1. Product information
Product name: Sodium sulfate
Molecular formula: Na2SO4
Cas No.: 7757-82-6
HS NO.: 2833110000
EINECS No.: 231-820-9
Appearance: White powderl
Molecular weight: 142
Density: 2.68
Melting point: 884°C.
Place of Origin: Shandong, China (Mainland)
2. Package & Loading
Package: Packed in 25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or according to customer's demand.
Port of Loading: Qingdao port
Q'ty/20'GP: 25MT/FCL without pallet; 24MT/FCL with pallet
3. Specification
Production and testing are organized strictly in accordance with national standard, qualities of products is in accordance with GB/T6009-2014
| Index | GB/T6009-2014 |
| Na2SO4 ≥ | 99.0 |
| Water insoluble matter ≤ | 0.05 |
| Ca&Mg(Mg) ≤ | 0.15 |
| Chloride(Cl) ≤ | 0.35 |
| Fe ≤ | 0.002 |
| Water content ≤ | 0.20 |
| Whiteness(R457)/% ≥ | 82 |
4. Supply Ability
Supply Ability: 3000 MT per Month
5. Properties: this reagent is colorless transparent crystal or powder, soluble in water. White orthorhombic double crystalline or crystalline powder. Moisture absorption.
6. Use
It mainly used in the manufacture of water glass, glass, enamel, pulp, refrigeration mixture, detergent, desiccant, dye diluent, analysis of chemical reagents, pharmaceutical and feed etc..
7.Storage and transportation
Stored in a cool, ventilated warehouse. Keep away from fire and heat. Should be stored with acids, etc., should not be mixed storage. The reservoir shall be provided with suitable materials for the leakage. Shipment to complete the packing, loading should be safe. During transportation, make sure the container does not leak, does not collapse, does not fall, does not damage. With no acid edible chemical conventionalmixing luck. During transportation, should be exposed to insolation, rain, high temperature. After the vehicle is transported, thorough cleaning should be carried out.
