Sodium Nitrite
一铵 二铵
磷酸钾
硝酸钠
硝酸钙
硝酸钾
硫酸钾
硫酸铵
尿素
NPK 复合肥
碳酸钾
氯化钾
氯化铵
磷酸钠

电话: +86-0516-85762434
传真:+86-0516-85762434
地址:江苏省徐州市徐州经济技术开发区东环第二工业集聚区212
邮箱:admin@xztc-group.com
anna@xztc-group.com (Anna)
cherry@xztc-group.com (Cherry)
sales@xztc-group.com (Joy)
ammy@xztc-group.com (Ammy)
april@xztc-group.com (April)

Potassium Carbonate

Specifications
Potassium carbonate
Molecular formula: K2CO3
CAS: 584-08-7
Appearance: White crystal powder
Properties:
Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 ° C, thermal stability, high in 1000 ° C above nor decomposition.
Use:
Potash is mainly used to produce potassium glass, potash soap and other inorganic chemicals, and for the removal of industrial gases of hydrogen sulfide and carbon dioxide, also used for wire, printing ink manufacture industry, printing and dyeing, etc.

 

Test item Specification
Reagent grade Pharmaceutical grade
Appearance Conform Conform
Assay [K2CO3] /% ≥99.0 ≥98.0
Clarify degrees test Conform Conform
Dry weightlessness ≤1.0 ≤2.0
Chloride (Cl)/% ≤0.003 ≤0.01
Sulfur compounds (SO4) % ≤0.003 ≤0.01
N % ≤0.001 ≤0.01
Phosphate and Portland /% ≤0.005 ≤0.02
Sodium (Na) /% ≤0.05 ≤0.10
Magnesium (Mg) /% ≤0.002 ≤0.005
Calcium (Ca) /% ≤0.002 ≤0.02
Iron (Fe) /% ≤0.0005 ≤0.002
Copper (Cu) /% ≤0.0005 ≤0.001
Pb/% ≤0.0005 ≤0.001

 

版权所有:徐州天昶化工有限公司 技术支持:至诚网络
地址:江苏省徐州市徐州经济技术开发区东环第二工业集聚区212 电话: +86-0516-85762434 传真:+86-0516-85762434