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公司概况Company Profile

以技术创新为核心驱动力,服务全球化工行业

Technology-driven innovation, serving the global chemical industry

专业制造

Professional Manufacturing

拥有先进的催化剂生产线,年产能超过5000吨,涵盖镍铝合金粉、雷尼型催化剂、贵金属催化剂、非晶态催化剂等全系列产品

Advanced catalyst production lines with annual capacity exceeding 5,000 tons, covering Ni-Al alloy powder, Raney catalysts, precious metal catalysts, amorphous catalysts and more

质量保证

Quality Assurance

通过ISO9001:2008国际质量管理体系认证,配备完善的检测设备和严格的质量控制流程,确保每批次产品稳定可靠

ISO9001:2008 certified, equipped with comprehensive testing facilities and strict quality control, ensuring consistent quality for every batch

🌎

全球市场

Global Market

产品远销欧美、东南亚、中东等30多个国家和地区,与多家国际知名化工企业建立了长期稳定的合作关系

Products exported to 30+ countries across Europe, America, Southeast Asia and Middle East, with long-term partnerships with leading international chemical companies

5000+
年产能(吨)
Annual Capacity (tons)
30+
出口国家
Export Countries
7
产品系列
Product Series
50+
产品规格
Product Specifications

产品中心Products

七大产品系列,满足多样化工业催化需求

Seven product series to meet diverse industrial catalysis needs

雷尼型催化剂

Raney Catalysts

雷尼镍、雷尼钴、雷尼铜等,用于加氢、脱氢、脱硫等反应

Raney Ni, Co, Cu for hydrogenation, dehydrogenation, desulfurization

  • 高比表面积,活性优异
  • High specific surface area, excellent activity
  • 多种粒度规格可选
  • Multiple particle sizes available

镍铝合金粉

Ni-Al Alloy Powder

用于制备雷尼镍催化剂的原料,合金成分均匀、活性高

Raw material for Raney Ni catalyst preparation, uniform alloy composition, high activity

  • Ni: 48-50%, Al: 50-52%
  • Ni: 48-50%, Al: 50-52%
  • 粒度: 20-200目可选
  • Particle: 20-200 mesh

雷尼型催化剂

Raney Catalysts

雷尼镍、雷尼钴、雷尼铜等,用于加氢、脱氢、脱硫等反应

Raney Ni, Co, Cu for hydrogenation, dehydrogenation, desulfurization

  • 高比表面积,活性优异
  • High specific surface area, excellent activity
  • 多种粒度规格可选
  • Multiple particle sizes available

贵金属催化剂

Precious Metal Catalysts

Pd/C, Pt/C, Ru/C, Rh/C等负载型贵金属催化剂

Pd/C, Pt/C, Ru/C, Rh/C supported precious metal catalysts

  • 金属负载量: 0.5%-10%
  • Metal loading: 0.5%-10%
  • 高分散度,选择性好
  • High dispersion, good selectivity

非晶态催化剂

Amorphous Catalysts

非晶态镍铝合金,用于不饱和化合物加氢

Amorphous Ni-Al alloy for unsaturated compound hydrogenation

  • 独特非晶结构,活性更高
  • Unique amorphous structure, higher activity

加氢催化剂

Hydrogenation Catalysts

系列加氢催化剂,应用于医药、农药、染料中间体合成

Hydrogenation catalysts for pharmaceutical, pesticide, dye intermediate synthesis

固定床催化剂

Fixed-Bed Catalysts

挤出成型催化剂,适用于连续化工业生产过程

Extruded catalysts for continuous industrial production processes

油脂精制催化剂

Oil & Fat Refining Catalysts

用于油脂加氢,食品级和工业级油脂处理

For oil & fat hydrogenation, food-grade and industrial-grade

技术参数Technical Specifications

雷尼镍催化剂系列产品主要技术指标

Key technical specifications of Raney Ni catalyst series

型号Model Ni (%)Ni (%) Al (%)Al (%) 粒度 (目)Particle (mesh) 活性 (ml/g)Activity (ml/g) 主要应用Main Application
RN-01≥90≤720-50≥12 山梨醇、木糖醇加氢Sorbitol, Xylitol hydrogenation
RN-02≥88≤850-100≥10 医药中间体加氢Pharmaceutical intermediate hydrogenation
RN-03≥90≤6100-200≥11 精细化工加氢Fine chemical hydrogenation
RN-04≥85≤10200-300≥9 油脂加氢Oil & fat hydrogenation
RN-05≥92≤520-80≥13 硝基加氢还原Nitro group hydrogenation

行业应用Applications

产品广泛应用于以下行业领域

Products widely used in the following industries

医药化工

Pharmaceutical

药物中间体合成、活性成分加氢还原

Drug intermediate synthesis, API hydrogenation

食品工业

Food Industry

山梨醇、木糖醇、麦芽糖醇等糖醇生产

Sorbitol, Xylitol, Maltitol production

农药化工

Agrochemical

农药中间体加氢、氯化物脱氯

Agrochemical intermediate hydrogenation, dechlorination

染料颜料

Dyes & Pigments

染料中间体还原、颜料加氢处理

Dye intermediate reduction, pigment hydrogenation

石油化工

Petrochemical

油品加氢精制、脱硫脱氮处理

Oil hydro-refining, desulfurization and denitrification

精细化工

Fine Chemicals

香料、表面活性剂、高分子材料合成

Fragrance, surfactant, polymer material synthesis

联系我们Contact Us

大连久泰工业有限公司

DALIAN PERENNIAL INDUSTRY CO., LTD.

地址:Address: 中国辽宁省大连市金普新区 Jinpu New District, Dalian, Liaoning, China
电话:Tel: +86-13644915996
邮箱:Email: info@perennial-ind.com
网站:Web: www.dpichem.com

在线留言

Online Inquiry

欢迎来电或邮件咨询,我们将竭诚为您提供专业的产品咨询和技术支持服务。

Welcome to contact us for product inquiries and technical support. We are ready to serve you.