Tea polyphenols is one kind of polyphenols compound extract from green tea , the major is catechin compound, is a natural anti-oxidant with excellent anti-oxidation, which is 3-9 times than ve, bha & bht. The main function of tea polyphenols : anti-oxidation, radiation, senescence, reducing blood-llipid, blood sugar, blood pressure, anticardio disease, antibacterial, peculiar smell, etc. Widely applicated in the area of medical, healthy food, food and articles of every day use, etc.
Stability : stahle in ph 4-8, easy degenerative if touching strong acid, strong alkali, lighting in sun shining, over heating, or transition metal materials.
Safety: without any toxic effects. Content in 95% above is the medicine level.
Storing condition: keep in dry, clean, cool, and ventilating place
Shelf time: quality guarantee term is one year under seal condition, accompanied by qualified storing and transporting condition with complete package.
1. Green tea extract and instant green tea (spray dried)
Color: light yellow powder or greenish yellow powder
Latin name: camellia sinensis o. Ktze.
Active ingredients: polyphenols, catechins, egcg, polysaccharides, etc.
Specifications: 30%~99% polyphenols, 20%~99% catechins, 10%~99% egcg
Solubility: we have two series, one of which can absolutely soluble in water with room temperature and another one is good soluble in hot water.
Plant used: 100% natural or organic dried green tea leaf
Packing: 25kg/drum
Annual availability: 500 mt of green tea extract and 1000 mt instant green tea (spray dried).
2. Chemical structure of catechins:
3. Brief description
Product Name: Green Tea Extract
Botanical Name: Camellia Sinensis O. Ktze
Place of Origin: Zhejiang, China (Mainland)
Part: LeafÃ?Â
Extraction Type: Solvent Extraction
Appearance: Yellow Brown Fine Powder
Specification: Tea polyphenol 98%
EGCG 40%
Catechin
Product Name:Green Tea Powder,Green Tea Drinking Powder
Place of Origin:Shaanxi Province,China
Part of Used:Leaf
Appearance:Dark Green Powder, no lumps, no visible impurities
Production Method:SD(Spray Drying)
Specification:50-400mesh according to customer requests
Product Introduction of Green Tea Powder:
High quality green tea powder, produced in china, with different grades.
For two to three weeks in early spring the tea plants are covered to induce shade that drives valuable nutrients into the leaf. Shade growing the tea plants also increases the amino acid L-theanine in the tea leaf.� The earliest spring leaves� are then harvested and stone ground producing a tea that energizes and relaxes at the same time. The green tea powder is then mixed with hot water and whisked into a frothing oxygenated beverage. This is one of the most amazing things about drinking green tea powder: you feel totally alert and yet totally relaxed simultaneously!
Matcha, also called matcha green tea, is made from shade grown green tea leaves. The plants used for matcha is botanically called camellia sinensis, and they are shade grown for three to four weeks before harvest. The shade-grown green tea leaves produce more active ingredients. After the harvest, the leaves are steamed to deactivate enzymes, then they are dried and the stems and veins are removed, after that they are ground or milled into powder.
Hello, I'd like to introduce our company. I hope we can establish business relationship.Ã?Â
Hongxin Tea Industry Development Co., Ltd. � is a professional production and sales of tea� factory. Our company is located in Guizhou province, mainly product black tea ï¼?green teaï¼?CTC teaï¼?tea bags.
we are the biggest tea factory in Guizhou provinceï¼?China. We can supply good quality tea to your company.
As the leading tea enterprise in Guizhou, Hongxin Tea Industry Development Co., Ltd. aims at leading Guizhou tea revolution and marching to the international stage. We brought in foreign advanced tea production technologies and automated production lines. We established factory workshops occupying 23,800 square meters and complex buildings of 1,500 square meters. The phase I investment was RMB 65 million Yuan and the total investment was RMB 530 million Yuan.
Our products had adopted ISO9001:2000 Quality System Authorities, SGS certificates and so on.
If you want to know more about our products.Please reply to us.
Thanks
Hongxin Tea Industry Development Co., Ltd. is a professional tea factory base in china. We mainly engaged in produce CTC black tea powder , tea bags , green tea and other tea products. we are the biggest tea factory in Guizhou provinceï¼?China. We can supply good quality tea to your company.
As the leading tea enterprise in Guizhou, Hongxin Tea Industry Development Co., Ltd. aims at leading Guizhou tea revolution and marching to the international stage. We brought in foreign advanced tea production technologies and automated production lines. We established factory workshops occupying 23,800 square meters and complex buildings of 1,500 square meters. The phase I investment was RMB 65 million Yuan and the total investment was RMB 530 million Yuan.
Our products had adopted ISO9001:2000 Quality System Authorities, SGS certificates and so on
If you are interested in our products, please contact us
Organic Green Tea bags 1.8 20 Envelope Premium Quality
Organic green tea is widely used as a weight loss tea across the world. It helps to lose weight by increasing the metabolism of body, thereby depleting the fat storage of body at a faster rate, When we drink a plain organic green tea cup, it is actually zero calorie drink which makes it ideal for weight loss
CAS:Â 27200-12--0
unit price: US$107/KG for dihydromyricetin 98%
Used Part:Leaf
Appearance:White Powder
MOQ:1KG
Solubility:Easy soluble in hot water, also soluble in ethanol, acetone and methanol
Test Method:HPLC
Active Ingredient: Dihydromyricetin
Molecular Formula: C15H12O8
Molecular Weight : 320
Shimen Yinfeng is our Local brand which was registered in 1991, and it was awarded "Hunan Brand Tea" in 1993, 2012 it was honored"Top Chinese Brand".
It is been make only bud, we have particularly strict picking methods: always only picking the best dry buds, only picking the buds before the Tomb-sweeping Day.
A light lime-green infusion, abundant floral aromas.
It is stated thick, satisfyingly sweet.
Tea Saponin, a glycoside compound extracted from camellia tea seeds, is excellent natural nonionic active surfactant. It can be widely used in pesticide, cultivation, textile, daily chemicals, arthite
Physicochemical property:
Tea saponin is triterpenoid saponin, it tastes bitter and spicy. It stimulates mucous membrane of nose to lead to sneeze. The pure product is fine white column-shape crystalloid with strong moisture absorption ability. It presents apparent acidity to methyl red. It's easy to be dissolved in water, water-contained methanol, water-contained ethanol, glacial acetic acid, acetic anhydride and pyridine etc. Its melting point: 224.
CAS NO.: 8047-15-2
MOLECULAR FORMULATE: C57H90O26
Specification
Item TEA SPAONIN POWDER
Appearance Light yellow powder
Active Content â?¥75%
Foaming Ability 160-190mm
Solubility Easily soluble in water
PH Value 5.0-7.0
Surface Tension 32.86mN/m
Package 10kg/pp woven bag
Shelf Life 24months
Storage Keep in cool and dry place
Applications:
1.) Cleaning shrimp pond
Tea saponin can kill the unusable fish with its ichthyotoxin and hemolyzation, but it is safe for shrimp. It is benefit for the growth of shrimp and crab. Tea saponin is low concentration and low cost for cleaning pond.
2.)� Killing snail in Rice farm
Tea saponin is a high effective organic pesticide to kill the snail in the rice Farm without any toxic residue.
3.) Agorchemistry
Tea saponin can be used as a surfactant for pesticide production.
4.) Daily care products
Tea Saponin is commonly used in daily care products with the function of lathering, killing germs, relieving itching and subduing the inflammation
Upgrade new type, high density extracted essence from herbal tea;
1. Easier to daily use; 2. Far better efficacy; 3. Best choice for seniors and severe prostate symptoms.
Packing:
2g/bag 30bags/box
345mm*220mm*405mm 50 boxes/carton
G.W.: 7kgs/carton
Product name:Polygonum cuspidatum extract
Latin name:Polygonum cuspidatum sieb.Et zucc
Part used:Dried root
Extract solvent:Ethanol & water
Assayï¼?based on dryï¼?:Resveratrol â?¥ 98% hplc
Physical control
Appearance:Fine powder
Color:White
Odor &taste: characteristic odor &taste of resveratrol
Loss on drying:Nmt 5.0%
Ash: nmt 3.0%
Particle size: nlt 100% through 100 mesh
Bulk destiny:40-60g/100ml
Identification: tlc positive
Chemical control
Total heavy metals:Nmt10mg/kg
Microbiological control
Total plate count: Nmt 1000cfu/g
Yeast & mold :Nmt 50cfu/g
E. Coli.: nmt 40cfu/g
Salmonella :Nmt 10cfu/g
This Maofeng Green Tea is from Guizhou Plateau with altitude above 1000 meters. Fine selection of the tender spring tea leaves and srict control of the pesticide contribute to the high quality of this tea. The dry tea leaves are in tiny and tight twisty shape and with strong chestnut aroma. After infused, it tastes fresh and sweet, mellow and normal.
