Sodium carbonate (refined CP grade)-Guangdong Haohua Chemical Technology Co., Ltd

Chemical raw material series

Sodium carbonate (refined CP grade)

2019-09-23 834

1、 Overview

Trade name: dense soda ash

Synonym: anhydrous sodium carbonate

Other name: soda ash

Molecular formula: na2c

Molecular weight: 105.99

CAS No.: 497-19-8

Shape: white fine granular solid

Nature: specific gravity 2.532, taste astringent. It is easily soluble in water and can form a variety of hydrates with water. Neutralize with acid. It is easy to decompose at high temperature. If exposed to the air for a long time, it will absorb water and carbon dioxide in the air, form sodium bicarbonate and form hard blocks.

IIPurpose:

Sodium carbonate is one of the important basic chemical raw materials. Widely used in chemical industry and other industries, people's daily lifeAlive.

3、 Technical indicators

Product quality:
Indicator name			Company indicators	National standard gb210 grade I
Sodium carbonate (Na2CO3) content% ≥			ninety-nine point five	ninety-eight point eight
Sodium chloride content	%	≤	zero point zero eight	zero point nine
Iron content	%	≤	zero point zero zero one	zero point zero zero six
Sulfate content	%	≤	zero point zero five	No requirement
Water insoluble content	%	≤	zero point zero five	zero point one zero
Loss on ignition	%	≤	zero point two	No requirement

IVpacking:

25kg plastic bags or woven bags lined with plastic film.

Brand: Haohua brand

Origin: Natural Alkali Company of America, Indiana.

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