All Chemical Products | Verified-CAS Industrial Chemicals from Shanghai Topfine Chemical
Shanghai Topfine Chemical supplies diversified industrial chemicals with verified CAS numbers, covering coatings & inks additives, organic raw materials, inorganic raw materials, chemical intermediates and food additives.
We provide global buyers with stable supply, sample support, COA, MSDS and complete export documentation. You can browse our full portfolio below or filter products via category navigation.
Our Main Product Categories
- Coatings & Inks — Coatings, printing inks and coating auxiliary materials — paint driers, additives and related chemicals for paints, varnishes, printing inks and coating systems.
- Driers — Paint driers for coatings, inks and varnishes — cobalt octoate, manganese octoate, naphthenates and lead-free alternatives.
- Photoinitiators — UV photoinitiators for coatings, printing inks and adhesives — free radical and macromolecular types including benzophenone derivatives, alpha-hydroxy ketones, acylphosphine oxides and low-migration formulations.
- Organic Raw Materials — Organic chemical raw materials for industrial applications — solvents, intermediates and functional chemicals used across coatings, adhesives, food and agriculture supply chains.
- Inorganic Raw Materials — Inorganic chemical raw materials for industrial applications — acids, alkalis, salts and mineral-based products used across manufacturing sectors.
- Intermediates — Chemical intermediates for downstream synthesis — building blocks and functional compounds used in pharmaceuticals, agrochemicals, coatings and polymers.
- Food Additives — Food-grade additives approved for food-contact and consumption applications — including chewing gum base polymers and functional ingredients. Polyisobutylene (CAS 9003-27-4) is available in high-activity and low-activity grades.
Full-Product Portfolio
Cobalt Octoate
Grade PID A | Metal content 8±0.2%. Used as a surface drier in alkyd paints, oil-based coatings, and printin…
Cobalt Octoate (PID B)
Grade PID B | Metal content 7±0.2%. Used as a surface drier in alkyd paints, oil-based coatings, and printin…
Manganese Octoate
Grade PID C | Metal content 7±0.2%. Used as a drier in paints, varnishes and inks; promotes oxidation curing…
Cobalt Naphthenate
Grade PID A-1 | Metal content 8±0.2%. Traditional surface drier for air-drying coatings, alkyd resins, varni…
Cobalt Naphthenate (PID B-1)
Grade PID B-1 | Metal content 7±0.2%. Traditional surface drier for air-drying coatings, alkyd resins, varni…
Lead Naphthenate
Grade PB-1 | Metal content 22±0.2%. Used as a through-drier in varnishes, paints, and alkyd coatings to prom…
Manganese Naphthenate
Grade PID C-1 | Metal content 7±0.2%. Used as an auxiliary drier in oil-based paints, varnishes, and printin…
Cerium Octoate
Grade PID E | Metal content 8±0.2%. Used as a lead-free drier and gloss enhancer in paints, varnishes, and c…
Zirconium Octoate
Grade ZRS A-1 | Metal content 12±0.2%. Used as a lead-free drier and auxiliary drier in paints, varnishes, a…
1173
1173 is a general-purpose free radical photoinitiator, one of the most mature and widely used photoinitiators…
184
184 is a general-purpose free radical photoinitiator based on 1-hydroxycyclohexyl phenyl ketone. It offers ex…
369
369 is a high-performance free radical photoinitiator with high initiating activity and excellent deep curing…
379
379 is a free radical photoinitiator with high initiating activity and excellent deep curing performance. It …
4-MBP
4-MBP is a general-purpose free radical photoinitiator, often used as an improved version of BP. It offers hi…
4-PBZ
4-PBZ is a general-purpose free radical photoinitiator often used as an improved version of BP. It offers hig…
907
907 is a highly efficient free radical photoinitiator known for its high initiating activity and excellent de…
BDK
BDK is a general-purpose free radical photoinitiator based on 2,2-dimethoxy-2-phenylacetophenone. It offers e…
BP
BP is a general free radical photoinitiator with excellent reactivity and cost effectivity. BP can also be us…
CBP
CBP is a general-purpose free radical photoinitiator often used as an improved alternative to benzophenone. I…
DETX
DETX (2,4-diethyl-9H-thioxanthen-9-one) is a general-purpose free radical photoinitiator with long absorption…
General FAQs for Chemical Sourcing
Q: What documents can you provide for your chemical products?
A: Each batch shipment comes with COA, MSDS and required export documents. Sample documents can be provided for qualified business inquiries.
Q: Do you support chemical sample requests?
A: Yes, sample service is available for most items. Please provide target product name, CAS number and sample quantity for quotation.
Q: Can you support third-party inspection for chemical cargo?
A: Third-party inspection is acceptable upon customer’s request before shipment.
Need quotation, technical datasheets or further supply information? Contact our sales team to submit your inquiry.
Email: gavin@topfine-chem.com · WhatsApp: +86 137 6198 4653