| Foodstuff additives series |
|
| Calcium iodate |
Molecular formula : |
Ca(IO3)2·H2O |
| Molecular weight :407.9 |
Property : White crystal or crystalline powder, soluble in nitric acid and hydrochloric acid and decomposes. Slightly soluble in water, insoluble in ethyl alcohol. |
| Specification :FCC IV |
Content : Ca(IO3)2·H2O 100±1 % Arsenic : (As)≤3ppm Heavy metals : (as Pb)≤10ppm |
| Use: foodstuff additive, forage additive |
| Potassium iodate |
Molecular formula : |
KIO3 |
| Molecular weight :214.0 |
Property : Colorless or white crystalline powder, soluble in water and dilute sulfuric acid , insoluble in ethyl alcohol. pH 5-8 (5% water solution) |
| Specification :FCC IV |
Content : (on dry basis) 99.0%-101.0% Heavy metals : (as pb) ≤10 ppm Arsenic : (As) ≤3 ppm Chlorate test : passed (approximately ≤0.01%) Iodide test : passed (approximately ≤0.002%) |
| Use : Foodstuff additive |
| Sodium nitrite |
Molecular formula : |
NaNO2 |
| Molecular weight :69.00 |
Property : White or pale yellow crystal, soluble in water, slightly soluble in alcohol and ether |
| Specification : GB1907-92 |
Content : (on dry basis) 99.0% Moisture : ≤1.8% Water insoluble :≤0.05% Chloride : (as NaCl) ≤0.10% Arsenic : (As) ≤0.0002% Heavy metals : (as Pb) ≤0.002% Clarity : passed |
| Use : Foodstuff additive |
| Potassium sulfate |
Molecular formula : |
K2SO4 |
| Molecular weight : 174.25 |
Property : Colorless or white crystalline powder, soluble in water, insoluble in ethyl alcohol |
| Specification : |
Content : ≥99% Water insoluble : ≤0.01% Arsenic (As) ≤0.0005% Heavy metals : (as Pb) ≤0.005% Iron : (Fe) ≤0.0005% |
| Use : Specialized in use for Aminoglucose sulfate |
| Potassium dihydrogen phosphate |
Molecular formula : |
KH2PO4 |
| Molecular weight : 136.09 |
Property : Colorless crude crystal or crystalline powder. Easily soluble in water, insoluble in alcohol. |
| Specification : FCC IV |
Content : (KH2PO4) ≥98% Water insoluble : ≤0.2% Chloride : (Cl) 0.0005% Loss on drying : ≤1.0% Heavy metals : (as Pb) ≤0.0003% Lead : (Pb) ≤0.00015% Arsenic : (As) ≤0.001% Flouride: (F) ≤0.001% |
| Use : Foodstuff additive |
| Trisodium citrate |
Molecular formula : |
C6H5Na3O7·2H2O |
| Molecular weight : 294.10 |
Property : White crystal or powder, efflorescent in air, insoluble in alcohol |
| IVSpecification : FCC IV |
Content : (on dry basis) 99-100.5% Water content : 10.0-13.0% Heavy metals : (as Pb) ≤0.001% Acidity and alkalinity : passed |
| Use : Foodstuff additive |
| Sodium selenite, anhydrous |
Molecular formula : |
Na2SeO3 |
| Molecular weight : 172.94 |
Property : White crystal or crystalline powder, soluble in water, insoluble in alcohol |
| Specification :FCC IV |
Content : (on dry basis) ≥98.0% Clarity : passed Nitrate : ≤0.01% Chloride : (Cl) ≤0.01% Carbonate : passed Heavy metals : (as Pb) 0.002% Selenium salts and sulfate : passed |
| Use : Foodstuff additive and medical health-care product intermediate |
| Bismuth subnitrate |
Molecular formula : |
4BiNO3(OH)2Bio(OH) |
| Molecular weight : 146.99 |
Property : White powder, soluble in acids, insoluble in water and alcohol |
| Specification : |
Content : (as Bi2O3) 79.0-82.0% Heavy metals : (as Pb) ≤0.05% Arsenic : (As) ≤0.0005% Insoluble in nitric acid : ≤0.005% |
| Use : Medical health-care product, cosmetics additive |
| Bismuth subcarbonate |
Molecular formula : |
2(BiO)2.Co3·H2O |
| Molecular weight : 1037.95 |
Property : White or pale yellow powder, turned dark brown under light, soluble in nitric acid, hydrochloric acid and conc. ethyl alcohol, insoluble in water. |
| Specification :FCC IV |
Content : (as Bi2O3) ≥90% Heavy metals : (as Pb) ≤0.02% Arsenic : (As) ≤0.0005% Insoluble in nitric acid : ≤0.005% |
| Use : pharmaceutical intermediate |
| Sodium benzoate |
Molecular formula : |
C7H5NO2 |
| Molecular weight : 144.11 |
Property : White granule or crystalline powder, soluble in water, the water solution is slightly alkaline |
| Specification : GB 1902-94 |
Content : ≥99% Heavy metals : (as Pb) ≤0.001% Arsenic : (As) 0.0005% Acidity and alkalinity : passed Solubility : passed Chloride : ≤0.1% Sulfate : ≤0.02% |
| Use : Mildew preventive in foodstuff additive |
| Sodium pyrophosphate, anhydrous |
Molecular formula : |
Na4P2O7 |
| Molecular weight : 265.90 |
Property : White powder, soluble in water, insoluble in ethyl alcohol, pH value of 1% water solution is 10.2 |
| Specification : GB 8848-88 |
Content : ≥96.5% Water insoluble : ≤0.2% Heavy metals : (as Pb) ≤0.001% Arsenic : (As) ≤0.0003% Phosphate : passed Loss on ignition : ≤0.5% Fluoride : (as F) ≤0.005% pH value : (1% water solution) 9.9-10.7 |
| Use : Foodstuff additive 12. |
| Sodium polymetaphosphate |
Molecular formula : |
(NaPO3)n |
|
Property :Colorless transparent glass-like lump, flake or powder, moisture-retentive, soluble in water, solution is alkaline |
| Specification : FCC IV |
Content : (as P2O5) 60.0-71.0% Heavy metals : (as Pb) 0.001% Water insoluble : ≤0.1% Arsenic : (As) ≤0.0003% Fluoride: (F) ≤0.005% |
| Use : Foodstuff additive |
| Sodium tri-polyphosphate |
Molecular formula : |
Na5P3O7 |
| Molecular weight : 367.86 |
Property : White powder, soluble in water, boiling in acid solution to hydrolyze to phosphoric acid |
| Specification : FCC IV |
Content : (as Na5P3O7) ≥85% Water insoluble : ≤0.1% Heavy metals : (as Pb) ≤0.001% Arsenic : (As) ≤0.0003% Lead : (Pb) ≤0.0005% Fluoride : (F) ≤0.005% |
| Use : Foodstuff additive |
| Sodium dihydrogen phosphate |
Molecular formula : |
NaH2PO4·2H2O |
| Molecular weight : 156.01 |
Property : White crystal or crystalline powder, soluble in water, nearly insoluble in ethyl alcohol, water solution is acidic. |
| Specification : FCC IV |
Content : 98.0-103.0% Insoluble in water : ≤0.2% Heavy metals : (as Pb) ≤0.001% Arsenic : (As) ≤0.0003% Fluoride : (F) ≤0.005% Loss on drying : 20.0-25.0% |
| use： |
|
|
|
| No. |
Name |
Molecular formula |
Specification |
| 1 |
Strontium Nitrate |
Sr(NO3)2 |
AR.CP |
| 2 |
Strontium Carbonate |
SrCO3 |
AR.CP |
| 3 |
Strontium Chloride |
SrCl2·6H2O |
AR.CP |
| 4 |
Cupric Sulfate |
CuSO4·5H2O |
AR.CP |
| 5 |
Cupric Nitrate |
Cu(NO3)2·3H2O |
AR.CP |
| 6 |
Cupric Carbonate basic |
CuCO3Cu(OH)2·XH2O |
AR.CP |
| 7 |
Cupous Chloride |
CuCl |
AR.CP |
| 8 |
Cupric Acetate |
(CH3COO)2Cu·H2O |
AR.CP |
| 9 |
Cupric Chloride |
CuCl2·2H2O |
AR.CP |
| 10 |
Cupric Oxide |
CuO |
AR.CP |
| 11 |
Cupric Iodide |
CuI |
AR.CP |
| 12 |
Strontwm Sulfate |
SrSO4 |
AR.CP |
| 13 |
Barium Carbonate |
BaCO3 |
AR.CP |
| 14 |
Barium Nitrate |
Ba(NO3)2 |
AR.CP |
| 15 |
Mauganese Carbonate |
MnCO3 |
AR.CP |
| 16 |
Calcium Nitrate |
Ca(NO3)2·4H2O |
AR.CP |
| 17 |
Bismuth Oxide |
Bi2O3 |
AR.CP |
| 18 |
Bismuth Subnitrate |
4BiNO3(OH)2BiO(OH) |
AR.CP |
| 19 |
Bismuth |
Bi |
AR.CP |
| 20 |
Bismuth Nitratc |
Bi(NO3)3·5H2O |
AR.CP |
| 21 |
Sodium Nitrite |
NaNO2 |
AR.CP |
| 22 |
Bismuth Subcarbonate |
2(BiO)2CO3·H2O |
AR.CP |
| 23 |
Bismuth Caloride |
Bid2 |
AR.CP |
| 24 |
Cupric Sulfate,Anhydrous |
CuSO4 |
AR.CP |
| 25 |
Cupric Bromide |
CuBr2 |
AR.CP |
| 26 |
Cuprous Bromide |
CuBr |
AR.CP |
| 27 |
Cupric Tartrate |
C4H4CuO6·3H2O |
AR.CP |
| 28 |
Sodium Selenite,Anhydrous |
Na2SeO3 |
AR.CP |
| 29 |
Selenious Acid |
DIANSUANGAI |
AR.CP |
| 30 |
Sodium Nitrate |
NaNO3 |
AR.CP |
| 31 |
Sodium Hydroxide |
NaOH |
AR.CP |
| 32 |
Sodium Pyrophosphate |
Na4P2O3·10H2O |
AR.CP |
| 33 |
Sodium Benzoate |
C7H5NO2 |
AR.CP |
| 34 |
Ethylene Diamine Letra Acetic Acid Disodium Salt |
C10H14N2Na2O8·2H2O |
AR.CP |
| 35 |
Sodium Dihydrogen Phosphate |
NaH2PO4·2H2O |
AR.CP |
| 36 |
Di-Sodium Hydrogeu Phosphate |
NaH2PO4·12H2O |
AR.CP |
| 37 |
Sodium Phosphate |
Na3PO4·12H2O |
AR.CP |
| 38 |
Sodium Polymeta Phosphate |
(NaPO3)n |
AR.CP |
| 39 |
sodium Tripoy Phosphate |
Na5P3O10 |
AR.CP |
| 40 |
Tri-Sodium Citrate |
C6H5Na3O7·2H2O |
AR.CP |
| 41 |
Potassium Sulfate |
K2SO4 |
AR.CP |
| 42 |
Potassium Iodide |
KI |
AR.CP |
| 43 |
Potassium Hydrogen |
KOH |
AR.CP |
| 44 |
Potassium Hydrogen Sulfate |
KHSO4 |
AR.CP |
| 45 |
Potassium Clloride |
KCL GR. |
AR.CP |
| 46 |
Potassium Nitrate |
KNO3 |
AR.CP |
| 47 |
Potassium Dihydrogen Phosphate |
KH2PO4 |
AR.CP |
| 48 |
Amwonium Bismuth Citrate |
(NH2)2C6H7O7·H2O |
AR.CP |
| 49 |
Amwonium Melavanadate |
NH4VO3 |
AR.CP |
| 50 |
Amwonium Nitrate |
NH4NO3 |
AR.CP |
| 51 |
Magnesium Chloride |
MgCl2·6H2O |
AR.CP |
| 52 |
Magnesium Nitrate |
Mg(NO3)2·6H2O |
AR.CP |
| 53 |
Nickel Sulfate |
NiSO4·6H2O |
AR.CP |
| 54 |
Nickel Chloride |
NiCl2·6H2O |
AR.CP |
| 55 |
Nickel Nitrate |
Ni(NO3)2·6H2O |
AR.CP |
| 56 |
Cobaltous Chloride |
CoCl2·6H2O |
AR.CP |
| 57 |
Cobaltous Sulfate |
CoSO4·7H2O |
AR.CP |
| 58 |
Aluminium Nitrate |
Al(NO3)3·9H2O |
AR.CP |
| 59 |
Iodine |
I2 |
AR.CP |
| 60 |
Calaium Iodate |
Ca(IO3)2·H2O |
AR.CP |
| 61 |
Potassium Iodide |
KIO3 |
AR.CP |
| 62 |
Amwonium Iodide |
NH4I |
AR.CP |
| 63 |
Tin |
Sn |
AR.CP |
| 64 |
Selenium Dioxide |
SeO2 |
AR.CP |
| 65 |
Vanadium Pentoxide |
V2O5 |
AR.CP |
| 66 |
Vanadyl Sulfate |
VOSO4·XH2O |
AR.CP |
| 67 |
Di-Chloromethane |
CH2Cl2 |
AR.CP |
| 68 |
N-Methyl-2-Pyrrilidone |
C5H9NO |
AR.CP |
| 69 |
Cobaltus Nitrate |
Co(NO3)2·6H2O |
AR.CP |
| 70 |
Calcium Formate |
Ca(HCOO)2 |
AR.CP |
|
Shanghai Kechuang Chemicals Co.,LTD |
TEL.： |
（021）59985287，26936061，13601762510 |
FAX： |
（021）59559286 |
|
New Product |
|
| 71 |
Methanol |
CH3OH |
AR.CP |
| 72 |
Demethyl Ether |
CH3-O-CH3 |
|
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