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Sodium Carbonate Calcined Soda CAS 497-19-8
CAS NO.: 497-19-8
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥99.8%; ≥99.0%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Pallets Packing 20'FCL 40'FCL
With Without With Without
25KG/Woven Bag
--
25 MT
--
--
Overview
Properties
OVERVIEW

Sodium Carbonate

Product Introduction

[Properties] white powder. It gradually absorbs water in the air and becomes a monohydrate. The relative density is 2.532 g / cm3. Decomposition began at 400 ℃. Melting point: 851 ℃, soluble in water, insoluble in ethanol. The aqueous solution is alkaline.

[Packaging] net weight of woven plastic bags is 25kg.

Product Parameters

      Items

AR

CP

Refined

content %

≥99.8

≥99.8

≥99.0

Clarity test

Qualified

Qualified

Qualified

Water insoluble substance

≤0.01

≤0.02

Loss on drying

≤1.0

≤1.0

≤2.0

Chloride

≤0.002

≤0.005

≤0.01

Sulfur compounds

≤0.005

≤0.01

≤0.025

Nitrogen compounds

≤0.001

≤0.002

Qualified

Phosphate and silicate

≤0.006

≤0.013

——

Magnesium

≤0.002

≤0.005

——

Aluminium

≤0.003

≤0.01

——

Potassium

≤0.005

≤0.02

——

Calcium

≤0.01

≤0.02

——

Iron

≤0.0005

≤0.001

≤0.005

Heavy metal

≤0.0005

≤0.001

≤0.005

Arsenic

——

——

≤0.0005

Sodium bicarbonate

——

——

Qualified

Product Applications

Sodium Carbonate is used as analytical reagents, such as reference reagent, dissolving sample flux, precipitant, buffer, and sample volatilizer in emission spectrum analysis. It is also used to prepare sodium salt, pharmaceutical excipients, sodium glass and film printing and washing, optical glass, etc.

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35YRS
Business Type:
Manufacturing
Country/Region:
Hebei, China
Contacts:
Manager Zhao
Position Title:
Sales Manager
Tel:
0086-316-3287265
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