2011年4月25日星期一

Oxalic Acid

Oxalic Acid

CAS No. : 144-62-7
MF: HOOCCOOH
Application: For metal surface cleaning
COLOR: colourless solid

1. Oxalic acid 99.6%
2. Good quality
3. Quick delivery
4. Factory
product name: Oxalic Acid 99.6%
purity: 99.6%
chemical formula: C2O2(OH)2; HOOCCOOH.
Standard: GB1626-88
appearance: Colorless spiculate crystal
application:
1 Wood restoration
2 In platinotype, the early photographic, Platinum/Palladium printing process.
3 Vaporized oxalic acid, or a 6% solution of oxalic acid in sugar syrup, is used by some
4 beekeepers as an insecticide against the parasitic Varroa mite.
5 For polishing stones and marble.
Specification:
 
Content(based on C 2 H 2 O 4 . 2H 2 O)% ≥
99.6
Sulfate radical(based on SO 4 2- )% ≤
0.08
Ash content% ≤
0.08
Heavy metal)based on Pb)% ≤
0.001
Iron(based on Fe)% ≤
0.0015
Chloride(based on Cl)% ≤
0.0003
package: 25kgs plastic woven bags lined with polythenebags, inside with plastic coating bags
we also supply formic acid, caustic soda, soda ash, sodium tripolyphosphate, iron oxide, zinc oxide, titanium dioxide, sodium sulfate anhydrousetc.
Resource:

www.ecvv.com is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

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