Sell Tannic Acid Dyestuff Grade - Chinaprice: contact company for price
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 astringent taste; soluble in a portion of water, alcohol and in acetonel, insoluble in chloroform or ether.
6. Usage: In printing dye of textile, it is used as color fixer, polygenetic dye, fiber deodorizer and synthesizing dye.
7. Storage: Keep in airtight container.
8. Packing: weave bag with plastic bag inside; N. W. 25kg/ bag.
9. Purity: 81% min.
- Posted By: Jiurui Biology & Chemistry Co.,Ltd.
- Phone: 867448561603
- Address: Section C, Economic Development Zone, Zhangjiajie,Hunan, China
- Website: http://www.jiuruibiochem.com
Published date: April 8, 2015 -
- Business Description: Jiurui Biology & Chemistry Co., Ltd ., is built in 2008, situated in Zhangjiajie Economic Development Zone, Hunan Province , and covers an area of 130ï¼Œ000 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.
Sell Tannic Acid Industrial GradeChemicals - 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 MonohydrateChemicals - 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 AnhydrousChemicals - 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...
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