Keywords

• Sodium sulfide nonahydrate
• sulfide enneahydrate
• SodiumSulphideGr

Quick Details

• ProName: Factory Price Sodium Sulfide Nonahydra...
• CasNo: 1313-84-4
• Molecular Formula: H18Na2O9S
• Appearance: white powder
• Application: Pharmaceutical Intermediates
• DeliveryTime: Usually within 7 work days after full ...
• PackAge: Bagged or according to your request
• Port: port of Qingdao、port of Tianjin
• ProductionCapacity: 200 Kilogram/Day
• Purity: ≥99%
• Storage: Store in dry, cool, ventilated place
• Transportation: transport： EMS,DHL, TNT, UPS ,FEDEX, ...
• LimitNum: 1 Gram

Superiority

Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S·9H2O. Both are colorless water-soluble salts that give strongly alkaline solutions. When exposed to moist air, Na2S and its hydrates emit hydrogen sulfide, which smells like rotten eggs. Some commercial samples are specified as Na2S·xH2O, where a weight percentage of Na2S is specified. Commonly available grades have around 60% Na2S by weight, which means that x is around 3. Such technical grades of sodium sulfide have a yellow appearance owing to the presence of polysulfides. These grades of sodium sulfide are marketed as 'sodium sulfide flakes'. Although the solid is yellow, solutions of it are colorless.

Basic Info

Our advantages: 

1. High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

2. Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

3. Good communication and credit.

1) Fast response to customer within 6 hours

2) Good business credit in Europe, US, Japan, Korea, Afica and so on.

Details

We have leading fine chemicals supplier factory in China.Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of salesmans, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

Product Packaging：

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

 Storage：

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery：

Usually within3-5 working days after full payment.

• Our Service:
  1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
  2. Quality can be promised. Hot sell to Worldwide.
  3. Payment Terms: T/T,, t/t
  4. Free Sample available at any time.
  5. Tracking your order at any time. Inform your order's further new situation at any time.
  6. Package: Professional packing with professional materials.
• FAQ: 
  1.Are you a trade company or factory   
  We are a  factory with our own trading company.  
   

2.How do you control the quality   
Our factory is equipped with professional technicians to control quality, our inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   
 

3.How long is lead time   
We deliver goods within 3 days for small order, 7-10 days for bulk order.   
 

4. Where is your factory located  How can I visit the factory   
 Our factory located in HEBEI, China.

5.Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 

6.How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  
 

7. How to confirm the Product Quality before placing orders  
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 

8. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

9. How do you treat quality complaint

  First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.

Our website: #