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碳酸氢铵食品级
CAS No.: 1066-33-7MF: NH4HCO3EINECS No.: 213-911-5Purity:99.5%Specification:ItemStandardNH4HCO3(purity)99.20-100.50%Chloride(as Cl)0.003%maxSulfate(compound of sulfur as SO4)0.007%maxHeavy Metal(as Pb
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2022-06-27 |
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重碱
ITEMS SPECIFICATIONS RUSULT Total alkali content% 99.2min 99.58 Chloride (NaCl) % 0.70max 0.38 Iron (Fe2O3) % 0.0035 max 0.0015 Sulfate (SO4) % 0.03 max 0.015 Water insoluble matter% 0.03 max 0.010 Bu
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2022-06-27 |
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轻碱
ITEMSTANDARDRESULTINDIVIDUAL TEST RESULTSTEST BASED ONTotal amount of Alkali(by Na2CO3 dry-basis ) %≥99.099.22passedGB/T210.2- 2004《INDUSTRIAL NA2CO3》Total amount of Alkali(by Na2CO3 wet-basis )%≥
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2022-06-27 |
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PVC SG5
ItemSG5Average degree of polymerization980-1080K value66-68Viscosity107-118Foreign Particle16maxVolatile Matter, %30maxApparent Density, g/ml0.48min0.25mm Sieve Retained, %1.0max0.063mm Sieve Retained
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2022-06-27 |
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