sora-baventy pejy

Kimia tsy organika

  • Sira mitsonika ho an'ny fampiasan'ny media mafana

    Sira mitsonika ho an'ny fampiasan'ny media mafana

    Famaritana ny vokatra: Kilasy I (Binary Components) Fitakiana ara-teknika: Item Superior Grade First Grade Potassium Nitrat (KNO3) (Basis maina) 55±0.5% Sodium Nitrate (NaNO3) (Basis maina) 45±0.5% Hamandoana ≤0.5% ≤ 0.8% ≤1.2% Rano tsy mety levona ≤0.005% ≤0.02% ≤0.04% Chloride (toy ny Cl) ≤0.02% ≤0.04% ≤0.06% Barium Ion Precipitates (As ≤0.0.0.0%) % sira ammonium ( NH4) ≤0.01% ≤0.02% ≤0.03% Calcium (Ca) ≤0.001% Magnésium (Mg) ≤0.001% Nickel...
  • Lithium Nitrate | 7790-69-4

    Lithium Nitrate | 7790-69-4

    Product Specification: Item Catalyst Grade Industrial Grade Assay ≥98.0% ≥98.0% Chloride (Cl) ≤0.01% ≤0.02% Sulphate (SO4) ≤0.2% ≤0.5% Iron (Fe) ≤0.002% tsy misy kristaly ≤0.0. , mora mifoka hamandoana. Levona amin'ny hafanana hatramin'ny 600°C. Mety levona anaty rano 2 eo ho eo, levona anaty ethanol. Ny vahaolana aqueous dia tsy miandany. Ny hakitroky ny havany dia 2.38. Manodidina ny 255°C eo ho eo ny haavon’ny fandoroana. Ny fananana oksizenina matanjaka, ny fifandonana na ny fiantraikany amin'ny zavatra organika dia mety hiteraka ...
  • Barium Nitrate | 10022-31-8

    Barium Nitrate | 10022-31-8

    Product Specification: Item Catalyst Grade Industrial Grade Barium Nitrate Content (amin'ny maina) ≥98.3% ≥98.0% Hamandoana ≤0.03% ≤0.05% rano tsy mety levona ≤0.05% ≤0.10% vy (Fe) ≤0.10% vy (Fe) ≤0.01% ≤0.0. As BaCl2) ≤0.05% - Sanda PH (10g / L Solution) 5.5-8.0 - Famaritana ny vokatra: kristaly tsy misy loko na vovoka kristaly fotsy. Somary hygroscopic. Mipoitra eo ambonin'ny teboka mitsonika. Mety levona anaty rano, tena levona kely amin'ny ethanol sy acetone, saika tsy mety levona...
  • Bismuth Nitrate | 10361-44-1

    Bismuth Nitrate | 10361-44-1

    Product Specification: Item Catalyst Grade Industrial Grade Assay (Bi (NO3) 3 · 5H2O) ≥99.0% ≥99.0% Nitric Acid Insoluble Matter ≤0.002% ≤0.005% Chloride (Cl) ≤0.001% ≤0.001% SO5.00. % ≤0.01% Vy (Fe) ≤0.0005% ≤0.001% Varahina (Cu) ≤0.001% ≤0.003% Arsenika (As) ≤0.0005% ≤0.01% Lead (Pb) ≤0.01% Fitarihana (Pb) ≤ Famaritana : Krystaly tsy misy loko, mavomavo. fofona asidra nitric. Ny hakitroky ny havany 2.83, ny hafanana 30°C. 80°C rehefa ny w...
  • Calcium Nitrite | 13780-06-8

    Calcium Nitrite | 13780-06-8

    Product Specification: Item Qualified Grade Industrial Grade Export Grade Ca (No3) 2 (Basis maina) ≥90% ≥92% ≥94% Ca (No2) 2 (Basis maina) ≤6.5% ≤5.5% ≤4.5% Zavatra tsy mety levona ≤1 % ≤0.5% ≤0.5% Product Description: Tsy misy loko na somary mavo vovoka, mora deliquescent, mora levona anaty rano, mora levona amin'ny alikaola. Havana hakitroky: 2.53(30°C); 2.23(34°C, tsy misy rano). Taona levona 100°C. Fampiharana: Ity vokatra ity dia ampiasaina indrindra ho toy ny simenitra sy simenitra admixture, ...
  • Magnesium Nitrate | 10377-60-3

    Magnesium Nitrate | 10377-60-3

    Product Specification: Item Concentrated Nitrate Special Grade Fine Grade Industrial Grade High Purity Grade Mg(NO3)2·6H2O ≥98.0% ≥98.0% ≥98.0% ≥99.0% Water Insoluble Matter ≤0.01% ≤0.01% ≤0.01% ≤0.01% ≤0.01% ≤0.01% ≤0.01% (Cl) ≤0.01% ≤0.01% - ≤0.0005% Sulphate(SO4) ≤0.02% ≤0.03% - ≤0.005% Calcium(Ca) ≤0.1% ≤0.20% - ≤0.0.0% Fe 005 % ≤0.001% ≤0.0002% PH Value 3-5 4-5.5 4-5.5 ≤4.0 Magnésium Nitrate Anhydrous Ho an'ny Fambolena: Item Grade Agriculture Total...
  • Calcium Nitrate Anhydrous | 10124-37-5

    Calcium Nitrate Anhydrous | 10124-37-5

    Product Specification: Item High Purity Grade Industrial Grade Assay Of Calcium Nitrate Tetrahydrate ≥99.0% ≥98.0% Clarity Test Qualified Conform - Water Insoluble Matter ≤0.003% ≤0.1% Chloride (Cl) Mass Fraction ≤0.003% (Fe 0.003) Ampahany betsaka ≤0.0002% ≤0.001% Sanda PH (50g/L Vahaolana) - 1.5-7.0 Barium ≤0.005% ≤0.005% Metal Alkali Ary Magnesium ≤0.2% - Metaly mavesatra ≤0.0005% -0.0005% 005% - Calcium Nitrate Anhydrous Ho an'ny Agr...
  • Sodium Nitrite | 7632-00-0

    Sodium Nitrite | 7632-00-0

    Product Specification: Item High Purity Grade Dry Powder Grade Qualified Grade Sodium Nitrite ≥99.3% ≥98.5% ≥98.0% Hamandoana ≤1.0% ≤0.2% ≤2.5% Rano tsy mety levona (amin'ny fototra maina) ≤ 0.0% ≤0.0. Chloride (amin'ny maina) ≤0.03% ≤0.10% - Sodium Nitrate (Amin'ny maina) ≤0.6% ≤0.8% ≤1.9% Looseness - 95 - Item High Purity Low Chlorine Grade Low Chlorine Dry Powder Grade 3 Sodium Grade 9. % ≥99.5% ≥98.0% Hamandoana ≤2.0% ≤0.2% ≤2.5% Wa...
  • Sodium Nitrate | 7631-99-4

    Sodium Nitrate | 7631-99-4

    Famaritana ny vokatra: Item (* misolo tena amin'ny fototra maina) High Purity Grade Molten Salt Grade Industrial Grade NaNO3(*) ≥99.0% ≥99.3% ≥98.0% NaNO2(*) - - ≤0.10% Chloride(*) - ≤0.20% - Sodium Carbonate(*) - ≤0.10% - Rano tsy mety levona(*) ≤0.004% ≤0.06% - Hamandoana - ≤1.8% ≤2.0% Magnesium Nitrate (Mg(NO3)2) ≤0.005% ≤ Calcium% ≤ Ca(NO3)2) ≤0.005% ≤0.03% - Iron (Fe) ≤0.0001% - - Famaritana ny vokatra: mangarahara tsy misy loko na fotsy kely ianareo...
  • Potassium Nitrate | 7757-79-1

    Potassium Nitrate | 7757-79-1

    Ny fanamarihan'ny vokatra: ny zavatra dia namakafaka ny sary an-tsary Praiminisitra madio (toy ny kno3) ≥99.10% ≥9.10% ≤0.002% ≤0.002% ≤0.001% ≤0.001% sulphate (So4) ≤0.001% ≤0.01% Moisture Tenim-bato ≤0.25% ≤0.02% vy (FE) ≤0.30% sodium (CA) ≤0.0001% - magnesium (mg) ≤0.0001% - Vokatra Famaritana: Potassium Nitrate dia kristaly rhombohedral mangarahara tsy misy loko na vovoka, particl ...
  • Bismuth Subnitrate | 1304-85-4

    Bismuth Subnitrate | 1304-85-4

    Product Specification: Item Specification Bismuth Subnitrate 80-82.5% Oxide ≤0.14% Arsenika sira ≤0.001% Nitrate sy tsy mety levona amin'ny asidra mifanaraka amin'ny sira varahina, sira firaka, sira volafotsy manisa sulfate mifanaraka amin'ny Alkali Metal Alk ≤0.5% Loss Alka ≤0.5% Famaritana ny vokatra: Vovoka mavesatra fotsy miaraka amin'ny famirapiratan'ny pearlescent, somary mavokely, tsy misy fofona, mora mora amin'ny hazavana, somary mavokely. Mety levona amin'ny asidra hydrochloric, asidra nitric ary asidra solifara, ...
  • Strontium Nitrate | 10042-76-9

    Strontium Nitrate | 10042-76-9

    Product Specification: Item Catalyst Grade Industrial Grade Sr (NO3) 2 ≥98.5% ≥98.0% Barium (Ba) ≤1.0% ≤1.5% Calcium (Ca) ≤0.5% ≤1.5% Iron (Fe) ≤0.002% ≤0.002% ≤0.0. metaly (Pb) ≤0.001% ≤0.005% Rano tsy mety levona ≤0.05% ≤0.1% Hamandoana ≤0.5% ≤0.5% Product Description: White kristaly na vovoka. Misy molekiola 4 ny rano kristaly rehefa kristaly amin'ny hafanana ambany. Tsy mety levona anaty rano 1,5, vahaolana amin'ny rano tsy miandany, levona kely amin'ny ethanol a...