[Offer to Sell] formic acid |
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| formic acid Specifications: 1) Molecular formula: HCOONa 2) Structural formula: HCOONa 3) Molecular weight: 68 4) Purity: 90.0% min. 5) NaOH: 1.0% max. 6) Na2CO3: 2.0% max. 2) oxalic acid 99.6% 3) Acetic acid 4) hydrogen peroxide 1) Hydrogen peroxide50% H2O2 concentration (m/m): 50% 2) Free acid as H2SO4 (m/m): 0.04% 3) Evaporation residue (m/m): 0.08% 4) Stability: 97% 5) Total carbon (as C) (m/m): 0.035% 6) Nitrate (as No3) (m/m): 0.025% 5) chromium sulfate  we can offer competitive prices with great quality of our products. Choose us that will be your best choice! Trust us ! Looking forward to your inquiry and appreciated of presenting your contact information. sincerely yours Contact: Ms Mona MSN: jindeyuanchem()hotmail()com Email: jdy005()chemicalofchina()com Tel: +86-311-89689598 Fax: +86-311-86106688 |
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