Alumina a Wɔde Yɛ Polishing
Nkyerɛmu
Mfiridwuma ho nsɛnkyerɛnne .
Product nnianim asɛm
Wɔde nneɛma a wɔde yɛ polishing alumina a adwumakuw no yɛ no yɛ adwuma na afei wɔhyew no wɔ ɔhyew a emu yɛ den anaa kɛse mu, na ɛno akyi no wɔyɛ ball milling, screening, ne nneɛma afoforo de nya ade a etwa to no.
Calcined alumina powder no wɔ stable crystal phase, ketewa mfitiase crystal kɛse ne concentrated particle kɛse kyekyɛ, uniform particle morphology ne moderate hardness. Wobetumi de adi dwuma de ayɛ nneɛma a ɛyɛ fɛ ne ahwehwɛ a wɔde yɛ nneɛma te sɛ dade nneɛma, ahwehwɛ, ɔbo, paint ne resin.
Nneɛma a Wɔde Yɛ Adwuma
Polishing alumina powder crystal phase no yɛ stable, mfitiase crystal kɛseɛ no sua, na particle kɛseɛ kyekyɛ no yɛ concentrated. Ɛyɛ nea ɛda adi ne uniform particle morphology ne hardness a ɛfata, polishing efficiency a ɛkorɔn ne tumi a ɛma ɛyɛ pɛ na ɛhyerɛn gloss.
Wobetumi ayɛ no sɛnea adetɔfo ahwehwɛde anaa nhwɛsode ahorow te.
Nneɛma a wɔyɛ no parameter
Nhwɛsoɔ Index |
PG08F na ɛwɔ hɔ | PG08 na ɛwɔ hɔ | PG20 na ɛwɔ hɔ |
PG20F na ɛwɔ hɔ |
||
| A l2O3 Nsɛm a ɛwɔ mu | % | Ɛboro anaasɛ ɛne 99.6 yɛ pɛ |
Ɛboro anaasɛ ɛne 99.5 yɛ pɛ |
Ɛboro anaasɛ ɛne 99.5 yɛ pɛ |
Ɛboro anaasɛ ɛne 99.8 yɛ pɛ |
|
| Efĩ a Ɛwɔ Mu | Na2O na ɛwɔ hɔ | % | 0.04 | 0.20 | 0.25 | 0.07 |
| SiO2 | % | 0.03 | 0.02 | 0.01 | 0.01 | |
| Fe2O3 | % | 0.01 | 0.02 | 0.02 | 0.02 | |
| Nneɛma nketenkete no kɛse Akyekyɛ |
D10 | μm | Ɛboro anaasɛ ɛne 0.25 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.25 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.90 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.70 yɛ pɛ |
| D50 | μm | 0.75~0.9 | 0.75~0.9 | 1.50~2.00 | 1.50~2.00 | |
| D90 | μm | 1.50~1.80 | 1.70~2.00 | 3.50~4.50 | 4.00~5.00 | |
| D100 | μm | Ennu anaasɛ ɛne 3.0 yɛ pɛ |
Ennu anaasɛ ɛne 4.5 yɛ pɛ |
Ennu anaasɛ ɛne 8.0 yɛ pɛ |
Ennu anaasɛ ɛne 10.00 yɛ pɛ |
|
| Mfitiaseɛ crystal abɔdeɛ nketenkete kɛseɛ | um | 0.30 | 0.28 | 0.30 | 0.25 | |
| Phase mu nsɛm a ɛwɔ mu | % | 90~95 | 85~90 | 90~95 | 85~90 | |
| Nneɛma pɔtee bi a ɛwɔ soro(BET) . | m2/9 | 4.0~5.0 | 4.5~6.0 | 4.0~5.5 | 4.5~6.5 | |
| Ɛda adi sɛ Density | g/cm3 | 0.40~0.50 | 0.50~0.60 | 0.35~0.45 | 0.40~0.50 | |
| Ngo a Wɔtwetwe ( DOP ) . | % | 35~45 | 30~35 | 60~70 | 45~55 | |
Nnianim asɛm a ɛfa ZC-TECH ho
Luoyang Zhongchao New Material Co., Ltd. (a wɔbɛfrɛ no "ZC-TECH") wɔ Industrial Cluster Zone, Henan Mantam, China, a ne kɛse boro acre 60. Wɔde sii hɔ wɔ afe 2003 mu, ɛyɛ adwumakuo a ɛka adwumayɛfoɔ nhwehwɛmu ne nkɔsoɔ, nneɛma foforɔ a ɛnyɛ nea ɛmma nneɛma a atwa yɛn ho ahyia na ɛnyɛ efĩ-a wɔtɔn bom. Ne nneɛma titiriw ne aluminium a egyina ogya a ɛyɛ fɛ yiye-ade a ɛmma ogya a ɛyɛ fɛ yiye-ade ne magnesium a egyina ogya a ɛyɛ fɛ yiye-ade a ɛmma ogya ntumi nkɔ mu, alumina soronko, alumina a ɛyɛ kurukuruwa, boehmite, dɔte a ɛkɔ anim, ɛlɛtrɔnik dɔte ne nneɛma afoforo a ɛnyɛ nkwaboaa. ZC-TECH a wɔde sɔhwɛ ne sɔhwɛ mfiri a ɛkɔ anim a wɔde firi United States, Japan, United Kingdom, Germany, ne aman foforɔ aba.
Tags a ɛyɛ hyew .: alumina a wɔde yɛ polishing, China alumina a wɔde yɛ polishing manufacturers, suppliers, factory
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