Rough Sodium Sulphate Anhydrate
It is white,monoclinal crystal or powder,relative density is2.68,the melting point is 884 centigrade.which dissove inwater.And watery liquor shows alkalescence.lt dissolve inglyceribn,not dissovoles in ethanol.When it is emerged inair,it is easy to become waterysodiuym sulfate,lt turns to bethe hexagon crystal.when it heated up to 241 entigrade.Thepurity and the thin granule are called Na₂SO₄.
Product Parameters
Items | Specification |
Product name | |
Description | White crystal/Powder |
NA2SO4 contene(purity)% | ≥99 |
Water Insoluble% | ≤0.05 |
Iron(be accounted with the Fe)% | ≤0.002 |
Chloride content(by Cl)% | ≤0.35 |
Ca&Mg Content % | ≤0.15 |
Bulk Density g/ml | ≥1.50 |
Whiteness% | ≥85.0 |
Moisture% | ≤0.20 |
PH Value(1% solution) | 6-8 |
Product usage：
1, chemical industry used to manufacture sodium sulfide sodium silicate and other chemical products.
2, paper industry for the manufacture of kraft pulp cooking agent.
3, glass industry to replace soda as co-solvent.
4, textile industry for the deployment of vinylon spinning coagulant.
5, used for nonferrous metal metallurgy, leather and other aspects.
6, also used as additives in detergent and soap.
Packaging & Shipping：
Regularly, the commodity is packed at 25kg or 50kg bag with shipping marks outside , loaded at 27Mt in a small container. For jumbo bag, it is loaded at 1000kg.
If you have special needs, we can also make the package upon your requirements.
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