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Daraja la kitendanishi cha dawa ya meno Kiwango cha viwanda Sodium fluoride cas 7681-49-4
Fluoridi ya sodiamu
Fluoridi ya sodiamu ni poda nyeupe au fuwele, isiyo na harufu. Mumunyifu kidogo katika maji, hasa hutumika kwa uchanganuzi wa kemikali, viungio vya dawa ya meno, matibabu ya maji, sterilization, kuzuia kutu na viungio maalum vya kulehemu. Neutral, kiwango myeyuko ni 993 ℃, kiwango cha mchemko ni 1700 ℃, msongamano wa jamaa ni 2.56.
Utendaji wa bidhaa:
| Kipengee | Vitendanishi vya Kemikali | Daraja la dawa ya meno | Daraja la viwanda | ||
| Uchambuzi safi | Kemikali safi | I | II | ||
| Usafi | ≥98.0 | ≥98.0 | 98.0~102.0 | ≥98.0 | ≥98.5 |
| Harufu | wepesi | ||||
| Metali nzito | ≤0.003 | ≤0.005 | ≤0.003 | - | - |
| Unyevu | - | - | 0.5 | 0.5 | 1.0 |
| Kloridi | ≤0.005 | ≤0.01 | ≤0.12 | - | - |
| Mbalimbali | ≤0.05 | ≤0.1 | ≤0.005 | 0.7 | 3 |
Ufungaji, uhifadhi na usafirishaji:
1. Msimbo wa bidhaa hatari wa floridi ya sodiamu: CN61513 au UN1690
2. Lebo ya kifungashio: Ina dawa Jamii ya Ufungaji: Daraja la III
3. Njia ya ufungaji: Mfuko wa plastiki uliofumwa au ngoma ya kadibodi
4. Mambo ya usafiri: Ni marufuku kabisa kuchanganya na asidi, chakula, na viambajengo vya chakula wakati wa usafirishaji, na kuzuia mvua.
Tahadhari:
1. Bidhaa hii ni sumu ya Hatari ya 6.1 na hairuhusiwi kabisa kuvuta pumzi au kumeza. Baada ya kumeza, kunywa maji ya joto ya kutosha, kutapika, kuosha tumbo, na kutafuta matibabu.
Baada ya kugusa ngozi, nguo zilizochafuliwa zinapaswa kuondolewa na ngozi ioshwe vizuri na sabuni na maji.
3. Inaweza kuwa na madhara kwa mazingira, tahadhari maalum inapaswa kulipwa kwa miili ya maji.
FAQ
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With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.