FOB Price
أحصل على آخر سعر300 ~ 350 / Ton ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
27 Ton
Packaging Detail:
25kg/bag 2 pp bag with a pe layer
Delivery Time:
15days
Supplying Ability:
5000 Ton per Month
Payment Type:
T/T, Western Union
الشخص الذي يمكن الاتصال به Nancy
Tangshan, Hebei
caustic soda pearls *9%
.......................................
1.Detail
description
HS code:*******0
CAS NO.:********5
Chemical Formula:NaOH
Appearance:
colorless transparent crystal
Purity:≥*9%
caustic soda pearls *9%
.......................................
2.Certificate of analysis
| Product Name | Sodium hydroxide |
| Synonyms |
Sodium hydroxide; Caustic soda; lye, caustic; sodium hydrate; soda
lye; white caustic; solid caustic soda; Liquid Caustic Soda; |
| Molecular Formula | NaOH |
| Molecular Weight | *1.***5 |
| InChI | InChI=1/Na.H2O/h;1H2/q 1;/p*1/rHNaO/c**2/h2H |
| CAS Registry Number | ********2;********9 |
| EINECS | ********5 |
| Molecular Structure | |
| Melting point | **8ºC |
| Boiling point | **0°C at **0 mmHg |
| Water solubility | SOLUBLE |
| Vapour Pressure | *4.5mmHg at *5°C |
caustic soda pearls *9%
.......................................
3.Package
*5kg/bag 2 pp bag with a pe layer
one *0FCL can hold *7ton caustic soda pealrs without pallet
one *0FCL can hold *4ton caustic soda pearls with pallet
caustic soda pearls *9%
.......................................
4.Useage
In national economy, and widely used in detergent, petroleum
drilling, oil-refining,paper-making, glassmaking, textile,
printing&dyeing, metallurgy, synthetic fiber, pesticide,
petrochemical, pharmacy, food and power industries.
caustic soda pearls *9%
.......................................
Sodium hydroxide (NaOH), also known as caustic soda,is an inorganic compound. It is a white solid and highly caustic metallic base and alkali of sodium which is available in pellets, flakes, granules. Sodium hydroxide is soluble in water, ethanol, and methanol. This alkali is deliquescent and readily absorbs moisture and carbon dioxide in air.
caustic soda pearls *9%
.......................................
5.Specification:
| item | Caustic Soda Flakes/Solid | pearl | ||
|
NaOH (%min) |
*6% |
*8% |
*9% |
*9% |
|
Na2 CO3 (%max) |
1 |
0.9 |
0.8 |
0.8 |
|
NaCl (%max) |
3.2 |
0.*5 |
0.*5 |
0.*5 |
| Fe2 O3 (%max) |
0.**8 |
0.**5 |
0.**5 |
0.**5 |
caustic soda pearls *9%
.......................................
6. The production
process:
All of our
Caustic soda are made from Ionic membrane liquid alkali and
diaphragm liquid alkali.
1). To guarantee the quality of our goods, all the material must
get through laboratory tests before go into our factory.
2). Allocate the material according to a certain
proportion.
3). Put the material into pot by liquid alkali pump.
4). Heating continuously and stop it till **0 degree, precipitate
for 1 hour, that is for wipping out the impurities.
5). Continue to heat, then put a good amount of sulphur and Sodium
nitrate for Colour mixing, Precipitate again for 2 hours and keep
warm with samll fire.
6). Put them into caustic soda flakes molding machine (for caustic
soda flakes );
Put them into caustic soda pearls molding machine (for caustic soda
pearls)
7). Cooling, packaging and put into the warehouse
