Nanjing Capatue Chemical Co.

What Nanjing Capatue Chemical Co. does

Nanjing Capatue Chemical Co., Ltd. is a privately held Chinese specialty chemicals manufacturer founded in July 2007 and headquartered in Nanjing, Jiangsu. The company focuses on R&D, production, and direct sales of polymer additives, with its core technical platform built around two chemistries: organofunctional silanes (amino, epoxy, vinyl, sulfur, isocyanate and other variants) and organometallic titanate/aluminate/zirconate coupling agents. It claims to be the only Chinese supplier of three specialized silane delivery formats — porous polymer carriers, dry silane masterbatches, and pre-formulated silane cocktails — used in XLPE power cable and PEX-b pipe crosslinking applications.

The product portfolio extends beyond these two core platforms into derivative lines: adhesion promoters for coatings and inks, hindered-phenol antioxidants (CAPOX), rubber vulcanization accelerators (CAPAC), and specialty polymers. The DryFlow brand encapsulates the company's dry silane offering, while the XLM series targets direct functional substitution for Dow Chemical's XL Pearl masterbatch in cable crosslinking. Manufacturing, quality control, and new product development are conducted in-house at a single Nanjing facility supported by ISO 9001 (SGS-UKAS), ISO 14001, and ISO 45001 certifications.

Commercially, Capatue operates a sales-led B2B model, quoting prices based on order volume, purity grade, and packaging format (25kg drums through 1000L IBCs), and sells directly to compounders, cable manufacturers, coating producers, and rubber processors in China and overseas. International reach is built through exhibition attendance at Wire Show (Germany), Ruplastica and Interlakokraska (Russia), and CHINACOAT (China), supplemented by a bilingual website, WhatsApp/Skype-based direct sales contact, and live-streamed technical webinars. The company remains privately held with no disclosed institutional investors, parent entity, or public listing.

Name

Nanjing Capatue Chemical Co.

Legal name

Nanjing Capatue Chemical Co., Ltd.

Website

https://capatuechem.com

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

Nanjing Capatue Chemical is a privately held Chinese specialty chemicals manufacturer producing organofunctional silanes, titanate coupling agents, dry silane masterbatches, and formulated silane cocktails for cable, pipe, coating, rubber, and adhesive manufacturers in China and export markets.

Ownership category

akta.pro rank

Product category

Specialty Chemical Additives

NAICS

Other Chemical Product and Preparation Manufacturing (3259), Custom Compounding of Purchased Resins (325991)

SIC

Miscellaneous Chemical Products (2890), Industrial Organic Chemicals (2860)

akta.pro industry

PRIMARYIMAEANAK

Polymer Additives & Modifiers (Stabilizers, Plasticizers, Impact Modifiers, FRs)

Industrials, Manufacturing & Construction/Chemicals & Industrial Materials/Industrial Polymers

SECONDARYIMANABAI

Fiber- & Mineral-Filled Reinforced Compounds (Glass/Carbon/Talc/CaCO3)

Industrials, Manufacturing & Construction/Plastics & Rubber Manufacturing/Plastic Compounding & Masterbatch

SECONDARYIMANAJAL

Rubber Additives & Curative Packages (pre-dispersed masterbatches)

Industrials, Manufacturing & Construction/Plastics & Rubber Manufacturing/Rubber Compounding & Mixing

Keywords

• Silane coupling agents
• Titanate coupling agents
• Polymer additives
• Dry silane masterbatches
• Adhesion promoters

Headquarters

HQ city

Nanjing

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Chemical Product Sales: B2B sales of polymer additives including organofunctional silanes, titanate coupling agents, dry silanes, adhesion promoters, antioxidant chemicals, and rubber accelerators to manufacturers in plastics, rubber, coatings, adhesives, and cable industries. Revenue is generated through direct sales of formulated chemical products with pricing based on volume and product specifications.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Nanjing Capatue Chemical Co., Ltd. manufactures and sells polymer additives, with a core focus on organofunctional silanes and organometallic titanate (including aluminate and zirconate) coupling agents. Its derivative lines include coating adhesion promoters, antioxidants, rubber accelerators, and silane crosslinking materials such as porous polymer carriers, dry silane masterbatches (DryFlow and XLM series), and pre-formulated silane cocktails for XLPE cable and PEX-b pipe production. Products are supplied to plastics, rubber, coatings, adhesives, and cable manufacturers globally in industrial packaging formats.

Product overview

Nanjing Capatue Chemical Co. is a fine chemical enterprise focused on polymer additives, offering a comprehensive portfolio centered on two core technology platforms: organofunctional silanes and organometallic titanate/aluminate/zirconate coupling agents. The company provides formulated silanes and dry silane masterbatches (DryFlow and XLM series) for cable and pipe cross-linking applications, complemented by additives including adhesion promoters, antioxidants (CAPOX series), and rubber accelerators (CAPAC series). As the only supplier of porous polymer carrier, dry silane, and formulated silane in China, the product portfolio spans silane coupling agents, titanate coupling agents, adhesion enhancers, and specialty additives for resin-based composites used in coatings, adhesives, wire and cable, and rubber applications.

Differentiator

Problem solved

Functional benefit

Brands

• Capatue: Brand name for organofunctional silanes, titanate coupling agents, dry silane, and other polymer additives
• DryFlow
• CAPOX
• CAPAC

Products and services

• Organofunctional Silanes

Segments5 records

Ideal customer profiles3 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Momentive Performance Materials: Momentive sells a broad silane coupling agent portfolio (including Silquest and proprietary dry-silane systems) into composites, coatings, adhesives, and rubber — the same horizontal applications Capatue serves. Closely comparable product architecture and customer overlap in tire and industrial rubber markets.
• Tokuyama Corporation: Tokuyama manufactures organofunctional silanes and specialty inorganic chemicals serving electronics, plastics, and rubber customers globally. Competes with Capatue across coupling-agent chemistries and shares the same horizontal GTM into tire, cable, and composite manufacturers.
• Power Chemical Corporation: Power Chemical is a China-based manufacturer of silane coupling agents, specialty silicones, and related polymer additives, competing with Capatue directly for Chinese plastics, rubber, and coatings customers. Closely matched in scale, geography, and product breadth as a domestic rival.
• Wacker Chemie (GENIOSIL): Wacker's GENIOSIL brand offers organofunctional silanes and silane-based XLPE crosslinking systems that compete head-on with Capatue's organofunctional silanes and SLF-13 / XLM formulated silane cocktails. German-headquartered peer with the same wire-and-cable and PEX-b exposure as Capatue.
• Evonik Industries (Dynasylan): Evonik's Dynasylan line is the global benchmark in organofunctional silane coupling agents, covering amino, epoxy, vinyl, methacrylic, and alkyl silanes used in the same plastics, rubber, coatings, and cable crosslinking applications as Capatue. Most direct competitor to Capatue's core silane platform, with global technical service reach that Capatue is now actively building against.

Broad incumbents

• Dow Inc. Dow's XL Pearl series and Sioplas-process silane systems are the explicit benchmark products cited as equivalents to Capatue's XLM and SLF-13 offerings in XLPE cable crosslinking. As a diversified chemicals major with far greater scale, Dow competes only in the higher-value formulated silane segment Capatue targets, not across Capatue's full line.
• Shin-Etsu Chemical: Shin-Etsu is a major Japanese producer of silicone and silane-based materials including coupling agents and XLPE-relevant chemistries, competing for share in the same Asian cable, pipe, and electronics-customer base. A broad incumbent rather than a pure-play coupling-agent specialist.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Silanesupplier
• LinkedInlinkedin.com/company/silane-titanate-couplingagent-adhesionpromoter

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Nanjing Capatue Chemical Co.