HS Code 284920 Silicon Carbide 80-90% 0-10 hli
HS Code: 284920
SiC Cov ntsiab lus: 80-90%
Loj: 0-1, 1-3, 3-5, 5-10 mm (Customizable)
Xim: dub
Ntim: 25kg / 1MT jumbo / kev cai
MOQ: 1 MT (los yog qauv dawb)
Daim ntawv thov: metallurgy / refractory / thiab lwm yam.
Khoom txhais ntawm silicon carbide 80-90%
PebSilicon Carbide (SiC) lumps / granulesyog tsim rau industrial siv qhov twg atus nqi- qib SiC zoo (80–90%)thiab a0-10 hliyuav tsum muaj qhov loj me. Cov khoom no feem ntau siv hauvmetallurgy thiab refractory sivqhov twg ruaj khov chemistry thiab tswj sizing txhawb cov txheej txheem kev ua tau zoo.
- HS Code:284920 (Silicon Carbide)
- SiC Cov ntsiab lus:80-90% (qib xaiv muaj)
- Loj:0-10 hli (sieved; kev cai loj muaj)
- Cov ntaub ntawv:BatchCOAmuaj,SDS/MSDSmuaj
- Khoom siv:Factory ncaj qha export, ruaj khov txhua hli muaj peev xwm:5000 tons
✅ Thov Quote: [Tiv tauj peb]
Cov ntsiab lus tseem ceeb ntawm silicon carbide 80-90%
| Yam khoom | Specification |
|---|---|
| Khoom npe | Silicon Carbide (SiC) granules |
| HS Code | 284920 |
| Qib | SiC 80-90% |
| Loj | 0-10mm (Qhov ntau thiab tsawg yog muaj.) |
| Xim | Dub / Grey (tseem ceeb) |
| Ntim | 25kg hnab / 1MT jumbo hnab / [kev cai] |
| MOQ | 1 tuj lossis qauv dawb |
| Lub sijhawm ua haujlwm | 7-15 hnub |
| Keeb kwm | Ib, Henan |
Cov tshuaj muaj pes tsawg leeg ntawm silicon carbide 80-90%
| Chemical Composition (%) | ||||||
|---|---|---|---|---|---|---|
| Qib | SiC | Dawb C | SiO₂ | FeO + Fe₂O₃ | S | P |
| Sib 90 | Ntau dua lossis sib npaug li 90 | Tsawg dua los yog sib npaug 3 | Tsawg dua los yog sib npaug 3 | Tsawg dua los yog sib npaug 2 | Tsawg dua los yog sib npaug li 0.15 | Tsawg dua los yog sib npaug li 0.02 |
| Sib 80 | Ntau dua lossis sib npaug li 80 | Tsawg dua los yog sib npaug li 6 | Tsawg dua los yog sib npaug li 6 | Tsawg dua los yog sib npaug 3 | Tsawg dua los yog sib npaug li 0.15 | Tsawg dua los yog sib npaug li 0.02 |
Kev siv zoo ntawm silicon carbide 80-90%
1) Metallurgy (Deoxidizer / Additive)
SiC tuaj yeem pab txo qis oxidation thiab txhawb cov txheej txheem kev ua haujlwm hauv qee yam kev ua haujlwm metallurgical. Cov80–90%qib feem ntau yog xaiv rautus nqi- kev ua haujlwm sib npaug.
Haum rau: steelmaking / foundry / ferroalloy / txheej txheem tshwj xeeb
Lus Cim: Qhia rau peb paub koj lub tshuab hluav taws xob hom thiab lub hom phiaj chemistry; peb tuaj yeem pom zoo rau qib thiab qhov loj me.
2) Refractory / Castables
SiC yog dav siv nyob rau hauv refractory mixes los txhim khohnav tsis kamthiabthermal kev ua tau zoonyob ntawm formulation.
Haum rau: refractory castables / ramming mix / kiln rooj tog / thiab lwm yam.
Lus Cim: Qhia koj qhov kev sib xyaw tsim lossis kev ua haujlwm lub hom phiaj; peb tuaj yeem npaj qhov loj thiab qib kev xaiv.
3) Lwm yam kev siv khoom siv
Abrasive thiab hnav-cov tshuab tiv taus (nyob ntawm qhov loj / qib)
Tshwj xeeb industrial ceramics (daim ntawv thov-nyob ntawm)
Yog koj qhia rau peb paubkawg - siv, peb tuaj yeem paub meej tias0-10 hliyog qhov zoo tshaj plaws los yog pom zoo ib feem nruj dua.
FAQ
Q1: Puas yog HS code 284920 siv tau rau cov khoom no?
A1: Yog. Cov khoom no yog Silicon Carbide (SiC) thiab feem ntau tshaj tawm raws li HS Code 284920. Cov kev lis kev cai zaum kawg yuav txawv raws lub teb chaws xav tau; peb tuaj yeem muab cov ntaub ntawv xa tawm raws li tus qauv.
Q2: "80-90% SiC" txhais li cas? Koj puas tuaj yeem muab qib nruj dua?
A2: Nws qhia txog SiC cov ntsiab lus ntau. Peb tuaj yeem muab ntau qhov nruj dua (piv txwv li, 80-85% lossis 85-90%) nyob ntawm qhov muaj thiab koj daim ntawv thov. Thov thov ib pawg COA kom paub meej.
Q3: Yuav ua li cas tswj qhov loj ntawm 0-10 mm?
A3: Peb tswj qhov loj me los ntawm sieving / grading. Tighter fractions (piv txwv li, 1–3 mm, 3–5 mm, 5–10 mm) muaj yog tias koj xav tau kev coj noj coj ua zoo sib xws.
Q4: Koj puas tuaj yeem muab COA rau txhua pawg?
A4: Yog. COA ib batch muaj, thiab peb kuj tuaj yeem txhawb nqa thib peb - tog kuaj yog tias xav tau.
Q5: Dab tsi impurities tseem ceeb tshaj plaws rau cov neeg yuav khoom?
A5: Feem ntau Fe₂O₃, SiO₂, dawb carbon, thiab noo noo yog cov khoom tseem ceeb. Qhia rau peb koj cov txheej txheem thiab spec txwv, thiab peb yuav paub meej tias tsim nyog.
Q6: Koj tus MOQ thiab lub sijhawm ua haujlwm yog dab tsi?
A6: MOQ yog 1ton thiab lub sijhawm ua haujlwm feem ntau yog 7-15 hnub nyob ntawm seb muaj pes tsawg thiab ntim.
Q7: Dab tsi ntim koj muab?
A7: Txheem ntim nrog 25 kg hnab thiab 1 MT jumbo hnab, nrog pallet xaiv. Kev ntim khoom yog ua tau.
Q8: Koj puas tuaj yeem xa mus rau Tebchaws Meskas thiab muab cov ntaub ntawv xa tawm?
A8: Yog. Peb tuaj yeem xa mus rau Tebchaws Meskas thiab muab cov ntaub ntawv xa tawm raws li kev lag luam, daim ntawv teev npe, COA, thiab SDS / MSDS.
Cim npe nrov: Hs code 284920 silicon carbide 80-90% 0-10 mm, Tuam Tshoj hs code 284920 silicon carbide 80-90% 0-10 mm manufacturers, lwm tus neeg, Hoobkas
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