Power Chemical

What Power Chemical does

Power Chemical Corporation, also operating as PCC Group and SiSiB Silicones, is a privately held B2B manufacturer of silicone materials headquartered in Nanjing, China with a commercial office in Santa Fe Springs, California. Originally founded by Dr. Powell in Korea in 1990 and entering China in the early 1990s, the company operates six production bases with combined annual capacity exceeding 30,000 tons and produces a portfolio of more than 400 silane and silicone products, including silane coupling agents, silane crosslinkers, blocking agents, silicone fluids, silicone rubber (HTV, LSR, RTV, fluorosilicone), silicone resins (DT, MQ, MDT, MTQ, QDT), fumed silica, hydrophobing agents, and donor silanes for polypropylene catalysis. The SiSiB brand is sold to industrial customers in 80+ countries and is applied across coatings, adhesives, sealants, polyurethane, footwear, plastics, rubber, textiles, glass fiber, pharmaceutical synthesis, and construction protection.

The company's core technology is organofunctional silane chemistry, in which silanes act as molecular bridges connecting inorganic and organic materials at the interface to improve composite performance, adhesion strength, durability, and processing characteristics. All production bases are ISO9001 certified, most are ISO14001 certified, and R&D is funded at 5% of annual sales with collaborative research partnerships with Chinese and Korean silicone research institutions and universities. The company is privately held with no public listing, no disclosed venture capital or private equity investors, and appears to be founder or family-controlled.

Power Chemical's business model is a sales-led direct export operation. Products are sold on a quote-based unit pricing model with minimum order quantities of 1,000 kg per grade for non-dangerous products (one container per grade for dangerous products), standard packing in 200 kg drums or 1,000 kg IBC containers, payment terms of 100% prepayment or confirmed irrevocable L/C, and a lead time of approximately two weeks from China Main Port. The company generates revenue through one-time industrial sales into a horizontally segmented customer base, with stated annual sales exceeding $60 million USD.

Name

Power Chemical

Legal name

Power Chemical Corporation

Website

https://powerchemical.net

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

Power Chemical Corporation is a China-based B2B manufacturer of silicone materials under the SiSiB brand, producing 400+ silane and silicone products across six production bases and serving industrial customers in 80+ countries worldwide.

Ownership category

akta.pro rank

Product category

Specialty Silicone and Silane Chemicals

SIC

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

akta.pro industry

PRIMARYIMAEABAD

Electronic & High-Purity Specialty Chemicals

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

SECONDARYIMAEAFAD

Silica (Quartz, Fumed, Precipitated)

Industrials, Manufacturing & Construction/Chemicals & Industrial Materials/Industrial Minerals & Functional Fillers

Keywords

• Silane coupling agents
• Silicone fluids manufacturing
• Silicone rubber production
• Organofunctional silanes
• Fumed silica manufacturing

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, Infrastructure, Marketing or Sales

Revenue model

1. Silicone Materials Sales: B2B manufacturer revenue from selling silane coupling agents, silane crosslinkers, silicone fluids, silicone rubber, silicone resins, and related silicone products to industrial customers globally.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Power Chemical Corporation manufactures and exports silicone materials under the SiSiB brand, including silane coupling agents, silane crosslinkers, silane blocking agents, silicone fluids, silicone rubber, silicone resins, fumed silica, hydrophobing agents, and specialty silanes. Products are sold in standard 200 kg drums or 1,000 kg IBC containers to industrial customers in 80+ countries for use in coatings, adhesives, sealants, polyurethane, footwear, plastics, rubber, textile fibers, glass fiber, pharmaceutical synthesis, and construction protection applications.

Product overview

Power Chemical (also known as PCC Group or Power Chemical Corporation) is a specialized manufacturer of silicone materials with its SiSiB® registered trademark. The company operates six production bases with an annual production capacity exceeding 30,000 tons, manufacturing over 100 regular silane types and 300+ special silane variants. The product portfolio is organized around four core categories: (1) Silane Coupling Agents - organofunctional silanes acting as adhesion promoters between inorganic and organic materials; (2) Silane Crosslinkers - crosslinking agents for polymers including acrylates, polyethers, polyurethanes, and polyesters; (3) Silicone Fluids - including straight dimethyl silicone fluids and modified silicone fluids with various functional groups (amino, epoxy, phenyl, vinyl, hydrogen, fluoro, alkoxy); (4) Silicone Rubber - including HTV, LSR, RTV, and fluorosilicone rubber variants. Supporting products include Silicone Resins (DT, MQ, MDT, MTQ, QDT types), Fumed Silica (hydrophilic and hydrophobic grades with surface areas from 100-380 m²/g), Hydrophobing Agents/Water Repellents for construction protection, Specialty Silanes (25+ categories), and Donor Silanes for polypropylene catalyst applications. The company sells to over 80 countries with annual sales exceeding $60 million USD and holds ISO9001 and ISO14001 certifications.

Differentiator

Problem solved

Functional benefit

Brands

• SiSiB: Registered trademark of Power Chemical Corporation for silane and silicone products

Products and services

• SiSiB Silane Coupling Agents Organofunctional silane compounds that act as coupling agents to improve adhesion between inorganic and organic materials, used in coatings, adhesives, sealants, polyurethane, footwear, plastics, rubber, textile, and glass fiber industries.
• SiSiB Silane Crosslinkers Silane-based crosslinking agents used to crosslink polymers including acrylates, polyethers, polyurethanes, and polyesters, improving tear resistance, elongation at break, and abrasion resistance.
• SiSiB Silicone Fluids Silicone fluids including straight (dimethyl) and modified silicone fluids with dimethyl, diethyl, amino, epoxy, phenyl, vinyl, hydrogen, fluoro, and alkoxy functional variants, providing heat/cold/moisture resistance, low viscosity change, electrical properties, mold-releasability, water repellency, lubricity, and defoaming properties.
• SiSiB Silicone Rubber Polymer silicone rubber with silicon-oxygen backbone offering resistance to extreme temperatures (-55°C to +300°C), inertness, and weatherability, including HTV, LSR, RTV, and fluorosilicone rubber variants.
• SiSiB Silicone Resins Highly crosslinked polysiloxane networks formed by branched, cage-like oligosiloxanes, including DT, MQ, MDT, MTQ, and QDT resins, used in pressure sensitive adhesives, silicone rubbers, coatings, and additives.
• SiSiB Fumed Silica Nano-scale fumed silica (CAS 112945-52-5) produced by high-temperature hydrolysis of silicon halides in hydrogen-oxygen flame, used as reinforcing filler and multi-functional additive in silicone rubber, rubber, plastics, coatings, inks, pharmaceuticals, and food industries, providing reinforcement, thickening, thixotropy, and matting effects.
• SiSiB Hydrophobing Agents Silane-based water repellents including dodecyltrimethoxysilane, octadecyltrimethoxysilane, n-octyltriethoxysilane, isobutyl variants, and polymethylhydrogensiloxane, used to create hydrophobic protective envelopes for concrete, sandstone, granite, brick, tile, wood, and gypsum substrates.
• SiSiB Specialty Silanes Specialty silanes covering 25+ functional chemistries including alpha, acetoxy, alkoxy, alkyl, amino, bis, chloro, epoxy, fluoro, hydrogen, isocyanate, mecapto, methacrylate, oligomeric, oximino, phenyl, silazanes, siloxanes, sulfur, thiocyanato, ureido, and vinyl silanes.
• SiSiB Donor Silanes Silane donor products used as external donors in Ziegler-Natta catalyst systems for polypropylene production, including phenyltriethoxysilane (DONOR-A), diphenyldimethoxysilane (DONOR-B), cyclohexylmethyldimethoxysilane (DONOR-C), diisopropyldimethoxysilane (DONOR-P), and dicyclopentyldimethoxysilane (DONOR-D).
• SiSiB Water Repellents for Building Protection Water repellent products for building protection including silane/siloxane emulsions and formulations for concrete, featuring n-propyltrimethoxysilane, isobutyltrimethoxysilane, n-octyltriethoxysilane, potassium methyl siliconate, and methyl hydrogen polysiloxane solutions.

Quantifiable outcome

• Annual production capacity exceeding 30,000 tons
• +2 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Chinese Silicone Research Institutions and UniversitiessupportingStrategic or Co-development PartnerCollaborative research partnerships with Chinese and Korean silicone research institutions and universities to promote continuous and effective innovation in production processes. R&D focus on organofunctional silanes as molecular bridges connecting inorganic and organic materials.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Wacker Chemie AG: German specialty chemicals company and global leader in silicones and silanes, with a comparable product portfolio of organofunctional silanes, silicone fluids, rubber, and resins serving coatings, adhesives, electronics, and construction end markets.
• Evonik Industries AG: German specialty chemicals company that markets the Dynasylan silane portfolio, including amino, epoxy, methacrylate, and vinyl silanes, directly competing with Power Chemical's SiSiB silanes in coatings, adhesives, and tire applications.
• Elkem ASA: Norwegian silicones and silicon-based materials producer (now part of China National Bluestar/ChemChina) that competes in silicone fluids, rubbers, resins, and fumed silica — directly comparable product mix to Power Chemical's downstream silicone lines.
• KCC Corporation: Korean chemicals and coatings company with a significant silicones business producing silicone fluids, rubbers, resins, and silane coupling agents for industrial customers across Asia and globally.
• Momentive Performance Materials: US-headquartered silicones and specialty additives producer offering silicone fluids, rubbers, resins, and silane coupling agents to industrial customers globally, a direct competitor in the same product categories.
• Shin-Etsu Chemical Co., Ltd. Japanese specialty chemicals major that is one of the world's largest producers of silicones (silicone fluids, rubbers, resins) and a significant supplier of silane coupling agents, overlapping with Power Chemical across most product lines.
• Gelest (Mitsubishi Chemical Group): US-based specialty silanes and silicones manufacturer (acquired by Mitsubishi Chemical) focused on organofunctional silanes, silicones, and silane coupling agents for electronics, medical, and personal care, competing for high-end specialty silane demand.

Broad incumbents

• Dow Inc. Global chemical incumbent selling the DOWSIL silicone range (fluids, rubbers, resins) plus silane coupling agents as part of a much broader chemicals portfolio, overlapping with Power Chemical but typically at larger scale and with global OEM relationships.

Emerging players

• Hubei Bluesky New Materials Inc. Chinese specialty chemicals producer of silane coupling agents and silicone intermediates, competing with Power Chemical in lower-cost standard silane grades for coatings, adhesives, and rubber applications.
• AB Specialty Silicones: US-based specialty silicones manufacturer offering custom silicone fluids, emulsions, and silane-modified products for personal care, textiles, and industrial applications, partially overlapping with Power Chemical's specialty portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/power-chemical

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

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 Power Chemical