DTPA | 67-43-6
Hōʻike huahana:
| 'ikamu | Hōʻike |
| Maemae | ≥99.0% |
| Klorida(Me he Cl) | ≤0.01% |
| Sulphate (E like me SO4) | ≤0.05% |
| Metala Kaumaha (Me Pb) | ≤0.001% |
| Hao (E like me Fe) | ≤0.001% |
| Pohō kaumaha ma ka maloo | ≤0.2% |
| Waiwai Chelation | ≥252mg CaCO3/g |
| Ho'āʻo Hoʻoheheʻe Sodium Carbonate | Hoʻohālike |
| PH Waiwai:(1 Waiwai, 25°C) | 2.1-2.5 |
Hōʻike huahana:
Nā aniani keʻokeʻo. Hygroscopic. Hiki ke hoʻoheheʻe ʻia i loko o ka wai wela a me ka wai alkaline, hiki ke hoʻoheheʻe ʻia i ka wai anuanu, hiki ʻole ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol a me ka etera. Ka helu hehee 230°C (decomposition). He ʻawaʻawa liʻiliʻi (ke ʻōlelo nei kekahi ʻaʻole he mea ʻawaʻawa), LD50 (iole, waha) 665mg/kg.
Noi:
(1) Mea hoʻopili paʻakikī, titration paʻakikī o ka molybdenum, sulphate a me nā metala honua laha ʻole, ke ʻano hopena o kēia manawa no ka hoʻoholo ʻana i ke keleawe.
(2) Ma keʻano he mea hana chelating maikaʻi loa, hiki ke hoʻohanaʻia ka DTPA ma keʻano he mea pale kala i ka hanaʻana i ka fiber acrylic, ka pepa pepa, ka wai hoʻoluʻu, ka textile auxiliary, ka chelating titrant, ke kiʻi kala a me kaʻoihana meaʻai, a me nā mea'ē aʻe. nā noi i ka lāʻau lapaʻau, ka hoʻokaʻawale ʻana i nā mea ʻenekele honua a me ka hana mahiʻai.
Pūʻolo:25 kgs / ʻeke a i ʻole e like me kāu noi.
Waihona:E kūʻai ma kahi ea, maloʻo.
HookoKūlana:Kūlana International.
