NAME：Sodium Sulphate Anhydrous
H.S.Code：28331100.00
CAS Code：7757-82-6
MOLECULAR FORMULA：Na2SO4
MOLECULAR WEIGHT：142.04
EXECUTIVE STANDARD：GB/T6009-2003
H.S.CODE:2831100.00
CAS Code：7757-82-6
MOLECULAR FORMULA:Na2SO4
MOLECULAR WEIGHT:142.04
Application scope:textile,dying, papermaking ,fiber synthesizing,leather,Glass,construction.
Package and transportation:Packed in 50 kg PE kintted bags. Should be kept in ventilated, dry coffers.Transportation should be moisture-proof and water-resistant.
项目 ITEM | Viscose Sodium Sulphate Anhydrous(VSSA) | Natural Sodium Sulphate Anhydrous(NSSA) |
硫酸钠（Na2SO4） Purity % ≥ | 99.3 | 98.5 |
钙镁（以Mg计） Magnesium %≤ | 0.05 | 0.20 |
氯化物（以Cl计）Chlorine %≤ | 0.12 | 0.40 |
白度（R457）Whiteness % ≥ | 85 | 82 |
水不溶物 Insoluble methyl water %≤ | 0.05 | 0.10 |
水质量分数 Water %≤ | 0.10 | 0.50 |
PH值 | 6.0-8.0 | 8.0-11.0 |
