Reagent Grade Sodium Sulphate Anhy

China Reagent Grade Sodium Sulphate Anhy, Find details about China Sodium Sulphate, SAA from Reagent Grade Sodium Sulphate Anhy

Model NO.
reagent grade sodium sulphate
Grade Standard
Food Grade
Trademark
kolod
Transport Package
25kgs Kraft Paper Bag
Specification
FCCVII, BP, USP
Origin
Lianyungang, China
HS Code
283311
Model NO.
reagent grade sodium sulphate
Grade Standard
Food Grade
Trademark
kolod
Transport Package
25kgs Kraft Paper Bag
Specification
FCCVII, BP, USP
Origin
Lianyungang, China
HS Code
283311
1.Chemical Name:  Sodium  Sulfate
2.Molecular Formula :  Na2SO4
3.Molecular Weight: 142.04
4.CAS: 7757-82-6
5.Character: It's white monoclinic crystal or crystalline powder, odorless. It tastes bitter and salty. It's also called anhydrous mirabilite. Relative density is 2.68. Melting point is 884ºC. It's soluble in water and glycerin, insoluble in ethanol. Aqueous solution is alkaline. When exposed to air, it'll easily absorb moisture and turn into aqueous Sodium Sulfate. Fine anhydrous Sodium Sulfate with high purity is called glauber salt.
6.Usage: It'used as caramel pigment manufacturing agent and edible pigment diluents.
7.Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8.Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
 
Specifications      GB29209-2012FCCVII
Assay( NaSO4on the dried basis), w/%                        99.0-100.599.0-100.5
Lead , mg/kg                 ≤                      22
Selenium, mg/kg              ≤                             3030
Arsenic, mg/kg               ≤                            3-------
Loss on Drying,w/%Anhydrous 1.01.0
 Decahydrate51.0-57.051.0-57.0

Reagent Grade Sodium Sulphate Anhy
Reagent Grade Sodium Sulphate AnhyReagent Grade Sodium Sulphate Anhy
Reagent Grade Sodium Sulphate Anhy