Informations de base
Description du produit
Sodium hydroxide is commonly referred to as caustic soda, or caustic soda, caustic soda. This is because a thicker solution of sodium hydroxide splashes on the skin and can erode the epidermis and cause burns.
Characteristic and superiority
Sodium hydroxide is used to treat bauxite, alumina is contained in the bauxite, and alumina is the raw material used to make aluminum (aluminum is the second most used metal in the world). Sodium hydroxide is also used to produce zinc alloys and zinc ingots.
Sodium hydroxide (NaOH) is extremely versatile. For the paper, soap, dyes, rayon, aluminum, petroleum refining, cotton finishing, purification of coal tar products, and food processing, wood processing and machinery industries and so on.
The addition of sodium chloride to the solution reduces the solubility of the fatty acid salt to separate the fatty acid salt, a process called salting-out. High fatty acid salt is the main component of soap, the filler can be treated block soap.
176-178 ° C
> 14 (100 g / l, H2O, 20 ° C)
2-8 ° C
1 mm Hg (745 ° C)
H2O: 1 M at 20 ° C, clear, colorless
1 skin contact: first rinse with water (dilute solution) / cloth dry (concentrate), then 5 ~ 10% magnesium sulfate, or 3% boric acid solution and medical treatment.
2 eye contact: immediately lift the eyelid, rinse with 3% boric acid solution. Get medical attention.
3 Inhalation: Remove quickly from the scene to fresh air. If necessary, artificial respiration. Get medical attention.
4 Ingestion: a small amount of eating immediately with vinegar, 3 to 5% acetic acid or 5% dilute hydrochloric acid, a large number of orange juice or lemon juice and other neutralization; to drink egg white, milk or vegetable oil and rapid medical treatment, taboo vomiting and gastric lavage .
Packaging & Shipping
When the purchase volume reaches one ton, we take the sea shipping, when the purchase is low, we default air, the default federal, but we also support DHL / EMS, etc.if you have any needs, please contact us promptly.
Our Services Our services:If you have any problems about the product, we have professional staff to answer for you.
Hutong Global Co ., Ltd., is an integrated enterprise which includes the research and development, production. business scope covers zeolite/, catalyst,solvent etc.
Locates in tianjin, the largest sea port city in north china,which endow us more advantage to promp delivery and better service. and It takes us only an hour to get to the port.
We have a very pleasant office environment,and own transport process.
Our products sell to more 20 counties and win highly reputation in middle east, asia, south America and europe.
Taking 'Quality for survival, credit for development' as enterprise's princile. The company is firmly mplementing the scientific management and promoting the products more technical and environmentl to strive in the competitive market.
Our whole staff would keep hard and innovative in work to provide qualified product and good service.
We hope development together with our customer from worldwide.
FAQ 1.What are you main products?
We mainly do chemical class products, such as the catalyst.Main products include molecular sieve, calcium aluminum alloy and perchlorate and so on.
2.What are you strength?
First of all,our products sell to more 20 countries and win highly reputation in middle east,asia,south America and europe.Then we have rich experience and qualified products to customers at ease.And it only takes us one hour to get to port.Finally,we have professional staff to answer your questions at any time.
TIANJIN HUTONG GLOBAL CO .,LTD