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atụmatụ
MF: NAF
ỌZỌ: 7681-49-4
HS.CODEC: 2826192010
Ọnọdụ: 41.99
Ọdịdị: kristal ọcha ma ọ bụ ntụ ntụ
ngwugwu: 25KG / 50KG kpara akpa ma ọ bụ dị ka ndị ahịa' arịrịọ
ngwa
1. eji dị ka pesticides na bactericides na ugbo;
2. eji dị ka osisi nchekwa , mmiri ọgwụgwọ gị n'ụlọnga , seramiiki pigmenti na fluoride ọgwụgwọ nke ìhè metal
nkọwa
nkọwa maka ulo oru ọkwa
| item | Ulo akwukwo |
| ọdịnaya (NaF) | ≥98.0% |
| Ihe na-adịghị edozi mmiri | ≤0.70% |
| Acid efu (HF) | ≤0.10% |
| Free alkali (Na2CO3) | ≤0.50% |
| sulfate (SO4) | ≤0.30% |
| Silicate (SiO2) | ≤0.50% |
| Mmiri (H2O) | ≤0.50% |
