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    • company photo

    Jiurui Biology & Chemistry Co.,Ltd.

    • Address: Section C, Economic Development Zone, Zhangjiajie,Hunan, China
    • Email: Email
    • Phone: 867448561603

    Business description

    Jiurui Biology & Chemistry Co., Ltd ., is built in 2008, situated in Zhangjiajie Economic Development Zone, Hunan Province , and covers an area of 130，000 sq.

    meters.

    Chairman of the board of directors is Dr.

    Zhao Guofeng who is a professor of organic chemistry at the Tianjin Nankai University.

    Relying on scientific research strength of Tianjin Nankai University and making use of vast natural resources of Wuling Mountains, the company focuses on the extraction and processing of natural products .

    Currently, it mainly produces Tannic acid, Saponins and Hesperidin and their derivatives.

    These products are widely used in productions of pharmaceuticals, chemicals, food additives, feed additives, dyestuff, micro electronic materias etc.

    It has advanced technology and owns the greatest processing Gallnut capability in China.

    Moreover, it has gained certificates of ISO9001 2008, HACCP, HALAL, FAMI QS and KOSHER and carried out the pre registration of REACH.

    It also got the Chinese production licences of Food Additives and Feed Additives.

    The company attaches great importance to environmental protection and has established water treatment system in accordance with the national standard.

    Boasting clean and tidy production environment and adhering to the concept of people oriented and sharing success, it provides products of preferential price and high quality for the global market.

    The company is willing to be your reliable and trustworthy partner.

    Latest listings



    • Sell Tannic Acid Industrial Grade
      Sell Tannic Acid Industrial Grade
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 1200 T/ Year 2. Other name: Tannin; Chinese gall tannic acid. 3. Mol. form and Mol. wt. ： C76H52O46 1701.18 4. Description: From light yellow to light brown powder, the color will be deeping when discovered in the air; ...

    • Sell Gallic Acid Monohydrate
      Sell Gallic Acid Monohydrate
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 2000 T/ Year 2. Other name： gallnut acid 3. Chemical name： 3， 4， 5- Trihydroxybenzoic acid 4. Mol. form and Mol. wt. ： C7H8O6 188.13 5. CAS NO. : 5995- 86- 8 6. Description： A white or...

    • Sell Gallic Acid Anhydrous
      Sell Gallic Acid Anhydrous
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 1000 T/ Year 2. Mol. form and Mol. wt. ： C7H6O5 188.13 3. CAS NO. : 149- 91- 7 4. Description： A white or white crystalline powder. Soluble in 85 proportions of water, 6 alcohol and 2 boil- water, slightly solubl...

    • Sell Propyl Gallate Food And Feed Additives
      Sell Propyl Gallate Food And Feed Additives
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 800 T/ Year 2. Other name： Gallic acid progal, PG 3. Chemical name： Propyl - 3, 4, 5 - Trihydroxybenzoate 4. Mol. form and Mol. wt. ： C10H12O5； 212.21 5. CAS NO. : 121- 79- 9 6. Description： ...

    • Sell Pyrogallol 65288 Cas No 87 66 1
      Sell Pyrogallol 65288 Cas No 87 66 1
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 600 T/ Year 2. Other name： Pyrogallol, 1, 2, 3 - Benzenetriol 3. Chemical name： 1, 2, 3 - Trihydroxybenxene 4. Mol. form and Mol . wt. ： CH6( OH) 3 126.11 5. CAS NO. : 87- 66- 1 6. Description： A lu...

    • Sell 3 4 5 Trimethoxy Benzoic Acid
      Sell 3 4 5 Trimethoxy Benzoic Acid
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 200 T/ Year 2. Other name： 3, 4, 5- Trimethoxy benzoic acid ( TMBAC) 3. Mol. form and Mol. wt: C10H12O5; 212.2 4. Specification: Comply with the requirement of corporation standard. 5. Appearance: A white or almost whit...



    • Sell Tannic Acid Dyestuff Grade
      Sell Tannic Acid Dyestuff Grade
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 200 T/ Year 2. Other name: Tannin; Chinese gall tannic acid. 3. Mol. form and Mol. wt. ： C76H52O46 1701.18 4. CAS NO. : 1401- 55- 4 5. Description: From light- yellow to light- brown powder, with a peculiar smell and as...

    • Sell Tannic Acid Pharmaceutical Grade
      Sell Tannic Acid Pharmaceutical Grade
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 200 T/ Year 2. Other name: Tannin; Chinese gall tannic acid. 3. Mol. form and Mol. wt. ： C76H52O46 1701.18 4. CAS NO. : 1401- 55- 4 5. Description: From light yellow to light brown powder, with a peculiar smell and astr...

    • Sell Tannic Acid Food Grade
      Sell Tannic Acid Food Grade
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Production capacity: 100 T/ Year 2. Other name: Tannin, Chinese gall tannic acid. 3. Mol. form and Mol. wt. : C76H52O46 1434～ 1701.18 4. CAS NO. : 1401- 55- 4 5. Description: From light yellow to light brown powder, with a peculiar smell an...

    • Sell Ethyl Gallate Cas No 831 61 8
      Sell Ethyl Gallate Cas No 831 61 8
      Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

      1. Product name: Ethyl gallate 2. CAS NO. : 831- 61- 8 3. Molecular Formula： C9H10O5 4. Molecular Weight： 198.1727 5. Purity: 99% min 6. Usage: Used as antioxidant and food addtives in grease and pharmaceutical intermidiate 7. othe name...

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