氟化钙价格

氟化钙 更多供应商 7789-75-5 氟化钙 价格

性状
白色粉末或立方体结晶。相对密度3.18。熔点1403℃。沸点2500℃。加热时发光。能溶于浓无机酸,并分解放出氟化氢。微溶于稀无机酸,不溶于水。
所属类别
无机化工产品: 无机盐: Ch氟化合物
用途与作用
用于制造光学玻璃、光导纤维、搪瓷、医药。也用作脱水及脱氢反应的催化剂等。
合成工艺与制法
中和法将氢氧化钙溶于氢氟酸中,然后蒸发、过滤、干燥、粉碎,制得氟化钙成品。其反应式如下:
2HF+Ca(OH)2→CaF2+2H2O
钙镁磷肥副产法将钙镁磷肥副产所得废气用水吸收,过滤,然后加石灰乳中和,加热化合,再经沉降分离、过滤洗涤、脱水、干燥、粉碎,制得氟化钙产品,其反应式如下:
H2SiF6+3Ca(OH)2→3CaF2+H2SiO3+3H2O
参考质量标准
参考标准
指标名称指标
氟化钙(CaF2)/%≥96


氟化钙价格(试剂级)

更新日期产品编号品牌产品信息CAS号MDL号规格与纯度包装价格库存信息操作
2025/09/19 A10913 氟化钙
Calcium fluoride
7789-75-5 99 2500g 4100元 待询价 详细
2025/09/19 A10176 氟化钙,沉淀物,97%
Calcium fluoride, precipitated, 97%
7789-75-5 MFCD00010907 250g 349元 待询价 详细
2025/09/19 042145 氟化钙晶体光学盘, 38mm x 6mm, 双面抛光
Calcium fluoride crystal optic disc, 38mm x 6mm, polished both sides, Thermo Scientific Chemicals
7789-75-5 1each 4451元 待询价 详细
2025/09/19 038446 氟化钙晶体光学盘, 13mm x 1mm, 双面抛光
Calcium fluoride crystal optic disc, 13mm x 1mm, polished both sides, Thermo Scientific Chemicals
7789-75-5 1each 2510元 待询价 详细
2025/09/19 038429 氟化钙晶体光学盘, 22mm x 4mm, 双面抛光
Calcium fluoride crystal optic disc, 22mm x 4mm, polished both sides, Thermo Scientific Chemicals
7789-75-5 1each 2238元 待询价 详细
2025/09/19 036377 氟化钙, 真空沉积级, 99.9% (metals basis)
Calcium fluoride, Vacuum Deposition Grade, 99.9% (metals basis)
7789-75-5 真空沉积级, 99.9 10g 535元 待询价 详细
2025/09/19 035742 氟化钙,超干, 99.99% (metals basis)
Calcium fluoride, ultra dry, 99.99% (metals basis), Thermo Scientific Chemicals
7789-75-5 5g 1038元 待询价 详细
2025/09/19 033297 氟化钙, 试剂级, 97%
Calcium fluoride, Reagent Grade, 97%, Thermo Scientific Chemicals
7789-75-5 500g 510元 待询价 详细
2025/09/19 011055 氟化钙, 99.5% (metals basis)
Calcium fluoride, 99.5% (metals basis), Thermo Scientific Chemicals
7789-75-5 5kg 9677元 待询价 详细
2025/09/19 011022 氟化钙, 99%
Calcium fluoride, 99%, Thermo Scientific Chemicals
7789-75-5 250g 7183元 待询价 详细
2025/09/19 010998 氟化钙, 99.95% (metals basis)
Calcium fluoride, 99.95% (metals basis)
7789-75-5 99.95 100g 2560元 待询价 详细
2025/09/19 010681 氟化钙, Puratronic®, 99.985% (metals basis)
Calcium fluoride, Puratronic™, 99.985% (metals basis), Thermo Scientific Chemicals
7789-75-5 50g 5070元 待询价 详细
2025/09/19 21825 氟化钙,99%,无水
Calcium fluoride, 99%, pure, anhydrous, Thermo Scientific Chemicals
7789-75-5 500g 1825元 待询价 详细
2025/05/22 A10913 氟化钙, 99%
Calcium fluoride, 99%
7789-75-5 MFCD00010907 100g 326元 待询价 详细
2025/05/22 A10913 氟化钙, 99%
Calcium fluoride, 99%
7789-75-5 MFCD00010907 500g 1123元 待询价 详细
2025/05/22 A10176 氟化钙
Calcium fluorideprecipitated97%
7789-75-5 Null 1000g 889元 待询价 详细
2025/05/22 A10176 氟化钙
Calcium fluorideprecipitated97%
7789-75-5 Null 5000g 3547元 待询价 详细
2025/05/22 036377 氟化钙, 真空沉积级, 99.9% (metals basis)
Calcium fluoride, Vacuum Deposition Grade, 99.9% (metals basis)
7789-75-5 真空沉积级, 99.9 50g 2422元 待询价 详细
2025/05/22 036377 氟化钙, 真空沉积级, 99.9% (metals basis)
Calcium fluoride, Vacuum Deposition Grade, 99.9% (metals basis)
7789-75-5 真空沉积级, 99.9 250g 10796元 待询价 详细
2025/05/22 035742 氟化钙,超干, 99.99% (metals basis)
Calcium fluoride, ultra dry, 99.99% (metals basis), Thermo Scientific Chemicals
7789-75-5 25g 3411元 待询价 详细
2025/05/22 035742 氟化钙,超干, 99.99% (metals basis)
Calcium fluoride, ultra dry, 99.99% (metals basis), Thermo Scientific Chemicals
7789-75-5 100g 8564元 待询价 详细
2025/05/22 033297 氟化钙, 试剂级, 97%
Calcium fluoride, Reagent Grade, 97%, Thermo Scientific Chemicals
7789-75-5 100g 206元 待询价 详细
2025/05/22 011055 氟化钙, 99.5% (metals basis)
Calcium fluoride, 99.5% (metals basis), Thermo Scientific Chemicals
7789-75-5 250g 484元 待询价 详细
2025/05/22 011055 氟化钙, 99.5% (metals basis)
Calcium fluoride, 99.5% (metals basis), Thermo Scientific Chemicals
7789-75-5 1kg 1935元 待询价 详细
2025/05/22 011022 氟化钙, 99%
Calcium fluoride, 99%, Thermo Scientific Chemicals
7789-75-5 10g 288元 待询价 详细
2025/05/22 011022 氟化钙, 99%
Calcium fluoride, 99%, Thermo Scientific Chemicals
7789-75-5 50g 1438元 待询价 详细
2025/05/22 010998 氟化钙, 99.95% (metals basis)
Calcium fluoride, 99.95% (metals basis)
7789-75-5 99.95 25g 842元 待询价 详细
2025/05/22 010681 氟化钙, Puratronic®, 99.985% (metals basis)
Calcium fluoride, Puratronic™, 99.985% (metals basis), Thermo Scientific Chemicals
7789-75-5 10g 1217元 待询价 详细
2025/05/22 21825 氟化钙,99%,无水
Calcium fluoride, 99%, pure, anhydrous, Thermo Scientific Chemicals
7789-75-5 10g 400元 待询价 详细
2025/05/22 21825 氟化钙,99%,无水
Calcium fluoride, 99%, pure, anhydrous, Thermo Scientific Chemicals
7789-75-5 100g 563元 待询价 详细
2025/05/22 51005760 氟化钙
calcium fluoride;fluorspar
7789-75-5 5G 103元 >10 详细
2025/05/22 20011428 氟化钙
calcium fluoride;fluorspar
7789-75-5 500G 117元 <10 详细
2025/05/22 20011418 氟化钙
calcium fluoride;fluorspar
7789-75-5 500G 119元 >10 详细
2025/05/22 20011416 氟化钙
calcium fluoride;fluorspar
7789-75-5 100G 42元 >10 详细
2024/11/08 C89 氟化钙
Calcium Fluoride (Precipitated Powder/Certified), Fisher Chemical
7789-75-5 250g 826元 待询价 详细
2024/11/08 C89 氟化钙
Calcium Fluoride (Precipitated Powder/Certified), Fisher Chemical
7789-75-5 500g 1021元 待询价 详细
2024/04/30 33297 氟化钙, 试剂级, 97%
Calcium fluoride, Reagent Grade, 97%
7789-75-5 MFCD00010907 500g 537元 0 详细
2024/04/30 35742 氟化钙,超干, 99.99% (metals basis)
Calcium fluoride, ultra dry, 99.99% (metals basis)
7789-75-5 MFCD00010907 5g 1093元 2 详细
2024/04/30 10681 氟化钙, Puratronic®, 99.985% (metals basis)
Calcium fluoride, Puratronic®, 99.985% (metals basis)
7789-75-5 MFCD00010907 10g 1521元 0 详细
2024/04/30 11022 氟化钙, 99%
Calcium fluoride, 99%
7789-75-5 MFCD00010907 50g 1797元 0 详细
2024/04/30 11022 氟化钙, 99%
Calcium fluoride, 99%
7789-75-5 MFCD00010907 10g 360元 0 详细
2024/04/30 33297 氟化钙, 试剂级, 97%
Calcium fluoride, Reagent Grade, 97%
7789-75-5 MFCD00010907 100g 217元 0 详细
2024/04/30 10681 氟化钙, Puratronic®, 99.985% (metals basis)
Calcium fluoride, Puratronic®, 99.985% (metals basis)
7789-75-5 MFCD00010907 2g 253元 0 详细
2024/04/30 11055 氟化钙, 99.5% (metals basis)
Calcium fluoride, 99.5% (metals basis)
7789-75-5 MFCD00010907 250g 605元 0 详细
2024/04/30 11055 氟化钙, 99.5% (metals basis)
Calcium fluoride, 99.5% (metals basis)
7789-75-5 MFCD00010907 1kg 2419元 0 详细
2024/04/30 35742 氟化钙,超干, 99.99% (metals basis)
Calcium fluoride, ultra dry, 99.99% (metals basis)
7789-75-5 MFCD00010907 25g 3591元 0 详细
2024/04/30 11022 氟化钙, 99%
Calcium fluoride, 99%
7789-75-5 MFCD00010907 250g 8979元 0 详细
2024/04/30 35742 氟化钙,超干, 99.99% (metals basis)
Calcium fluoride, ultra dry, 99.99% (metals basis)
7789-75-5 MFCD00010907 100g 9015元 1 详细
2024/04/30 11055 氟化钙, 99.5% (metals basis)
Calcium fluoride, 99.5% (metals basis)
7789-75-5 MFCD00010907 5kg 12096元 0 详细
2024/04/30 043343 氟化钙
Calcium fluoride sputtering target12.7mm (0.5in) dia x 2.5mm (0.098in) thick99.95% (metals basis)
7789-75-5 12.7mm (0.5in) 直径 x 2.5mm (0.098in) 厚, 99.95 1each 13136元 0 详细
2024/04/30 C21825 氟化钙,99%,无水
Calcium fluoride, 99%, pure, anhydrous
7789-75-5 10g 396元 0 详细
2024/04/30 C21825 氟化钙,99%,无水
Calcium fluoride, 99%, pure, anhydrous
7789-75-5 500g 1807元 0 详细
2024/04/30 C21825 氟化钙,99%,无水
Calcium fluoride, 99%, pure, anhydrous
7789-75-5 100g 557元 1 详细
2024/01/16 10681 氟化钙, Puratronic®, 99.985% (metals basis)
Calcium fluoride, Puratronic®, 99.985% (metals basis)
7789-75-5 MFCD00010907 50g 6337元 0 详细
2022/11/07 044373 萤石, 天然矿物, 大约 0.06-0.19in
Fluorite, naturally occurring mineral, approximately 1.5-4.8mm (0.06-0.19in)
7789-75-5 MFCD00010907 5g 488元 0 详细
2022/11/07 044373 萤石, 天然矿物, 大约 0.06-0.19in
Fluorite, naturally occurring mineral, approximately 1.5-4.8mm (0.06-0.19in)
7789-75-5 MFCD00010907 25g 1939元 0 详细
2021/02/25 C89-500 氟化钙
CALCIUM FLUORIDE CERTIFD 500G
7789-75-5 500g 784元 0 详细
2021/02/25 C89-250 氟化钙
CALCIUM FLUORIDE CERT 250GM
7789-75-5 250g 634元 0 详细
2016/03/27 192740100 氟化钙
Calcium fluoride 99.99%, extra pure
7789-75-5 10GR 719.77元 详细
2010/06/21 192740050 氟化钙
Calcium fluoride 99.99%, extra pure
7789-75-5 5GR 744元 详细
葡萄糖酸钙价格(试剂级) 丙酸钙价格(试剂级) 氯化钙价格(试剂级) 氟化钙价格(试剂级) 碳酸钙价格(试剂级) 氢化钙价格(试剂级)