We actively promote the improvement of the technological content of our potassium sulphate, Potassium Sulfate, Feed Grade Potassium Chloride to enhance our overall international competitiveness. Creating a new and broad working stage for talents is always the core concept of our talent strategy. We get approval of market and customers since holding the principles that customer oriented, aim to high-quality, and intense innovation from beginning. The company has excellent machinery and equipment, professional production process, perfect testing process, high quality staff team, with realistic and innovative ideas to organize production and sales.
1、Chemical Name: Sodium Sulfate
2、Molecular Formula: Na2SO4 , Na2SO4·10H2O
3、Molecular Weight: Anhydrous: 142.04 ; Decahydrate:322.19
4、CAS: Anhydrous:7757-82-6 ; Decahydrate:7727-73-3
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 884℃. 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 Sodium Sulfate Decahydrate with high purity is called glauber salt.
6、Usage: It’s 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 | GB29209-2012 | FCCVII |
Content( Na2SO4, On Dry Basis),w/% | 99.0-100.5 | 99.0-100.5 |
Lead ,mg/kg ≤ | 2 | 2 |
Selenium, mg/kg ≤ | 30 | 30 |
Arsenic, mg/kg ≤ | 3 | ——— |
Loss on Drying,w/% Anhydrous ≤ Decahydrate | 1.0 | 1.0 |
51.0-57.0 | 51.0-57.0 |
We are confident in providing high quality Copper Sulphate Agriculture/Industrial/Food Grade CuSo4.5H2O CAS 7758-99-8, reasonable prices and timely delivery. We insist on safe development, green development and circular development, vigorously adjust the product structure and develop circular economy. We adopt modern enterprise management tools, aiming to serve our customers more standardized and efficient.
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