Oxalic Acid
Technical standad (GB1626-88)
Appearance: White Crystals
Package: 25kg net in plastic woven bags lined with plastic bags
Standard: 99.6%
Unit Price/Payment: TT or LC at Sight
HS Code: 2917111000
Uses
Metallurgy industry: As precipitating and resolving agent for rare earth metal, etc.
Organic Synthesis: For 2133 rein, ures form aldehyde powder etc.
Light industry: Polishing of DA LI stone, removing rust bleaching products of leather, wood and aluminium ect.
Printing Industry: Dyeing agent
Medicine Industry: For making tetracydine, HCl ect.
Others: As laboratory agent, solvents activato and basic materialsfor chemical industry.
|
index |
Wonderful grade |
First grade |
Up to grade |
|
purity% ≥ |
99.6 |
99.4 |
99.0 |
|
sulphate group % ≤ |
0.08 |
0.10 |
0.20 |
|
ignition (850 o C) % ≤ |
0.08 |
0.10 |
0.20 |
|
heavy metal % ≤ |
0.001 |
0.002 |
0.02 |
|
Iron content % ≤ |
0.0012 |
0.002 |
0.01 |
|
chlorides % ≤ |
0.003 |
0.004 |
0.01 |
|
calcium % ≤ |
0.0012 |
/ |
/ |
Beijing Ying Fu Tong Imp & Exp Co., Ltd(Tianjin Office)was established in 2010, specializing in import and export of organic; inorganic; fine chemicals; dyestuff/pigment; food/feed additive and others.
Beijing Ying Fu Tong has been following customer orientation and market trend since its foundation, holding the company action guidelines of integrity; service; efficiency and innovation, to offer its customers and suppliers quality products and service.
Beijing Ying Fu Tong is willing and able to do more to understand the needs and demands in the chemical industry both domestic and abroad. For the market it serves, Ying Fu Tong richens its international business knowledge, speeds up update and utilization of its knowledge to satisfy customers's demands home and internationally better.
Beijing Ying Fu Tong is to be a value added supplier, giving customers additional functional and economic benefits through:
. Qualified products with competitive price
. Professional Team
. Product application consulting
. Tailor made logistics solutions
As one of our important strategies, we would like to invite all who agree with our philosophy to join our team. Let's develop and enjoy success together.
