EN
Diatomaceous Earth Powder rau kev siv hauv kev tshuab ntsuas hauv cov khoom siv rau kev kawm (50-200 Mesh)
Parameter
| Rog tawd | Content |
| Place of Origin | Hebei, chin |
| Npe ntawm | HEZHEN |
| Xov roog | IN-50; IN-200 |
| Tsoom Fwv | ISO9001; CE; Building Material Certificate |
| Cov khoom uas yuav tsum muaj tshaj | 8000kgs |
| Nyob qhov | 0.28usd/kg |
| Ntim cov ntsiab lus | 25kg/woven bag (waterproof coating); 1000kg/jumbo bag (with pallet) |
| Tsis txhawb | Within 12 days |
| Cov teb chaw npawb | T/T 30% advance, 70% against B/L copy |
| Tsis txhawb hauv rau cov tsis | 1800tons per month |
Cov ntsiab lus ceev
| Alias | Kev kawm ntawv DE; Diatomite rau kev kawm ntawv lub tsev; Diatomaceous Earth nyob rau hauv qhov ntau; Lub khoob kawm ntawv rau kev kawm ntawv |
| Qhov siv tseem ceeb | Kev kawm ntawv lub tsev; Kev kawm ntawv rau lub toj; Kev kawm ntawv rau cov kiln ntawm kev ua haujlwm; Cov khoom uas siv rau kev kawm ntawv rau kev hlub |
| Kev Txhim Kheej | Kev kawm ntawv rau kev kawm ntawv hauv qhov ceeb 1000℃ (txhais tau qhov ntau ntawm cov kab mob uas tsis muaj kev kawm ntawv) |
| Loj | 50mesh, 100mesh, 200mesh, lossis txiav thiab raws li cov khoom kawm ntawv |
| Daim ntawv thov | Cov tsev nyob, cov tsev siv rau kev ua lag luam, cov tsev siv rau kev ua haujlwm, cov tsev siv rau kev ua haujlwm ntawm cov khoom siv, cov kiln |
Piav qhia
Diatomaceous Earth rau kev kawm ntawv: Khoom kawm ntawv nyob rau hauv qhov ntau rau cov khoom siv tsev
Diatomaceous Earth rau kev kawm ntawv yog ib qho khoom nyob rau hauv qhov ntau thiab muaj qhov ntau, uas muaj kev tswj hwm los ntawm cov duab ntawv diatom, uas muaj silicon dioxide (78%-85%) thiab qhov ntau ntawm cov khoom (0.35-0.45g/cm³). Yog li ntawd, nws yog ib qho khoom kawm ntawv rau kev kawm ntawv tsev uas muaj kev zoo siab, thiab nws tau raug txiav thiab ua kom muaj kev zoo siab rau kev kawm ntawv thiab kev kawm ntawv rau kev kawm ntawv.
Nws qhov kev ua haujlwm ntawm qhov ntaub ntawv uas muaj cov kab laug (ntawv tshuaj 85%-92%, qhov ntaub ntawv uas tsis muaj kab laug ≥70%) txo qhov kev sib koom ntawm hluav tais (thermal conductivity) rau 0.055-0.070W/(m·K)—tsawg dua cov ntaub ntawv sib koom hluav tais (insulation materials) thib ob (piv txwv li: perlite, glass wool). Nws yog qhov ntaub ntawv uas tsis tuaj yeem tso cua (fire-resistant) (qhov cua tso cua ~1400℃), tsis tuaj yeem tso cua (non-combustible), thiab muaj kev daws suab zoo (sound absorption) (txo suab 15-20dB), uas yog qhov zoo heev rau cov ntaub ntawv sib koom hluav tais rau lub tsev (wall panels), cov ntaub ntawv sib koom hluav tais rau lub cev (roof insulation), thiab cov ntaub ntawv sib koom hluav tais rau cov tsev tshuaj (industrial kiln linings). Nws muaj kev ua haujlwm zoo ntawm qhov kev sib koom ntawm cov ntaub ntawv (Chemically stable), thiab tsis tuaj yeem tso cua los ntawm dej, kev nyuaj, thiab kev tso cua los ntawm cov ntaub ntawv acid/alkali, uas pab tshem tau qhov sijhawm siv ntau dua 20 xyoo rau cov tsev.
Hebei Hezhen Industrial Co., Ltd. tsim cov diatomaceous earth uas sib koom hluav tais (insulation-grade diatomaceous earth) uas nyob rau hauv CE building standards: qhov loj ntawm cov ntaub ntawv (bulk density) ≤0.45g/cm³, qhov kev sib koom ntawm hluav tais (thermal conductivity) ≤0.070W/(m·K). Peb muab cov ntaub ntawv rau cov neeg siv ntau (bulk supply) thiab muab cov ntaub ntawv uas muaj qhov loj ntawm cov kab laug (particle sizes) uas peb tuaj yeem muab tso cai rau (customized), thiab cov ntaub ntawv no siv rau hauv cov tsev nyob (residential buildings), cov tsev siv rau cov neeg siv (commercial complexes), thiab cov tsev siv rau cov neeg ua haujlwm (industrial facilities) hauv China, Southeast Asia, thiab Middle East.
Specifications
| Qauv | Specifications |
| IN-50 | 50mesh, SiO₂≥78%, qhov loj ntawm cov ntaub ntawv (bulk density) 0.42-0.45g/cm³ |
| IN-100 | 100mesh, SiO₂≥80%, qhov loog ntawm cov khoom 0.40-0.42g/cm³ |
| IN-200 | 200mesh, SiO₂≥82%, qhov loog ntawm cov khoom 0.35-0.40g/cm³ |
| Daim ntawv tshuaj ntsuab rau kev khaubnci | Sibthooj rau CE building standards thiab tsim nyog rau kev khaubnci lub tsev |
| Txoj cim rau kev tiv thaiv qhov cua | Txoj cim tiv thaiv qhov cua A, tsim nyog rau qhov chaw uas muaj qhov cua siab (cov tsev kho tshuaj) |
Nyob Huv
