Sodium hydroxide CAS:1310-73-2 caustic soda

Name: Sodium hydroxide
CAS number: 1310-73-2
Molecular formula: NaOH
Molecular weight: 39.99711
EINECS number: 215-185-5
Mol file: 1310-73-2.mol

Specification：granular/ flake

Grade :food grade /industrial grade

Payment:
T/T
Product origin:
China
Color:
white
Lead Time:
7-15days

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product introduction

Description:

Sodium benzoate appears as white crystals or particles, or colorless powder with a sweet and astringent taste. It is soluble in water and ethanol, glycerol, and methanol.

Sodium benzoate, also known as sodium benzoate, is currently a commonly used food preservative in the food industry in China. It has no odor or a slight scent of benzoin, and has a sweet and astringent taste. Stable in the air, can absorb moisture when exposed to the air.

Application:

1. Sodium benzoate can be used as a food additive (preservative), a fungicide in the pharmaceutical industry, a mordant in the dye industry, a plasticizer in the plastic industry, and as an intermediate in organic synthesis such as spices.

2. Co solvent for serum bilirubin test.

3. Used in the pharmaceutical industry and plant genetic research, as well as as as dye intermediates, fungicides, and preservatives.

Specification:

Production name	Ion-Exchange-membrane anhydrous caustic soda (Caustic soda flakes)				Quantity	22MT
Product Batch No.	001				Production date	NOV,2023
Product spec	IS-IT-I				Packing	IN 25 Kgs PLASTIC WOVEN BAG
Standard	GB 209-2006				EXPIRY DATE	NOV,2025
Address	ROOM 2201,YUZHOU CBC BUILDING,NO.612 CHANG JIANG WEST ROAD,SHUSHAN DISTRICT, HEFEI CITY,ANHUI CHINA
Index	Index value					Inspection result
	Superior class	First class	Qualified
NaOH % ≥	99.0	98.5	98.0			99.01
NaCl % ≤	0.03	0.05	0.08			0.03
Fe2O3 % ≤	0.005	0.008	0.01			0.005
Na2CO3 % ≤	0.5	0.8	1.0			0.5
Result	These production NaOH quality has 98.5% ,inspected and accorded with index
	request of standard GB 209-2006 qualify.			IS-IT- I –First class, and was judged of
	Special Inspection print