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Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatics>Parylene C (Dichlorodi-P-Xylylene)
Parylene C (Dichlorodi-P-Xylylene)
  • Parylene C (Dichlorodi-P-Xylylene)

Parylene C (Dichlorodi-P-Xylylene) NEW

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Package 500g 1000g 1200g
Min. Order: 500g
Supply Ability: 100kg
Update Time: 2025-09-30
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Product Details

Product Name: Parylene C (Dichlorodi-P-Xylylene) CAS No.: 28804-46-8
Min. Order: 500g Purity: 99.6%
Supply Ability: 100kg Release date: 2025/09/30

Parylene C dimer is used to add a barrier against moisture and gases. Parylene C is known for its excellent adhesion to various substrates, offering exceptional protection against environmental elements. It is also used as a dielectric coating in microelectronic applications.

 

The moisture-resistant Parylene C is similar to Parylene N in that it contains a carbon-hydrogen molecule structure. However, for each molecule, it possesses one chlorine atom in place of a hydrogen atom. As a conformal coating, Parylene C provides a protective barrier for printed circuit boards. Parylene C also offers excellent protection against corrosive substances due to its low permeability.

Like other types, Parylene C is added to a substrate using the chemical vapor deposition process.

 

Basic information:

Product Name:Dichlorodi-p-xylylene
Synonyms:5,11-dichlorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene;6,12-Dichlorobis(p-xylylene);DICHLORO-[2,2]-PARACYCLOPHANE;Dichlorodi-p-xylylene;Parylene C ,92%;Dichlorodi-p-xylylen;Dichlorodi-1,4-xylylene;Dichloro-[2,2]-paracyclophane (Parylene C)
CAS:28804-46-8
MF:C16H14Cl2
MW:277.193
EINECS:249-236-8

 

Properties

Melting point165-167 ºC
density0.671[at 20℃]
vapor pressure0.002Pa at 25℃
Water Solubility230μg/L at 20℃
LogP3.98 at 20℃

 

Why Choose FCD as a parylene dimer supplier?

1. Comprehensive Product Range & Industry-Leading Technology

·Full Series of dimers: AF4, F, D, C, N, halogen-free, and fluorescent dimers, meeting diverse needs.

·Purity Advantage: For example, Parylene F purity >99.0%, resulting in denser films, more uniform products, and better fluidity. This means less dimer is required for the same level of protection, directly reducing your material costs.

2. Compliance Certifications & Reliability Assurance

·Legal Qualifications: A factory with legal production licenses for Parylene dimers, compliant with ISO 9001:2018.

·Medical-Grade Certification: Parylene F has passed U.S. bio-compatibility testing (USP Class VI) and has served numerous global medical device companies.

3. Full Industry Chain Support

·R&D to Delivery Under Full Control: In-house factory and technical team ensure rapid response to custom needs (e.g., fluorescent marking, special film-forming efficiency optimization).

·Cost Advantage: Large-scale production + localized services reduce costs by over 50% compared to imported products, with lead times shortened by more than 50%.

6. Successful Application Cases

·Medical Field: Provided Parylene F dimer to a globally renowned pacemaker manufacturer, replacing traditional metal encapsulation to achieve device flexibility and long-term reliability.

·Semiconductor Field: Assisted a MEMS sensor company in optimizing coating processes, improving protective performance by 15% and saving over 2 million RMB annually.

We Also Offer:

✅ Sample Testing (shipped within 1-3 working days)

✅ 15-Minute Technical Consultation (discuss your specific needs)

✅ Complete Product Manuals and Certification Documents


Shenzhen FCD Technology Co., Ltd. looks forward to exploring more possibilities of Parylene technology with you!


Company Profile Introduction

Shenzhen FCD Technology Co., Ltd. is a high-tech company specializing in the development of nano "three-proof" coatings. Our business encompasses research and development, production, and sales of Parylene raw materials, Parylene equipment, and Parylene coating processes. Our products feature top-tier "three-proof" performance (IP68), FDA-certified biocompatibility, unmatched surface dry lubrication, ultra-thin high-pressure insulation, and wide temperature resistance (-200°C to +450°C). These outstanding properties enable Parylene to be widely applied in the aerospace & defense, medical devices, new energy vehicles, consumer electronics, and other industries. With the global industrial upgrade and iteration, our products are increasingly recognized and utilized across various industries due to their excellent performance. Our company's core team consists of Ph.D. holders, Masters graduates, and researchers from top universities. For many years, they have been dedicated to researching Parylene materials and their applications in coatings, achieving numerous technical advancements and developing products that meet international advanced standards. Additionally, the team has established cooperative relationships with several domestic universities and research institutes affiliated with the Chinese Academy of Sciences.

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  • Since: 2023-11-10
  • Address: 401, Building B, Jindiwei New Longgang Intelligent Garden, Longgang District, Shenzhen, Guangdong, C
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