Food Grade 96% NaOH caustic soda flakes / water treatment chemical 215-185-5

Delivery Time:within 20 days after receipt of your deposit or LC
Certification:ISO 9001-2008

Classification: Caustic Soda	CAS No.: 1310-73-2	Other Names: protopine
MF: NaOH	EINECS No.: 215-185-5	Place of Origin: China (Mainland)
Grade Standard: Agriculture Grade, Food Grade, ...	Purity: 96%	Appearance: white flakes
Application: sewage treatment and industrial us...	melt point 318.4℃: Molecular weight 40.01	Model Number: SOLUBLE

Caustic soda flakes
Sodium hydroxide
used for water treatment ,NaOH % :96 or 99

Caustic Soda Flakes

Synonyms: Sodium hydroxide,caustic soda ,natrium hydroxydatum,sodium hydrate

Features

1. It has strong basicity

2. It has strong corrosivity

3. It is easy to absorb of moisture

Application

1. It is used to adjust wastewater Ph value in wastewater treatment.

2. It can be used as precipitant. It can generate sediment with metal ions in solution so as to help to remove harmful metal ions..

Quality Specification

Executive standard GB209-2006

Item	96	99
Appearance	white semitransparent flakes
Sodium hydroxide content (NaOH),% ≥	96	99
Carbonate content (count by Na2CO3),% ≤	1.2	0.5
chloride (Cl),% ≤	0.05	0.03
Sulfate content (count by SO42-),% ≤	≤0.02	≤0.001
Ferric oxide content ,% ≤	0.008	0.005
Heavy Metal (count by Pb),% ≤	≤0.003	≤0.003