Tea Saponin, buy High contnent of the tea plants-tea saponin powder on China Suppliers Mobile

Product Details

Brief introduction
Tea saponinand tea saponin glycoside compound extracted from tea seeds, is a good natural surfactant, it can be widely used in light industry, chemicals, pesticides, feed, breeding, textile areas such as oil, mining, building materials, and highway construction, manufacturing emulsifiers, detergents, pesticides, additives, feed additives, the crab shrimp farming protective agent, textile auxiliaries, oilfield foam, mining flotation agent and aerated concrete foam stabilizer concrete admixtures - antifreeze.

Physical and chemical properties
Tea saponin is triterpenoid saponin with Kuxin spicy, stimulating the nasal mucosa causing sneezing, pure white fine columnar crystals, hygroscopic, acidic methyl red, insoluble in anhydrous methanol, ethanol, and insoluble in an organic solvent such as ether, acetone, benzene, petroleum ether, and soluble in aqueous methanol, aqueous ethanol, and glacial acetic acid, acetic anhydride, pyridine, etc.. Tea saponin solution, adding hydrochloric acid, saponins precipitate. Mp: 224 ° C.

Technical Specifications

Powder	Liquid
Appreance	Pale yellow powder
Active matter content	>=50%
Foaming power	160-190mm
Baume degrees	>=20Be
Water-soluble	Soluble in water
PH value	5.0~6.0

Extraction Process
Introduction of new technology to extract the tea saponin, namely water extraction and alcohol precipitation. The optimum conditions for water extraction process for the extraction temperature 60 ° C, liquid to solid ratio of 10: 1, the extraction time of 2 h, extraction times 3 times. Water extraction and alcohol precipitation through the test to get the optimal conditions for the 90% ethanol concentration, ethanol and concentrated liquid volume ratio of 4: 1, alcohol precipitation temperature of 75 ° C, alcohol precipitation of 2.5 h, and compare the water in this condition formulation and water extraction and alcohol precipitation, come to the water extraction and alcohol precipitation extraction rate of 95.2%, 69.9% purity, increased purity, is conducive to the subsequent purification treatment.

The role and use
1,Tea saponin is extracted from the seeds of a Theaceae plant a sugar compound of the formula, which is a saponin class, is a natural non-ionic surface active agent. After testing, the tea saponin has good emulsifying, dispersing, foaming, wetting and other functions, and has pharmacological effects such as anti-inflammatory, analgesic, anti-penetration. The tea saponin Products yellowish fine powder, widely used in the production of washing, wool spinning, knitting, medicine, daily chemical industry. As wetting agents and suspending agents in solid pesticide in the EC-type pesticides as a synergist with a spreading agent, can also be used directly as a biological pesticide.

2,Tea saponin as a pesticide wetting agent can improve the wetting properties of wettable powders and suspension rate (≥ 75%), as a natural non-ionic surface active agent, was added to the pesticide used in pesticide drug solution significantly improved physicochemical properties agents to improve the effective area of the target amount, so it helps to give full play of pesticide efficacy, therefore, can be increased use of effects. The prominent advantage is fast wetting, dispersing, pH5.5-6.5, acidic, does not cause pesticide decomposition conducive pesticide as pesticides humectants storage. These are synthetic surfactant can not be compared. Tea saponin has been widely used in the pesticide wetting agent paclobutrazol, isoprocarb, Fosetyl, tricyclazole, etc..

3,Tea saponin is a liquid or soluble powder pesticides fine additives to improve the physical properties of the pesticide, and to improve the adhesion of the liquid in the biological or plant surface, play a pesticide synergies. The tea saponin automatically degradation, no poison, in the separation process, the chemical properties of the pesticide will not impact, there are conducive to the storage of the pesticide. Tea saponin has been used extensively for the herbicide glyphosate, the insecticide Bisultap, especially with glyphosate on, give full play to the excellent performance of glyphosate, to improve their adhesion and moisture on the plants , and improve the penetration of the drug solution, but due to the the tea saponin good biological activity, but also enhance the biological activity of the glyphosate.