Crystalline Powder Sodium Tungstate Dihydrate Cas 10213-10-2
Karis aan midab lahayn ama crystal rhombic cad.Ku milmay biyaha, waxoogaa alkaline ah.Aan ku milmin ethanol, wax yar ku milma ammonia.Waxaa loo isticmaalaa soo saarista tungsten birta, tungstic acid iyo cusbada tungstate.Loo isticmaalo sida mordant, pigment iyo kicinta.Waxa kale oo loo isticmaali karaa sida wakiilka dab-demiska ee dharka iyo falanqeeye kiimiko ah.
| ITEM
| STANDARD
| NATIIJO
|
| As | ≤0.002% | 0.001% |
| Fe | ≤0.002% | 0.002% |
| Pb | ≤0.002% | 0.001% |
| pH | 8-9 | 8.4 |
| Arin aan Biyo La'aan karin | ≤0.02% | <0.02% |
| daahirnimo | ≥98% | 98.26% |
1.Waxa loo isticmaalaa soo saarista tungsten birta, tungstic acid iyo cusbada tungstate.Loo isticmaalo sida mordant, pigment iyo kicinta.Waxa kale oo loo isticmaali karaa sida wakiilka dab-demiska ee dharka iyo falanqeeye kiimiko ah.
2.Waxyaabahan waxaa loo isticmaalaa sida wakiilka kaaliyaha dharka, iyo isku dhafka ka kooban tungstate sodium, ammonium sulfate iyo ammonium phosphate ayaa loo isticmaalaa ka hortagga dabka iyo biyuhu fiilooyinka.Fiberkan waxa laga samayn karaa shucaac iyo rayn dab-damis ah.Waxa kale oo loo isticmaali karaa miisaanka dharka, maqaarka maqaarka, daahan electroplating ka hortagga daxalka.Alaabtan waxaa loo isticmaali karaa sidii qaboojiye si loo yareeyo heerkulka dabka oo loo buuxiyo midabka.
25kg DRUM ama shuruudaha macaamiisha.Ka ilaali iftiinka heerkulka ka hooseeya 25 ℃.
Sodium Tungstate Dihydrate Cas 10213-10-2
