Langfang Naco New Material(Chemical Reagent Department)
Professional production base of general chemical reagent and pharmaceutical accessories
Hotline:+86-15186315627
Products
Products
Sodium bicarbonate

Sodium bicarbonate

Molecular formula: NaHCO3
Molecular weight: 84.01
Properties: White crystalline powder. Relative density is 2.20. It breaks up at about 50℃ and turns into sodium carbonate at 100℃. Soluble in water and slightly soluble in ethyl alcohol.
Uses: As analytical reagent and buffer agent. It can be used in organic synthesis and pharmaceutical industry.
Standard: The maximum content of impurities is in percentage content

Standard/item

Analytical pure-AR

Chemical pure-CP

Assay

≥99.8

≥99.8

Clarity test

Qualified

Qualified

Water insoluble matter

≤0.01

≤0.02

Chloride and chlorate (Cl)

≤0.002

≤0.005

Sulfur compound (SO4)

≤0.005

≤0.01

Nitrogen compound (N)

≤0.001

≤0.002

Phosphate (PO4)

≤0.002

≤0.005

Silicate (SiO3)

≤0.005

≤0.01

               Magnesium (Mg)

≤0.003

≤0.005

                Potassium (K)

≤0.01

≤0.02

                Aluminium (Al)

≤0.01

≤0.02

                Calcium (Ca)

≤0.007

≤0.01

                Iron (Fe)

≤0.001

≤0.002

               Heavy metal (Pb)

≤0.001

≤0.002

Packing: Woven bag, kraft bag or fiber drum lined with plastic, net weight is 25kg.

Back

WeChat
Contact Us
Copyright (C) 2020, Langfang Naco new material Technology Co., LTD All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle Copyright Notice
 
点击这个地方给我发消息
客服一
点击这个地方给我发消息
客服二
点击这个地方给我发消息
客服三
 
 
 
 

连云港维丝数字化解决方案