We hope that our company will become a model of industry innovation not only with the environmentally friendly Food Grade Copper Sulfate, Ammonium Acetate, Ferrous Sulfate produced, but also with the systematic process of improving efficiency and saving costs. Innovation and change are the driving force of enterprise development, and our development process is the process of breaking through one difficulty and obstacle after another to leap to a higher level. Our company provides better service for consumers to fully meet their personalized needs, so as to improve the market share and enhance the competitive advantage of enterprises. We have established the business philosophy of 'quality as the key link, standard pioneer, industry leading' and consistently put product quality in the first place of management. We hope to establish a power of belief with one heart and one strength, and to stimulate the entrepreneurial enthusiasm of our cadres and employees in struggling and striving.
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 |

Technological innovation and management innovation are our unremitting pursuit, and we will do our best to promote the CAS 10294-26-5 Silver Sulfate with Delivery Fast upgrading and the development of the industry. We respect diversity and values, focus on local issues, and contribute to the development of our region. On the one hand, high-efficiency product development can bring significant economic benefits to enterprises.
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