Kayayyaki
Tetra Potassium Pyrophosphate | 7320-34-5 | TKPP
Bayanin Samfura
(1) Colorcom TKPP farin foda ko taro, takamaiman nauyi: 2.534, MP: 1109; Mai narkewa a cikin ruwa, wanda ba zai iya narkewa a cikin ethanol kuma maganin ruwan sa shine alkali. Solubility (25): 187g/100g ruwa; PH (1% maganin ruwa): 10.2; Yana da kaddarorin iri ɗaya da sauran phosphate ɗin da aka haɗe.
(2) Colorcom TKPP galibi ana amfani da shi azaman wakili mai rikitarwa a cikin electroplating-free cyanogen, maye gurbin sodium cyanide.
(3) Colorcom TKPP kuma za a iya amfani da matsayin pretreating wakili a electroplating da pyrophosphoric acid electroplating bayani, a matsayin sashi da ƙari a cikin kowane irin wanka da karfe surface jiyya wakili, kamar yadda yumbu dispersant a yumbu masana'antu, a matsayin dispersant da buffering wakili a pigment da kuma dyes, don cire ƙaramin adadin ion ferric daga ruwa a cikin masana'antar lalata da rini don haɓaka inganci.
Ƙayyadaddun samfur
| Abu | SAKAMAKO (Majin Fasaha) | SAKAMAKO(Matakin Abinci) |
| Babban abun ciki | ≥98% | ≥98% |
| P2O5% ≥ | 42.2 | 42.2 |
| Cl% ≤ | 0.005 | 0.001 |
| Fe% ≤ | 0.008 | 0.003 |
| PH (2% maganin ruwa) | 10.1-10.7 | 10.1-10.7 |
| Heavy Metal (Pb) ≤ | 0.003 | 0.001 |
| F% ≤ | 0.001 | 0.001 |
| Kamar yadda% ≤ | 0.005 | 0.0003 |
Kunshin:25 kg/bag ko kamar yadda kuka nema.
Ajiya:Ajiye a wuri mai busasshiyar iska.
Matsayin Gudanarwa:Matsayin duniya.
