Happy Chinese New Year,everyone back to work this week,most chemicals rose today(Feb 19th):1-MELAMINE:Most melamine factories increased price CNY200/MT to CNY7200/MT EXW factory,USD925 FOB QINGDAO,main reason is that the material Urea rise because of agriculture demands become bigger from spring,and
The Weifang Tainuo chemical industry Limited company is located in “the world kite” - - Weifang, south near the rubber Jinan railroad, north depends on 309 federal highways, the blue silver highway, the geographical position is superior, the traffic conditions are convenient. in 2006 sets up with joint forces by the original Shandong four stars in the bowl of the big dipper specialized team, is domestic devotes to the development green environmental protection safety product for the mission specialty company.
Demands recover step by step this week,different chemicals up and down(Mar 11th)1-MELAMINE:LP factories GE/JJ/MEIFENG/JIANFENG down their price this week,HP factories also follow it,XLX and DAHUA decreased their price to USD910-920 FOB.urea still weak currently,LP melamine mainly CNY6700 EXW factory
Demands recover step by step this week,different chemicals up and down(Mar 11th)1-MELAMINE:LP factories GE/JJ/MEIFENG/JIANFENG down their price this week,HP factories also follow it,XLX and DAHUA decreased their price to USD910-920 FOB.urea still weak currently,LP melamine mainly CNY6700 EXW factory
Some of Chemicals rising and some of them down this week,supply still a little tight(Mar 4th)1-MELAMINE:GE decreased melamine price CNY200/MT today,high pressure keeps stable,urea may restart to export from May in China,which made urea price rose today,melamine don’t change too much,low pressure mel
Quantity: | |
---|---|
99.6%
TAINUO
29171110
Oxalic acid:
CAS No. : 6153-56-6
EINECS No. : 205-634-3
MF : C2H6O6
Purity : ≥99%
Appearance : White crystalline small particles or powder
Nature :
1, colorless transparent crystal or powder.
2, soluble in ethanol. Dissolved in water. Micro-soluble ether. Do not dissolve in benzene and chloroform. Soluble in water 100mL 4900g (25 ° C), the highest concentration of 98%.
3, oxalic acid began to sublimate at 100 ºC, 125 ºC rapid sublimation, 157 ºC when a large number of sublimation, and began to break down.
Quality index :
Test Items | Unit Of Measure | Lab Test Results |
Appearance | White crystal | White crystal |
Oxalic acid,%,≥ | 99.6 | 99.9 |
SO4,%,≤ | 0.20 | 0.03 |
Ignition residue,%,≤ | 0.20 | Qualified |
Heavy metal(Pb),%,≤ | 0.02 | 0.0005 |
Fe,%,≤ | 0.01 | 0.0002 |
Chloride,%,≤ | 0.01 | 0.0005 |
Ca,%,≤ | 0.0001 | 0.00001 |
Application :
1, oxalic acid is mainly used as a reducing agent and bleaching agent.
2, dyeing industry as bleach, washing industry as a reductant.
3, for the production of antibiotics and borneol and other drugs and refined rare metal solvents, dye reductant, tanning agents.Storage Precautions: Transport by country, far from oxides and alkalis. Storage and transportation according to toxic chemicals. Stored in a cool, dry, ventilated not subject to Japan, the storage period of 2 years.
Packaging: plastic woven bag, lined with plastic bag, net weight 25kg.
Usage:
1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal.
2. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc.
3. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff.
4. In organic synthetic: used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc.
5. In electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent.
6. In other aspects: as analysis reagent, raw material of chemicals.
Packing:
1.In plastic woven bag 25kg net, lined with PE bag
2. In jumbo bag.
The above mentioned all can be Palletized & stretch wrapped.
Oxalic acid:
CAS No. : 6153-56-6
EINECS No. : 205-634-3
MF : C2H6O6
Purity : ≥99%
Appearance : White crystalline small particles or powder
Nature :
1, colorless transparent crystal or powder.
2, soluble in ethanol. Dissolved in water. Micro-soluble ether. Do not dissolve in benzene and chloroform. Soluble in water 100mL 4900g (25 ° C), the highest concentration of 98%.
3, oxalic acid began to sublimate at 100 ºC, 125 ºC rapid sublimation, 157 ºC when a large number of sublimation, and began to break down.
Quality index :
Test Items | Unit Of Measure | Lab Test Results |
Appearance | White crystal | White crystal |
Oxalic acid,%,≥ | 99.6 | 99.9 |
SO4,%,≤ | 0.20 | 0.03 |
Ignition residue,%,≤ | 0.20 | Qualified |
Heavy metal(Pb),%,≤ | 0.02 | 0.0005 |
Fe,%,≤ | 0.01 | 0.0002 |
Chloride,%,≤ | 0.01 | 0.0005 |
Ca,%,≤ | 0.0001 | 0.00001 |
Application :
1, oxalic acid is mainly used as a reducing agent and bleaching agent.
2, dyeing industry as bleach, washing industry as a reductant.
3, for the production of antibiotics and borneol and other drugs and refined rare metal solvents, dye reductant, tanning agents.Storage Precautions: Transport by country, far from oxides and alkalis. Storage and transportation according to toxic chemicals. Stored in a cool, dry, ventilated not subject to Japan, the storage period of 2 years.
Packaging: plastic woven bag, lined with plastic bag, net weight 25kg.
Usage:
1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal.
2. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc.
3. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff.
4. In organic synthetic: used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc.
5. In electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent.
6. In other aspects: as analysis reagent, raw material of chemicals.
Packing:
1.In plastic woven bag 25kg net, lined with PE bag
2. In jumbo bag.
The above mentioned all can be Palletized & stretch wrapped.