Description

1.Product Description

HS code:28151200
CAS NO.:215-185-5
Chemical Formula:NaOH
Appearance: colorless transparent crystal
Purity:≥99%

2.Certificate of analysis

3.Package

25kg/bag   1000bags/20fcl   25mts/20gcl

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.

5.Application

Sodium hydroxide is mainly used in the production of cellulose pulp in papermaking, the production of fatty acids in the synthesis of soap and detergent and the refining of animal and vegetable oils
Basic reagent, sodium oxide is used as precipitation agent to precipitate as a neutralizer with masking agent masking agent of a small amount of carbon dioxide and water absorbent, thin layer analysis method was developed for the determination of ketone sterol chromogenic agent, etc., are widely used in the manufacture of sodium salt soap pulp, cotton silk viscose fiber, recycled rubber products, metal cleaning, plating, bleaching, etc
In cosmetic creams, sodium hydroxide and stearic acid saponification function as emulsifiers to make cream and shampoo

6.Notice

Eye contact: immediately filed a eyelid, irrigate with flowing water or normal saline for at least 15 minutes, rinse or with 3% boric acid solution, rapid inhalation: go to a doctor quickly out of the value of fresh air when necessary for artificial respiration, quickly eat: go to a doctor immediately when the patient awake gargle, oral diluted vinegar or lemon juice, quickly go to a doctor