Top selling products calcium gluconate food grade
USD $1,000 - $5,000 /Kilogram
Min.Order:500 Kilograms
Ningxiang Xinyang Chemical Co., Ltd.
Calcium Gluconate/Calcium D-gluconate monohydrate | ||||
CAS No. : 18016-24-5 F.M.:C 12 H 22 CaO 14.H 2 O Molar mass:448.4 | ||||
Packing:25kgs/20kgs in paper bags with P-E inner bag; 1000kgs in weaving bag with P-E inner bag | ||||
item | BP2013 | JP16 | EP8.0 | USP35 |
Characteristics | white or almost white,,crystalline or granular powder | |||
solubility | Sparingly soluble in water ,freely soluble in boiling water .practically insoluble in ethanol | |||
Assay(anhydrous substance) | 98%-102.0% | 99%-104% | 98%-102.0% | 99%-101% |
Chloride | NMT 200ppm | NMT 0.071% | NMT 200ppm | NMT0.07% |
Sulfate | NMT 100ppm | NMT0.048% | NMT 100ppm | NMT0.05% |
magnesium and alkali metals | NMT 0.4% | NMT 0.4% | NMT 0.4% | |
PH value | / | 6.0-8.0 | / | / |
Arsenic | / | NMT3.3ppm | / | NMT3ppm |
Organic impurities and boric acid | / | / | conform the test | / |
sucrose and reducing sugars | / | conform the test | conform the test | Conform the test |
Iron | / | / | / | NMT5ppm |
Phosphate | / | / | / | NMT5ppm |
Oxlate | / | / | / | NMT 1.0% |
loss on drying | NMT1% | / | NMT2% | |
Heavy metals | NMT 10ppm | NMT20ppm | NMT 10ppm | NMT10ppm |
microbial contamination | Total Plate Count NMT1000cfu/g Total Molds And Yeasts NM300cfu/g Total Coliform Count NMT 10cfu/g Salmonella Negative E.Coli Negative Staphylococcus Aureus Negative | |||
Storage | preserve in well-closed containers. |