Hong Kong
联系人 Ms. Kelly
Room 2103, Tung Chiu Commercial Center 193 Lockhart Road, Hong Kong, Hong Kong
1.Chemical and Physical Properties:
Products Name:Oxalic Acid
Molecular Form: (COOH)2.2H2O
Molecular Weight:**6
CAS NO.:********6
EINECS NO.:********3
H.S Code:*********0
White transparent crystal combining two crystal water, Melting Point: **1°C***2°C, Specific Gravity:1.**3, easily sublimate at **0°C, easily dissolve in alcohol and water.
2.Usage:
1) Metallurgy industry :As precipitating and resolving agent for rare earth metal,etc.
2) Organic Synthesis:For ***3 rein,ures form aldehyde powder etc.
3) Light industry:Polishing of DA LI stone,removing rust bleaching products of
leather,wood and aluminium ect.
4) Printing Industry:Dyeing agent
5) Medicine Industry:For making tetracydine,HCl ect.
6) Others:As laboratory agent,solvents activato and basic materialsfor chemical
industry
3.Specifications:
Standard:GB******8
|
Index |
Wonderful grade |
First grade |
Up to grade |
|
Purity% ≥ |
*9.6 |
*9.4 |
*9.0 |
|
Suiphate group % ≤ |
0.*8 |
0.*0 |
0.*0 |
|
Ignition (**0oC) % ≤ |
0.*8 |
0.*0 |
0.*0 |
|
Heavy metal % ≤ |
0.**1 |
0.**2 |
0.*2 |
|
Iron content % ≤ |
0.***2 |
0.**2 |
0.*1 |
|
Chlorides % ≤ |
0.**3 |
0.**4 |
0.*1 |
|
Calcium % ≤ |
0.***2 |
/ |
/ |
4.Packing Details:
The goods will be packed in N.W*5kg plastic woven bag or compound kraft bag lined with PE liner, or Jumbo bag.
*0MT**4T will be loaded in 1**0’fcl container.
| 国家: | Hong Kong |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | Hong Kong |
| 最小订单价格: | - |
| 最小订单: | 20 Metric Ton |
| 包装细节: | 25kg/50kg bags |
| 交货时间: | 20 days after receiving advance payment |
| 供应能力: | 2000 Metric Ton per Month |
| 付款方式: | T/T, L/C |
| 產品組 : | - |
