60%焦磷酸钾溶液

60%TKPP焦磷酸钾溶液主要用于表面处理、水溶肥等行业，高效的络合能力，与水中的Ca2+、Mg2+形成稳定的络合物，从而软化硬水、提高洗涤能力、清除污垢，同时在金属表面形成保护层，以增强耐腐蚀能力，广泛用于工业零件清洗和金属预处理行业。杭州同和化工生产的60%KTPP焦磷酸钾(TKPP)溶液具有完全澄清无杂质、无沉淀物、稳定性好的特点，放置1年不水解。达到国际一流水平。

60%焦磷酸钾溶液

品名: 60%焦磷酸钾溶液 ---> 业务咨询: 15988472600 (蒋经理)

分子式: K₄P₂O₇, 分子量: 330.34
CAS #: 7320-34-5, EC #: 230-785-7

执行标准: Q/7857-2008

产品等级: 工业级, 高纯低铁型

60%焦磷酸钾溶液的技术参数

ITEMS	Low iron	Technical grade
Appearance	Clear liquid	Clear liquid
Solid content %	58-61	58-61
P2O5	21-22	21-22
Cr ppm	0-3	0
Co ppm	0-1	0
F ppm	0-10	5
Fe ppm	0.0005max	0.0010
As ppm	0-3	0
Ni ppm	0-3	0
Pb ppm	0-5	3
Heavy metal as Pb ppm	0.0010max	0.0010
Density g/ml	1.6-1.7	1.6-1.7
pH ( 1% solution)	10-11	10-11

60%焦磷酸钾溶液的物化性质

Aqueous solution of TKPP is colorless clear liquid. Relative density 1.6-1.7 g/cm3, It can chelate with alkaline metals ions or heavy metal ions

60%焦磷酸钾溶液的应用领域

60%Potassium pyrophosphate(TKPP) aqueous solution is mainly used in metal surface treatment, macroelement water soluble fertilizer, high complexation ability of metal ions. Pyrophosphate is able to form a stable complex with Ca2+ and Mg2+ in water, which can soften hard water, improved washability, removed dirt, and formed a protective layer on the surface of metal to enhance corrosion resistance. Widely used in industrial parts cleaning and metal pretreatment industry. 60% Potassium pyrophosphate (TKPP) solution is clarified without impurities and sediment characteristics, excellent stability, and no hydrolysis for 1 years. Reach the international first-class standard.