DTPA | 67-43-6
Kutsanangurwa kweChigadzirwa:
| Item | Tsanangudzo |
| Kuchena | ≥99.0% |
| Chloride (Se Cl) | ≤0.01% |
| Sulphate (As SO4) | ≤0.05% |
| Heavy Metal (SePb) | ≤0.001% |
| Simbi (As Fe) | ≤0.001% |
| Kurasikirwa Kwehuremu PaKuomesa | ≤0.2% |
| Chelation Value | ≥252mg CaCO3/g |
| Sodium carbonate Dissolution Test | Conform |
| PH Kukosha:(1 Aqueous Solution, 25°C) | 2.1-2.5 |
Product Description:
Makristasi machena. Hygroscopic. Yakasununguka kunyungudika mumvura inopisa uye alkaline mhinduro, inonyungudika zvishoma mumvura inotonhora, isinganyunguriki muorganic solvents senge ethanol uye ether. Kunyungudika 230°C (kuora). Yakanyanya kuchetura zvishoma (vamwe vanoti haina chepfu), LD50 (gonzo, remuromo) 665mg/kg.
Application:
(1) Inoomesera mumiriri, yakaoma titration ye molybdenum, sulphate uye isingawanzo simbi yepasi, yazvino nzira yekupedzisira yekugadzika kwemhangura.
(2) Seyakanyatsoshanda chelating agent, DTPA inogona kushandiswa semuvara inhibitor mu acrylic fiber production, paper industry, water softener, textile axiliary, chelating titrant, mavara emifananidzo uye indasitiri yezvokudya, nezvimwewo. kushandiswa mukurapa kwekurapa, kupatsanurwa kwezvinhu zvisingawanzo pasi uye kugadzirwa kwekurima.
Package:25 kgs / bhegi kana sezvaunokumbira.
Kuchengeta:Chengetedza panzvimbo ine mhepo, yakaoma.
ExecutiveStandard:International Standard.
