Category :

phosphate
Product name : Di-Potassium Phosphate(DKP)
Description :
Di-Potassium Phosphate(DKP)
Molecular formula: K2HPO4.nH2O(n= 0,3)
Molecular weight: 228.22 (n=3)
                                   174.17 (n=0 )
Standard executed::Q/7089476403-1998
Properties:
White powder or crystal powder,easily soluble in water,slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204℃.It will be dehydrated into tetra potassium pyrophosphate.

Guaranteed Technical Specifications
 
Specifications
K2HPO4(Anhydrous)
K2HPO4.nH2O
(Trihydrate)
 
Industrial Grade
Food
Grade
Industrial Grade
Food Grade
Appearance
White Powder
White or Colorless crystal powder
Main contents              %  ≥
98.0
98.0
97.0
97.0
 Phosphorus pentoxide P2O5                           %  ≥
40.0
40.0
30.2
30.2
K2O                              % ≥
52.0
52.0
40.0
40.0
PH value
8.7-9.3
8.7-9.3
8.8-9.6
8.8-9.6
Water insoluble           % ≤
0.1
0.1
0.25
0.25
Fluoride, as F               % ≤
 
0.003
 
0.005
Heavy metals,as Pb     % ≤
 
0.001
0.005
0.001
Arsenic ,as As)             % ≤
 
0.0003
0.005
0.0003
Chlorides,as Cl-           % ≤
 
0.2
 
 
Sulphates,as SO42-      % ≤
 
0.2
 

Used in medicine and ferment industry , animalcule , Bacteria culture medium , PH buffering agents

CAS NO:7758-11-4;16778-57-7

EC NO:231-834-5

Molecular Formula:K2HPO4

Molecular Weight:174.17

Synonyms:;Dipotassium hydrogen phosphate;Potassium phosphate dibasic;DKP;DIPOTASSIUM phosphate;Dipotassium Phosphate Anhydrous;Potassium phosphate, dibasic;Dipotassium hydrogen phosphate,anhydrous;Potassium phosphate dibasic,anhydrous;

Molecular Structure:磷酸氢二钾 7758-11-4;16778-57-7


详情:

规格参数

  • 行业分类:

    化工

  • 产品类别:

  • 品  牌:

  • 规格型号:

  • 库  存:

  • 生 产 商:

  • 产  地:

生意有风险,请细致咨询,并做详细考察。
注:本站商品信息均来自于合作方,其真实性、准确性和合法性由信息拥有者(合作方)负责。
生意宝对本网站刊登的所有信息不声明或保证其内容的正确性和可靠性。您于此接受并承认信赖任何信息所产生的风险需自行承担。

生意宝 - 基于行业网联盟的B2B社交电商平台.
Toocle.com - Widen your Trading Circle!

快捷展示

快速创建集企业介绍、产品服务、直播等一体的个性旺铺

全面营销

升级成企业号帮助企业搭建社交移动互联网智能营销平台

助推成交

自助开通商城,将智能营销平台、直播系统流量转化成交

生意宝超级旺铺