Sodium tripolyphosphate CAS 7758-29-4
Sodium tripolyphosphate ọcha ntụ ntụ. Ọ dị mfe igbari na mmiri, ihe ngwọta ya bụ alkaline. Sodium tripolyphosphate nwere ike ịbawanye ịdị nro nke anụ ahụ yana enwere ike iji ya dị ka ihe na-emezi nri maka ngwaahịa azụ na ihe na-akọwapụta ihe ọṅụṅụ. Sodium tripolyphosphate kwụsiri ike na ụlọ okpomọkụ ma na-enweta mmeghachi omume hydrolysis nwayọ na ikuku iru mmiri, n'ikpeazụ na-emepụta sodium orthophosphate.
| Ihe | Nkọwapụta |
| PH | 9.0-10.0 (25 ℃, 1% na H2O) |
| Njupụta | 2.52g/cm3 (20 ℃) |
| Ebe mgbaze | 622 Celsius C |
| Uzuoku mgbali | <0.1hPa (20 Celsius) |
| resistivity | 20 g / 100 ml (20 ºC) |
| Ọnọdụ nchekwa | Okpomọkụ nchekwa: ihe mgbochi. |
Sodium tripolyphosphate bụ ihe na-emeziwanye mma nke na-enwe mmetụta nke ịba ụba ion metal dị mgbagwoju anya, uru pH, na ike ionic nri, si otú ahụ na-eme ka nrapanye na mmiri jide ikike nri. Iwu China kwuru na enwere ike iji ya mee ihe maka mmiri ara ehi, ngwaahịa azụ, ngwaahịa anụ ọkụkọ, ice cream, na noodles ozugbo, na oke ojiji nke 5.0g / kg; Oke kachasị maka nri mkpọ, ihe ọṅụṅụ mkpụrụ osisi (flavored) na ihe ọṅụṅụ protein sitere na osisi bụ 1.0g/kg.
A na-ebukarị ya na 25kg / drum, ma enwere ike ịme ngwugwu ahaziri.
Sodium tripolyphosphate CAS 7758-29-4
Sodium tripolyphosphate CAS 7758-29-4
