99% SSA sodium sulfate powder CAS no:7757-82-6 anhydrous sodium sulphate

It is used as a filler in-home laundry detergent, in powder form. It can be used as a fining agent which helps to remove small air bubbles from the molten glass. Odorless, with a bitter and salty taste, odorless, and non-toxic. Easy to absorb three molecules of water in humid air. Soluble in water and glycerol, insoluble in alcohol. 3.6 Soluble in parts of water. The solubility is highest at 33 ºC (1:2), and decreases at higher temperatures. It is soluble in 2.4 parts of water at 100 ºC.

Application 
1.Sodium sulfate is an important raw material for making glass and paper. 
2.It is the largest in papermaking and cellulose industry, accounting for about 70% of the total. 
3.Sodium sulfate is a component of synthetic detergent, it is a neutral salt, adding it can reduce the surface tension, increase the solubility of detergent. 
4.It is the diluent of dyes and the auxiliary agent of dyeing and printing. 
5.In the chemical industry, sodium sulfate is used as raw material for the manufacture of sodium sulfide, gypsum, sodium silicate and other chemical products. 
6.Mirabilite is used as a purgative in medicine. Sodium sulfate is an antidote to barium and lead poisoning.

25/kg 50kg/bag woven bag packaging (if there are other packaging requirements, please contact the manufacturer, and packaging can be carried out according to the actual needs of the customer)

Our Advantages:
Who are we?
1. TNN was founded in 1998 with headquarters in Dalian, branch offices in USA, Austrilia.
2. ISO9001 Certificated,annual Sales Amount 28million US dollors, cooperative ralationship with 60+countries.

What we can do?
1. Customer-oriented sourcing and supply service.
2. Pre-shipment sample test and third-party inspection to assure product quality.
3. Customized label and packing, reinforced palletizing method to keep cargo in good condition.
4. Professtional service on mixed container load with 20+ different products in one consignment.
5. Fast speed of delivery under multiple modes of trasportation including sea,railway,air,courier.

Advantages:
1.     25-year export experience
2.     Mix container and professional loading with taking photos of every step.
3.     Our own lab, test pre-shipment sample before shipment and keep batch samples

Strict quality control:
Firstly test pre-shipment sample by TNN's lab,
If test succeeds, deliver (same batch) pre-shipment sample and confirm the Original COA with clients,
After confirmation we ship the (same batch) cargos.
If test fails,shipment suspends,TNN corrects and offers qualified one.

Mission interpretation

Income:  Stable and keep rising

Well-off life: Have a car and there own house, Children can get a good education，The old can be supported  

Work hard: become an expert in our field

The fastest delivery, The fastest shipment , The fastest documents

Transportation for mixed products containers and dangerous cargos 

Keep stock 

Provide market analysis report

Multiple payment ways  long payment periods

Exported dihydroartemisinin to Nigeria to make the medicine for malari。

The Charity Federation of Africa raised money and bought a water line 

give discounts , timely delivery with insufficient balance.

In 2006,TNN passed verification of ISO 9001:2008.Since 2016,TNNhas established 3 overseas companies and warehouses in USA,AUS,UAE to keep fast delivery.Meanwhile TNN now is shareholder offactories for some food additives,mini air pump and easy pull cap.

The TNN Development Limited is a manufacturing and distributinggroup for food additives and machine with ISO 9001:2008 Certificate.TNN is working closely with partners from Europe,Asia,North America,Latin America and Africa for export business of below:

●Food Additives & Plant Extracts

●Fine Chemicals

●Cosmetics

●Pharmaceutical Raw Materials(API)