无遮挡一级毛片,国产一级手机毛片,女人精69xxxⅹxx猛交,看美女毛片,a爱视频,免费国产之a视频,性a视频

,Jinan DaheWeiye Chemical Co., Ltd

Home| E-mial | Contact Us

Hot search: Methyl sulfoxide (DMSO)  , Thioacetamide  , m-Xylene  , Ethyl acetoacetate  , 

Product details

Potassium carbonate

Product name Potassium carbonate
CAS RN 584-08-7
EINECS No. 209-529-3
Molecular formula K2CO3
Molecular weight 138.2066
Physical and chemical properties Properties Monoclinic system, white powder or granular crystal.
Melting point 891℃
Relative Density 2.428
Solubility Soluble in water, insoluble in ethanol and ether.
Uses Used in glass, printing and dyeing, soap, enamel, preparation of potassium, ammonia carbonyl, also used in color TV industry, mainly used in food as a leavening agent
和田县| 阿荣旗| 绥中县| 永州市| 敖汉旗| 寿宁县| 横山县| 泾阳县| 府谷县| 交口县| 河北省| 南宫市| 苍溪县| 新兴县| 色达县| 罗田县| 怀化市| 绥中县| 滁州市| 上高县| 全椒县| 岳阳市| 桃园市| 界首市| 济宁市| 崇左市| 日喀则市| 隆子县| 龙海市| 南靖县| 沁水县| 古浪县| 垣曲县| 保康县| 盐津县| 秭归县| 屏东县| 大港区| 惠水县| 杭州市| 祁阳县|