White Flakes Caustic Soda, High Purity 99% Sodium Hydroxide Pearls
NaOH
1. Caustic Soda Product Introduction
Sodium Hydroxide, also called caustic soda, is a white solid
inorganic compound with the chemical formula NaOH. It is a strong
base with a molar mass of 40.00 g/mol, and it is highly soluble in
water but insoluble in other solvents. It has a refractive index of
1.4. It is available in three forms, including sodium hydroxide
pearls, sodium hydroxide pellets, and sodium hydroxide granules.
Basic Information
| Molecular Formula: | NaOH |
| Molecular Weight: | 40.00 |
| Other Names: | Sodium Hydroxide |
| CAS No.: | 1310-73-2 |
| EINECS No.: | 215-185-5 |
| Port: | Qingdao, China |
| Grade Standard: | Industrial Grade |
| Appearance: | Flake |
| Purity: | 99% |
| Ionization Capacity: | Strong Alkali |
| Packing: | 25kg/bag |
| HS Code: | 2815110000 |
Physicochemical Properties
Sodium hydroxide, also known as caustic soda, is an inorganic
compound with the chemical formula NaOH
Sodium hydroxide has strong alkalinity and strong corrosiveness. It
can be used as acid neutralizer, complex masking agent,
precipitating agent, precipitation masking agent, color developer,
saponification agent, peeling agent, detergent, etc., and has a
wide range of uses.
2. Caustic Soda Parameters
| Item | Index | Item | Index |
| Caustic Soda Pearls | First Class | Caustic Soda Flakes | First Class |
| Appearance | White shiny solids | Appearance | White shiny solids |
| NaOH,%,≥ | 99MIN | NaOH,%,≥ | 98MIN |
| Na2CO3,%,≥ | 0.5MAX | Na2CO3,%,≥ | 0.5MAX |
| NaCl,%,≥ | 0.03MAX | NaCl,%,≥ | 0.03MAX |
| Fe2O3,%,≥ | 0.005MAX | Fe2O3,%,≥ | 0.005MAX |
Granular caustic soda is more useful than flake caustic soda, but
the manufacturing process of granular caustic soda is relatively
more difficult and complex than that of flake caustic soda.
Therefore, the price of granular caustic soda is naturally higher
than that of flake caustic soda. Solid alkali is extremely
deliquescent and reacts with carbon dioxide, so its preservation
generally requires absolute drying and sealing.
3. Caustic Soda Applications
1. Used in the production of paper and cellulose pulp.
2. Used for the production of soap, synthetic detergents, synthetic
fatty acids.
3. Used as cloth desizing agent, scouring agent and silk polish
agent in textile printing .
4. Used in the production of borax, sodium cyanide, formic acid etc
in the chemical industry.
When sodium hydroxide is used as a basic reagent, it can be used as
a neutralizing agent, a masking agent, a precipitating agent, a
precipitation masking agent, a small amount of carbon dioxide and
water absorbent, a color developer for the determination of
ketosterol by thin layer analysis, etc. It is widely used. It is
used in the manufacture of various sodium salts, soaps, pulp,
finishing cotton fabrics, silk, viscose fibers, regeneration of
rubber products, metal cleaning, electroplating, bleaching, etc.
In cosmetic creams, the saponification of sodium hydroxide and
stearic acid acts as an emulsifier, which is used to make vanishing
cream, shampoo and so on.
Packing:
Solid product: Packed in woven bag lined with PP or PE bag of 25KGS
or 1000KGS net each.
Liquid product:Packed in 1000L IBC TANK of 1570kgs net each or
packed in 200L plastic drum of 320kg net each.
Storage: The product should be kept in shady, dry and ventilated warehouse,
prevented from sun and rain, and positioned in some place away from
heat and fire.
4. Caustic Soda Picturesc Soda
5. Bill of lading
6. FAQ
Q: What's your payment terms?
A: We can do t/t; 100% lc at sight.
Q: Do you provide sample?
A: Yes, sample for free, customer should pay for the shipping fee.
Q: How long is your delivery time?
A: Less than 100 tons, 7-15 days. Over 100 tons should be
negotiated.
Q: The moq of your product?
A: 20gp can load about 26-28 tons. With wood pallet about 22 tons.
Q: What kind of packing you can provide?
A: 25kg bag; 25kg drum; 25kg drum; 1000kg bag; 1200kg bag.
Q: Can i customize the printing on the packing?
A: Yes, the printing words on the the packing can print as customer
need.
Q: Does your products have coa?
A: Yes, we have coa and msds for the products we sell.
Q: How can you guarantee the quality of the products you sell?
A: Sample test before the bulk production, and with final
inspections beofre the shipment.
Q: Why choose you?
A: Reliable quality; competitive price; guaranteed delivery time;
best service!
