Brimmery chromate 10294-40-3 eji dị ka agba nchara
Nkọwa nke ngwaahịa
| Aha | BRIR chromate |
| Nọmba | 10294-40-3 |
| Molular | Bacro4 |
| Molular ibu | 253.307 |
| Nọmba einecs | 233-660-5 |
| Na-agbaze | 210 Celsius C (Dece.) (Line.) |
| Keuju | 4.5 g / ml na 25 Celsius C (light.) |
| Odidi | Nzu otite |
| Ike mla | 4.5 |
| Agba | Odoodo |
| Mwepu mmiri | Na-egbochi mmiri. Soluble na ike acid. |
| Ihe na-ebute mmiri na-agafe agafe | Plsp: 9.93 |
| Stebul | Kwụsie ike. Oxidizer. Nwere ike ime ihe ike na-ebelata. |
Myiri
BARISCRCOMAte; Burriumchromate, Platronic (Mituschromate), Bromicacid (1: 1); ihe nkiri na-eme ihe nkiri (1: 1)
Ngwongwo kemịkalụ
E nwere ụdị barmome abụọ na-acha odo odo, otu bụ Bary Chromate [cacro4], nke ọzọ bụ Barsia potassium chromate, nke bụ mmanụ a na-ete mmanụ chromate na potassium. The Chemical Coom bụ Bak2 (Cro4) 2 ma ọ bụ Bacro4 ·. Chromium Riexide bụ ude-odo na-acha odo odo, soluble na hydric acid, nwere ike na-atọ ụtọ. Koodu mba ofesi maka BARIY Chromera bụ ISO-2068-1972, nke chọrọ na ọdịnaya Barrom Oxide abụghị ihe na-erughị 36.5%. Porium potassium chromate bụ lemon na ntụ ntụ. N'ihi na potassium chrassium, ọ nwere ụfọdụ sonyere mmiri. Ndozi ya bụ 3.65, ndenye ya bụ 1.9, mmanụ ya bụ 11.6%, na olu ya pụtara ìhè bụ 300G / l.
Akwukwo icho oru
Enweghị ike iji Brim chromate dị ka ụcha agba. Maka na o nwere Chromate, o nwere mmetụta yiri ya na ziinc Chrome odo mgbe ejiri ya na agba antirust. Enweghị ike iji Brimum potassium chromate dị ka agba agba, mana enwere ike iji ya mee ihe dị ka ọgwụ mgbochi aja-acha, nke nwere ike dochie akụkụ nke zinc. Site n'echiche nke mmepe mmepe, ọ bụ naanị otu n'ime ụdị chrate chrate mgbochi ndị dị na ụlọ ọrụ mkpuchi.
