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Trade name: soda ash（Dense Soda Ash）

Synonymous name: anhydrous sodium carbonate（Anhydrous sodium carbonate）

Other names: soda（Soda Ash）

Molecular formula：Na_twoCO_three

molecular weight：one hundred and five.ninety-nine

CAS No：4nine7-1nine-eight

shape: white fine granular solid

nature: specific gravitytwo.fivethreetwo，味澀。易溶于水(shui)，并能與水(shui)生成多種(zhong)水(shui)合(he)物。與酸(suan)起中(zhong)和反應。在高溫It is easy to decompose at the bottom. 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.

purpose: sodium carbonate is one of the important basic chemical raw materials. It is widely used in chemical industry and other industries and people's daily life.

product quality：

finger 標 名 稱 公司finger標 國家標準GBtwoten一級品

Sodium carbonate（Na_twoCO_three）Content % ≥ ninety-nine.five ninety-eight.eight

Sodium chloride content % ≤ 0.0eight 0.nine

Iron content % ≤ 0.001 0.006

Sulfate content % ≤ 0.0five 無要(yao)求(qiu)

Water insoluble content % ≤ 0.0five 0.ten

Loss on ignition % ≤ 0.two 無(wu)要(yao)求

packing：twofive公斤塑料袋或編織袋內襯塑料薄膜袋裝。

Brand:Haohua brand

country of origin: natural alkali Corporation, Indiana.