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NAOH Strong Alkaline Caustic Soda Pearls for Water Treatment

  • caustic soda

  • XLW

Product Description


Product Description

Basic Information

Model Number: YQ1688
Other Names: Caustic Soda

Molecular Formula: NaOH
Molecular Weight: 40
CAS NO.: 1310-72-2
EINECS NO.: 215-185-5

Melting point : 318.4 ºC
Boiling point : 1388 ºC

Caustic Soda Liquid20Caustic Soda Pearls02a4e9b45fc9336a249688f5ef37d75205-1

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.

Product Parameters

Density: 2.13g/cm3
Melting point: 318ºC
Boiling point: 1388ºC
Critical pressure: 25MPa
Saturated vapor pressure: 0.13kPa (739ºC)
Appearance: white crystalline powder
Solubility: easily soluble in water, ethanol, glycerol, insoluble in acetone, ether

Item Quality Index Results
Total alkali content 99.2% min 99.51%
Chlorides (NaCl) 0.7% max 0.46%
Sulphate(SO4) 0.03% max 0.015%
Iron(Fe2O3) 0.004% max 0.001%
Water insoluble matter 0.04% max 0.01%
Result First grade

We have various of packages for different products and we are always pleased to satisfy customers' request.



Caustic Soda Flakes / Pearls 25kg*1040bags,26tons/FCL;
Sodium Hydroxide /Caustic Soda Flakes IBC*20,27tons/FCL;

Caustic Soda Pearls02Formic Acid142Formic Acid82Formic Acid53


Q: Whether Hs code 28151100 is correct?

Q: How long is your delivery time?
A:Normally within 15 days.Belongs to quantity.

Q:Can you provide samples ? Is it free?
A: Yes, Normally we offer 500g free sample for your testing.

Q: How about your payment terms?
A: We can accept TT payment, 100%LC at sight and DP.
If you have any other questions , please feel free to contact with us.


Company Information





Room 507, Zhonghua Building, 707 Union Road, Xinhua District, Shijiazhuang City, Hebei Province, China
Shijiazhuang Xinlongwei Chemical Co., Ltd., focus on Liquid Hazard Chemicals and being one of the largest manufacturer and exporter of Hydrochloric Acid, Sulfuric Acid, Hydrogen Peroxide, Caustic Soda Liquid, Nitric Acid and Lead Nitrate in North China.

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