China Wholesale Galla Chinensis P. E Factories - Methyl Gallate (Electronic Grade) – Sanjiang

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China Wholesale Galla Chinensis P. E Factories - Methyl Gallate (Electronic Grade) – Sanjiang Detail:

Product name: Methyl Gallate (Electronic Grade)

Chemical name: Methyl 3,4,5-Trihydroxybenzoate

Structural formula: C₈H₈O₅/ 184.15g/mol

CAS: 99-24-1

Appearance: Crystal solid

Color: White

Odor: Odorless

Solubility: Soluble in hot water

Packing: Double PE bag in cardboard drum, net weight 25kg

jia-zhi

Applications

（1) Used in semiconductor industry.

Specifications

ANALYSIS ITEM	ANALYSIS STANDARD	ANALYSIS REPORT
PURITY (%)	≥99.9	99.95
GALLIC ACID (%)	≤0.1	0.04
MELTING POINT (℃)	198.0-203.0	202.0-203
LOSS ON DRYING (%)	≤0.5	0.07
IGNITED RESIDUE (%)	≤0.1	0.020
COLOR	≤100	<100
Trace Metal Content
Al	≤50	ppb
Au	≤50	ppb
Ag	≤50	ppb
B	≤50	ppb
Ba	≤50	ppb
Cd	≤50	ppb
Ca	≤50	ppb
Cr	≤50	ppb
Co	≤50	ppb
Cu	≤50	ppb
Fe	≤50	ppb
Ga	≤50	ppb
K	≤50	ppb
Li	≤50	ppb
Mg	≤50	ppb
Mn	≤50	ppb
Ni	≤50	ppb
Na	≤50	ppb
Pb	≤50	ppb
Sr	≤50	ppb
Sn	≤50	ppb
Sb	≤50	ppb
Ta	≤50	ppb
Ti	≤50	ppb
Zn	≤50	ppb

Leshan Sanjiang Bio-Tech Co., Ltd. is a tech firm founded by Xu Zhongyun, a world-renowned forestry scientist and Chief Researcher of the Southern Research Institute of the USDA Forest Service. The company was incorporated in the Leshan National High-tech Industrial Development Zone in 2003. Made from China’s forestry specialties–Galla Chinensis and natural product Tara sourced from Peru, our products include pharmaceutical intermediates, electronic chemicals, food additives, etc.

Sanjiang research team has taken in charge of many major state or ministerial level projects, we have attained scientific and technological achievements and patents, Sanjiang keeps deepening cooperation with Chinese Academy of Forestry, Nanjing Forestry University and Northeast Forestry University among other institutions of higher education in deep processing of forestry products.

Sanjiang has set up a strict quality control system，monitoring all process in production. Our laboratory has been equipped with a HPLC and corresponding analysis instruments.

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With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for China Wholesale Galla Chinensis P. E Factories - Methyl Gallate (Electronic Grade) – Sanjiang , The product will supply to all over the world, such as: Poland, Marseille, Melbourne, If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.

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