Tetrasodium Pyrophosphate |7722-88-5
Nkọwapụta ngwaahịa:
| Ihe | Tetrasodium pyrophosphate |
| Assay (dị ka Na4P2O7) | ≥96.5% |
| Phosphorus pentaoxide (dị ka P2O5) | ≥51.5% |
| As | ≤0.01% |
| Metal Heavy (Dị ka Pb) | ≤0.003% |
| Mmiri na-adịghị edozi | ≤0.2% |
| PH uru | 9.9-10.7 |
Nkọwa ngwaahịa:
Tetrasodium pyrophosphate nwere ihe nchekwa pH siri ike ma nwee mmetụta chelating na ion ọla.Sodium pyrophosphate anhydrous bụ tumadi ji dị ka a mmiri softener, bleaching inyeaka maka ibipụta na dyeing, wool degreasing gị n'ụlọnga, ji esi mmiri ọkụ descaling gị n'ụlọnga, metal ion chelating gị n'ụlọnga, dispersing gị n'ụlọnga, ibipụta na dyeing na ịcha ọcha inyeaka maka ahịhịa ngwaahịa.Dispersant, inyeaka maka ibipụta, agba na ịchacha ngwaahịa ahịhịa.
Ngwa:
(1) Ejiri ya dị ka mbipụta na ịcha mma inyeaka ịcha ọcha, ihe nro mmiri, wdg.
(2) Ejiri ya na nri mkpọ, ihe ọṅụṅụ ihe ọṅụṅụ, ngwaahịa mmiri ara ehi, mmiri ara ehi soy, wdg, na-emeziwanye ọrụ ọrụ.
(3) Ejiri ya na ụlọ ọrụ electroplating iji kwadebe ngwọta electroplating, nwere ike ịmepụta ogige na ígwè.
(4) Mmiri softener, nchara remover, metal electrolytic analysis, dispersing na emulsifying gị n'ụlọnga.
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekuku, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa
