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，并能與水生成多種水合物。與酸起中和反應(yīng)。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(biāo) 名 稱 公司finger標(biāo) 國家標(biāo)準(zhǔn)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 無要求

Water insoluble content % ≤ 0.0five 0.ten

Loss on ignition % ≤ 0.two 無要求

packing：twofive公斤塑料袋或編織袋內(nèi)襯塑料薄膜袋裝。

Brand:Haohua brand

country of origin: natural alkali Corporation, Indiana.