sodium sulphate | |||||||||||||||||||||||||||||||||||||||||
1、 Chemical name: SODIUM SULFATE 2、Molecular formula: anhydrous sodium sulfate: Na2SO4 decahydrate sodium sulfate: Na2SO4 · 10h2o 3、 Molecular weight: anhydrous: 142.04; decahydrate: 322.20 4、 CAS: anhydrous: 7757-82-6; decahydrate: 7727-73-3 5、 Properties: white monoclinic crystal or powder, odorless, salty; also known as Glauber's salt, sodium sulfate, soluble in water, glycerin, insoluble in ethanol, exposed to air, easy to absorb moisture into water sodium sulfate. 6、 Application: mainly used for making water glass, enamel, pulp, desiccant, analytical chemical reagent, etc. 7、 Package: lined with polyethylene plastic bag, covered with plastic woven bag, 25kg per bag. 8、 Storage and transportation: it should be stored in a dry, ventilated and clean warehouse, loaded and placed with care to prevent moisture and heat. During transportation, it should be protected from rain and moisture, and should be isolated from toxic substances.
质量指标
Specification
GB29207-2012
FCC V
硫酸钠(Na2SO4)含量(以干基计) ≥w/%
Content( As Na2SO4 )
99.0~100.5
99.0-100.5
铅 ≤mg/kg
Lead
2
2
硒 ≤mg/kg
Selenium
30
30
砷 ≤mg/kg
Arsenic
3
---
干燥减量, w/%
无水物
Loss On Drying
Na2SO4
≤1.0
≤1.0
干燥品
Na2SO4·10H2O
51.0~57.0
51.0~57.0
| |||||||||||||||||||||||||||||||||||||||||
Previous::ammonium sulphate Next:No Product | |||||||||||||||||||||||||||||||||||||||||
【Refresh】【Collection】【Print】 【Close Window】 |