Products
Tetra Potassium Pyrophosphate | 7320-34-5 | TKPP
Product Description
(1) Colorcom TKPP chena poda kana misa, chaiyo giravhiti: 2.534, MP: 1109; Soluble mumvura, isinganyunguriki mu ethanol uye mhinduro yayo ine aqueous is alkali. Solubility(25): 187g/100g mvura; PH (1% aqueous solution): 10.2; Iine zvinhu zvakafanana nedzimwe phosphate yakanyungudutswa.
(2) Colorcom TKPP inonyanya kushandiswa seyakaomesesa agent mu cyanogen-isina electroplating, inotsiva sodium cyanide.
(3) Colorcom TKPP zvakare inogona kushandiswa sepretreating agent mu electroplating uye pyrophosphoric acid electroplating solution, sechinhu chinosanganisa uye chinowedzera mumhando dzese dzekugezesa uye simbi yepasi inorapa agent, sevhu rinoparadzira muindasitiri yeceramic, seanoparadzanisa uye anopisa mumiriri mu pigment uye. madhayi, kubvisa shoma shoma yeferric ion kubva mumvura mune blanching uye dhayi indasitiri kuvandudza. quality.
Chigadzirwa Specification
| Item | RESULT(Tech giredhi) | RESULT(Chikafu giredhi) |
| Main content | ≥98% | ≥98% |
| P2O5 % ≥ | 42.2 | 42.2 |
| Cl % ≤ | 0.005 | 0.001 |
| Fe % ≤ | 0.008 | 0.003 |
| PH (2% mhinduro yemvura) | 10.1-10.7 | 10.1-10.7 |
| Heavy Metal (Pb) ≤ | 0.003 | 0.001 |
| F % ≤ | 0.001 | 0.001 |
| Sezvo % ≤ | 0.005 | 0.0003 |
Package:25 kg / bhegi kana sezvaunokumbira.
Kuchengeta:Chengetedza panzvimbo ine mhepo, yakaoma.
Executive Standard:International standard.
