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Finden Sie Methylsulfon, Dimethylsulfon, Msm Pulver auf Industry Directory, zuverlässige Hersteller / Lieferant / Fabrik aus China
Zahlungsart: | L/C, T/T |
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Modell: 1859
1.Molecular Formula:CaHPO4.2H2O Molecular Weight :172.09 This product is a white crystal powder.It is used as polishing ingredient for making top quality Toothpaste. 2.Specification: Items QB/T2477-2000 Appearance Symmetrical,odorless,tasteless and pure white crystalline powder CaO% 31.4-32.9 Whiteness ≥95 Fineness (thru mesh 325)% ≥99.0 (thru mesh 200)% ≥99.95 (mlH2O/20g) Absorptive water Capacity 5.0-6.5 (F)Fluoride mg/kg ≤50 (CL)Chluoride mg/kg ≤300 Loss on Ignition% 24.5-26.5 PH Value(20% aqueous solution) 6.9-8.1 Stability Passed Carbonate Passed Sulfides Not Detected (Fe)mg/kg ≤100 Insoluble in HCL ≤0.2 Rate of Stability to Fluoride ≥0.9 Loss on drying 60ºC ≤0.6 P2O5% 40.7-42.5 Sulfate Passed (Pb)Heavy metals mg/kg ≤20 (As)Arsenic mg/kg ≤3 Titration Value(ml) 57.0-61.0 Microorganism cfu/g ≤100 Yeast and Mold cfu/g ≤500 S.aureus cfu/g <10 Gram negative cfu/g <10 3 |
Produktgruppe : Organisches Zwischenprodukt