石英研磨用绿色金刚砂60目号砂GC F60#
绿碳化硅F60#采用高纯原料高温冶炼制成，晶体结构致密，硬度高、脆性适中，**棱角锋利、自锐性优异**；粒度标准均匀、颗粒分级精准，含铁量极低、杂质少。同时具备耐酸碱、耐高温、化学性质稳定、耐腐蚀、不易氧化的特点，研磨过程中不易粉化、粉尘可控，材质纯净无二次污染。
用途特点
与石英石、石英板材、石英原石打磨研磨定制适配，也可用于玻璃、陶瓷、硬质合金、石材等高硬度物料的表面打磨、精细喷砂、去毛刺、哑光磨砂与表层修磨。颗粒切削力度适中，既能快速去除表层瑕疵，又可把控表面粗糙度，适配石材粗精研磨、工件表面美化及工业精密清理多类工况。
产品优势
1. 研磨切削力强，打磨效率高，损耗低、可循环使用，综合成本更低；
2. 质地纯净无铁质残留，研磨后石英材质表面洁净、无发黄锈点，成品品相更佳；
3. 粒度均匀统一，研磨打磨纹路细腻均匀，加工一致性好；
4. 化学稳定性强，适配湿式、干式多种研磨工艺，耐老化、耐用性强，是石英石材研磨的优选耐磨骨料与研磨介质。
PRODUCT/产品: 绿碳化硅60#/Green Silicon Carbide F60
Physical Index/物理参数：
| Hardness: HV/维氏硬度 |
3280-3400kg/mm2 |
| Hardness: Mohs/莫氏硬度 |
9.4-9.5 |
| Specific Gravity/比重 |
3.2 g/cm3 |
| Particle Shape/颗粒形态 |
Fine powder/细小粉末 |
| Color/颜色 |
Green/绿色 |
| Bulk density(LPD)/堆积密度 |
1.2-1.6 g/cm3 |
| Crystal shape/晶型 |
Hexagonal/六方晶型 |
| Melting Point/熔点 |
dissociated at about 2600°C/2600°C游离 |
| Maximum service temperature/使用温度上限 |
1900°C |
| Thermal conductivity/导热系数 |
0.013 cal/cm2.sec (900°C) |
| Thermal expansion coefficient/热膨胀系数 |
7-9 x10-6 /°C (0-1600°C) |
Chemical Composition/化学成分：
| Chemical Item/化学成分 |
Guarantee Value/保证值(%) |
Typical Value/典型值(%) |
| SiC/碳化硅 |
≥99% |
99.33 |
| Free Si/游离硅 |
≤0.30 |
0.15 |
| Free C/游离碳 |
≤0.20 |
0.09 |
| Fe2O3/三氧化二铁 |
≤0.40 |
0.06 |
| SiO2/二氧化硅 |
≤0.30 |
0.21 |
Particle Size Distribution /粒度分布:
| Grit粒度 |
Mesh# |
Mesh size(um) |
Weight Standard(%) |
Typical Value(%) |
| Coarsest Grit最粗粒 |
+40 |
425 |
0 |
0 |
| Coarse Grit粗粒 |
+50 |
300 |
Max. 30 |
9.4 |
| Basic Grit基本粒 |
+60 |
250 |
Min. 40 |
48 |
| Mixed Grit混合粒 |
+60 +70 |
250 212 |
Min. 65 |
81.6 |
| Fine Grit细粒 |
-80 |
180 |
Max. 3 |
1.0 |
Applications/用途：
- Hard alloy sandblasting is used to clean hard alloy drill bits, cutting tools, and other products for deburring and edge passivation / 硬质合金喷砂，用于清理硬质合金钻头、刀具等产品去毛刺和刃口钝化
- Used for sandblasting and deburring of hard metal titanium alloys and copper alloys /用于硬质金属钛合金、铜质合金喷砂去毛刺
- Raw material for bonded Abrasives/固结磨具原材料
- Etching sandblasting of materials such as marble, granite, and artificial marble tiles/大理石、花岗岩、人造大理石瓷砖等材料的蚀刻喷砂
- Sandblasting and grinding of ceramic products /陶瓷制品的喷砂研磨
- Surface treatment of optical glass and quartz glass /光学玻璃、石英玻璃表面钝化处理
- Surface sandblasting of fine materials such as brittle materials and piezoelectric ceramics/脆性材料、压电陶瓷等精细材料表面喷砂
- Grinding and polishing of jadeite and jade materials/翡翠、玉石材料研磨抛光
- Raw material for RBSIC ceramics/反应烧结碳化硅陶瓷原料
Package/包装：
25公斤编织袋+吨包 / 25kgs/Bag+1Ton/Jumbo Bag
25公斤编织袋+1吨托盘/ 25kgs/Bag+1Ton/Pallet
接受纸袋等定制包装/Customized Packages such as paper bag are available
