Pyrogallol

Pyrogallol
Pyrogallol
Pyrogallol

Pyrogallol

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99.8%
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

Pyrogallol 99.8% pyrogallol chemical and pharmaceutical synthesis 1,2,3-Trihydroxybenzene for pesticides

Quick Details

  • Appearance:white or grey white crystal powder
  • Application:widely used in chemical and pharmaceutical synthesis and manufacture of pesticides, electronic chemicals.
  • PackAge:25kg/vacuum Aluminum foil bag in paper drum
  • ProductionCapacity:600|Metric Ton|Year
  • Storage:in seal condition and avoid light
  • Transportation:by sea/by express

Superiority:

Molecular weight: 170.12
HS code: 29072990
Quality index:Q/ZBY001-06
Description: this product is a white, shiny crystalline powder that can dissolve in 2 portions of water, 1 ethanol or 2 diethyl ether.

Details:

ZUNYI CITY BEI YUAN CHEMICAL CO., LTD  was founded in October 2006. It is located in Shawan Village, Shawan Town of Zunyi County. It is only 26 kilometers to famous Zunyi City. And it is 30 kilometers to Loushan Pass, a famous tour of revolution. And the transportation condition is very convenient here with Chuanqian railway and Qianyu highway nearby.
 
Our total investment is RMB 50 million Yuan and the fixed asset is about RMB 20 million Yuan. And the circulating fund is over RMB 30 million Yuan. Our main products are Chinese gall and light stabilizer in over ten varieties.
 
Our Chinese gall series products: industrial grade tannic acid, food grade tannic acid, dyes grade tannic acid, high purity grade tannic acid, industrial grade gallic acid,electronic grade gallic acid, industrial coking grade gallic acid, CP grade coking gallic acid, Pyrogallol,methyl gallate, propyl gallate, syringic acid and etc.
 
Light stabilizer series products: high efficient Ultraviolet absorbent UV-1, high efficient Ultraviolet absorbent UV-2 and hindered phenol series antioxidant product.
 
Currently, we have 80 staffs and 18 of them are engineering technicians. All of them have rich experience in related field. And some of them have been rewarded of many prizes. In addition, there is complete laboratory, testing room and biochemical laboratory.
 
 

 

Specification:(Enterprise standard of China）

quality specification

Standard value

Analysis  Pure

Chemical Pure

Industrial Grade

 

operative norm

White cryst.powder

White cryst.powder

white cryst. powder

       （%） ≥

99.8

99.6

99.4

moisture content（%） ≤

0.5

0.5

0.5

 m.p℃

132-134

131-135

130-136

 Residue of ignition    （%） ≤

0.025

0.05

0.1

insolubility in water

clarify

 

clarify

 

clarify

 

sulfates (SO²¯)）（%） ≤

0.005

0.01

0.01

Chloride (Cl)（%） ≤

0.001

0.002

0.002

gallic acid

qualified

qualified

 

acetone solution

light yellow to colorless colorless     colorless colorless

yellow to colorless

 

PH

4.0-4.4

3.9-4.5

 

Heavy metal(Pt)  ≤

5.0

5.0

5.0
 

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