Tungstentententenide mf wse2tungsten loko mainty, maizina redtungsten selenide faha-99.99% tungsten selenide habe 100 meshtungsten selenide cas No. 12067-46-8Tungsten Selenide fampiharana sela
| Famaritana ara-teknika | (Unit): ppm | ||||
| singa | Votoatiny | singa | Votoatiny | singa | Votoatiny |
| Co | ≤1 | Mo | ≤20 | Se | - |
| Zn | ≤2 | Fe | ≤20 | Te | - |
| Ba | ≤3 | Mn | ≤28 | Si | - |
| Cu | ≤3 | P | - | S | ≤20 |
| W | Ga | - | In | - | |
| Al | ≤20 | Cr | ≤4 | Na | ≤30 |
| Mg | ≤40 | Bi | ≤1 | Cd | - |
| Ni | ≤2 | Ti | ≤2 | Au | - |
| Pt | ≤1 | Sb | - | Zr | - |
| Sn | ≤5 | As | ≤1 | ||
Serivisy izay azontsika omena
1) Ny fifanarahana ofisialy dia azo sonia
2) Ny fifanarahana tsiambaratelo dia azo sonia
3) Famerenam-bola fito andro
Zava-dehibe kokoa: afaka manome ny vokatra ihany isika, fa serivisy vahaolana ara-teknolojia!
Mpanamboatra izahay, misy ny orinasanay any Shandong, fa afaka manome serivisy fijanonana fijanonana iray ho anao koa izahay!
T / T (Transfer Telex), Union Union, Moneygram, BTC (Bitcoin), sns.
≤25KG: Tao anatin'ny telo andro fiasana taorian'ny fandoavana ny fandoavana. > 25kg: Herinandro iray
Misy, afaka manome santionany maimaimpoana ho an'ny tanjona fanombanana kalitao!
1kg isaky ny kitapo FPR, 25kg na 50kg isaky ny amponga, na araka izay takiana.
Tehirizo ny vilia mihidy mafy amin'ny toerana maina sy mangatsiatsiaka.
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