. To produce hemolysis of the dilution ratio is biggest hemolysis index to measure the active size, tea saponin hemolytic is lower than the tea saponin may, the hemolysis index of tea saponin May 1000000, tea saponin, tea saponin, and camellia saponin of hemolysis index for 100000. Tea saponin on only the red blood cells (including nucleus of fish blood, chicken blood, and without blood red blood cells) to produce hemolysis, and white blood cells, no impact. Therefore, tea saponin has a toxic effect, to the fish and prawn non-toxic role. Is tea saponin is thought to cause the hemolytic mechanism of cholesterol in the cell membrane permeability caused by a change, the original is damaged cell membranes, resulting in leakage of cytoplasm, finally make the red blood cell disintegration. Soluble role ?
1)、The physical and chemical properties
Tea saponin from tea seed cake extract a soap, the basic structure consists of triterpenoid saponins, sugars, structure of acid. Pure tea saponin is milky white or light yellow solid amorphous powder. Melting point of 223 ~ 224 ℃. The average molecular formula C57H90O26. Molecular weight is 1200 ~ 2800. Aqueous solution of the PH value of 5.7.
Tea saponin solution after the oscillation can produce persistent foam, foaming power is not affected by water hardness. Tea saponin is hygroscopic, bitter and spicy, has strong hemolysis effect, join the cholesterol in the tea saponin, hemolytic effect disappeared.
Tea saponin has insecticidal, sterilization, stimulate plant growth and other biological activity and surface activity. Tea saponin solution with hydrochloric acid, tea saponin precipitation.
Toxicity and protection: (SD) rats orally LD504466.8 ㎎ / ㎏ ?
2)、Process development
By biological technology and membrane separation technology to extraction of tea saponin post-processing, product purity over 97%.
3)Technical indicators (see table 1)
4)Process characteristics
Purification of tea saponin with resin method, chemical stability is good, and desorption under mild conditions, with the economic benefits of macroporous resin absorption is higher, due to the physical loop USES a closed circuit, does not produce any pollution to the environment in the production, especially suitable for the purification of chemical substances such as tea saponin.
Using solvent extraction fine, coarse tea saponin of incomplete extraction of tea saponin and extraction conditions of control, to ensure that the delicate tea saponin with high purity and light color, reasonable technological process, condition control easy, extraction solvent, non-toxic and can be recycled, do not produce environmental pollution, is suitable for industrial production. Has made full use of raw materials at the same time, to reduce production costs, and can produce high purity of white tea saponin, tea saponin ? of this specification
5)Application development
Technology focused on improving the performance of a kind of excellent nonionic surfactant - natural tea saponin extraction process. Tea saponin has strong foaming, emulsification, dispersion, wetting, and almost not affected by the hardness of water quality. In addition, it also has the permeability, anti-inflammatory, analgesic and anti-cancer physiological activity.
Tea saponin molecules composed of hydrophilic and hydrophobic sugar in the coordination of group composition, belongs to pentacyclic triterpene compounds, theaceae, camellia plants contain a kind of natural sugar glucoside compounds. Tea saponin molecules composed of hydrophilic and hydrophobic sugar in the coordination of the group, to significantly acid methyl red, is a kind of natural non-ionic surface active agent, has a large surface activity, wet sex is strong, good clear oily water, surface ?
Use tea saponin (treasure balloch situation) :
When I was a child see grandma with a pack of straw ChaKu (pie) stamp is put in the wash tub with hot water in the wash his clothes, then ChaKu (pie) are made of straw bale), ask grandma: what is this stuff! So ugly, will wash clothes is broken.
Grandma told me: this is ChaKu (pie), not only can wash the clothes can also wash your hair, wash dishes, take a shower! Can be more useful. ......
We grew up slowly, the social progress. Soap, soap, washing powder, head & shoulders, detergent, etc. Convenient cleaning supplies came into our life, tea seed powder (dry) and slowly fade out the line of sight of us.
But after a long time we have discovered the use of advanced chemical synthesis technology of detergent products ? to us
Here's:
Chemical synthetic detergent ingredients: the harm of human body
Family is using chemical detergent in main material are LAS (huan benzene sodium sulphide), AES (huan ether sodium sulfate), the AS (huan sulfate sodium)
1, resulting in a decline in fertility and affect fetal development.
2, contaminated blood, acidic physique.
3, liver and kidney damage and cancer.
4, damage to the lymphatic system, and weakened immunity.
5, skin damage skin.
6, environmental pollution and so on.
Protect the environment, protect your family's health, from now on, let's far away from pollution of chemical detergent.
Natural tea saponin is a kind of non-ionic surface active agent,... At the same time it also has anti-inflammatory, antiseptic, analgesia, infiltration resistance, anticancer pharmacological effects, etc. (ChaKu) tea seed powder containing 12% - 18% of the tea saponin oh!
Tea saponin from ChaKu (pie), the extracted in the tea seed powder, no impurity, the higher the purity of the use of the less requirements, from performance to price ratio is much higher than chemical synthetic detergent, use rise more convenient and simple, easily soluble in water, can jam more don't have to worry about home sewers, can wash, wash dishes, wash clothes, wash fruits and vegetables, and removal of pesticide residues, decontamination ability is far better than other chemical synthetic detergent.
Tea saponin is a good natural surface active agent, nonionic with shampoo, hair care, ufa ?
Method of use:
1, half basin of water, then pour in the basin, a small scoop of amount in the churning water, after being powder dissolve completely, put the hair in the water to clean.
2, after cleaned, washed the hair with clear water.
3, this product has a strong bactericidal anti-itching dandruff function, to the hair scalp is safe, no allergic reaction.
4, this product can effectively prevent hair loss, shaving, and hair, white hair early, etc., can effectively repair the insolation, perm and dyeing, environmental pollution, etc. Various hair problems. Commonly used and the