SHILIAN Soda ash Dense Sodium Carbonate
Product Introduction
Heavy soda ash is light soda ash through hydration (increase of crystallizing water), its density, packing degree is higher than light. The content and salt content of soda ash can be divided into two kinds, heavy and light. In the current national standard for soda ash, the salt content of general sodium carbonate excellent products is less than or equal to 0.7%, that is, heavy soda ash, and the density of heavy soda ash is 1000-1200kg/m3.
Product Details
|
CAS |
|
|
EINECS |
231-867-5 |
|
chemical formula |
|
|
molecular weight |
105.99 |
|
InChI |
InChI=1/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2 |
|
InChIKey |
CDBYLPFSWZWCQE-UHFFFAOYSA-L |
|
density |
2.53 |
|
melting point
|
851 °C (lit.) |
|
boiling point |
1600°C |
|
water solubility |
22 g/100 mL (20 ºC) |
|
solubility |
H2O: 1M at20°C, clear, colorless |
|
refractive index |
1.535 |
|
acidity coefficient |
(1) 6.37, (2) 10.25 (carbonic (at 25℃) |
|
PH value |
10.52(1 mM solution);10.97(10 mM solution);11.26(100 mM solution); |
|
storage condition |
15-25°C |
|
stability |
Stable. Incompatible with powdered alkaline earth metals, aluminium, organic nitro compounds, fluorine, alkali metals, nonmetallic oxides, concentrated sulfuric acid, oxides of phosphorus. |
|
sensibility |
Hygroscopic |
|
appearance |
Solid |
|
proportion |
2.532 |
|
colour |
White |
|
maximum wavelength(λmax) |
['λ: 260 nm Amax: 0.01', , 'λ: 280 nm Amax: 0.01'] |
|
Merck |
14,8596 |
|
BRN |
4154566 |
|
physico-chemical property |
Anhydrous sodium carbonate is pure white powder or fine grain. Soluble in water, aqueous solution is strong alkaline. Slightly soluble in anhydrous ethanol, insoluble in acetone. |
|
product use |
Basic chemical raw materials, widely used in medicine, paper, metallurgy, glass, textile, dye and other industries, as food industry starter |
|
MDLnumber |
MFCD00003494 |
Application Industry
Can be synthetic detergent, additives, can be used to produce soap,can be used as degreasing, mainly in tanning,Used as a water softener, mainly in printing and dyeing.
Packaging ＆ Logistics
Packing Details
25kg/bag 50kg/bag 1000kg/bag
open port
Zheng’Jiang/Lian’YunGang
logistics service
We have long logistics experience and strict logistics control system, can cope with most of the logistics needs, but also according to your specific requirements to provide tailored packaging, and many freight forwarders cooperation for many years, can be timely delivery.
FAQ
1.Can we print our logo on the product?
Sure, we can do it. Simply send us your logo design.
2. Do you accept small orders?
Yes. If you are a small retailer or start-up, we would absolutely love to grow with you. We are looking forward to establishing a long-term relationship with you.
3.What's the price? Can you make it cheaper?
Our customers' interests are always our top priority. Prices are negotiable under different conditions and we guarantee that you will get the most competitive price.
4.Do you offer free samples?
We will refund the cost of the sample after the first transaction and provide a free sample with the next order.
5.Can you deliver the goods on time?
Of course! We have focused on this line for many years and many clients have struck deals with me because of what we can offer.
