Rules first: hazard wording in EU ads, SDS in the set order, no safety claims for pesticides, substantiated green claims, and export controls on precursors. Then seven parts: position by application, build product pages that carry the documents, write technical content with your chemists, be found for the problems buyers search, reach named roles on LinkedIn, equip distributors, and run a sample-to-qualification path. Measure qualifications won; visits are context.
Two things we keep off every page: claims the documents do not support, and anything that markets a controlled precursor loosely.
How chemical buyers buy
A chemical sale runs through people with different questions. The formulator or R&D chemist asks whether the grade performs in their system and at what loading. Procurement asks about price, lead time, capacity, a second source and the supplier's stability. Quality and EHS ask for the safety data sheet, the certificate of analysis, regulatory status in each market and the change-notification policy. Then comes the sample, the lab trial, the plant trial and the approval, which can take months. Marketing that only speaks to one of these people stalls at the next one, so the plan below gives each of them what they look for, in the order they look.
Rule 1: Hazard wording in ads, and safety data sheets
In the EU, Article 48 of the CLP Regulation, as it applies today, requires any advertisement for a substance classified as hazardous to mention the hazard classes or hazard categories concerned, and an advertisement for a hazardous mixture that lets a member of the general public buy it without first seeing the label to mention the types of hazard on the label. Regulation (EU) 2024/2865 replaces Article 48 and adds Article 48a, and Regulation (EU) 2025/2439 applies both from 1 January 2028. From then, any advertisement for a substance or mixture classified as hazardous must indicate the hazard pictograms, signal words, hazard statements and supplemental EUH statements, as applicable; one for sale to the general public must also state "Always follow the information on the product label."; none may contain statements that may not appear on the label under Article 25(4); pictograms and signal words may be left out of non-visual advertisements; and distance sales offers must show the label elements. Until 31 December 2027, suppliers may already follow the new Article 48. A political agreement of June 2026 on the EU's "omnibus VI" package would ease these advertising rules; check whether it has been adopted before relying on the 2028 text. Your regulatory team supplies the classification and label elements from the current consolidated text; the marketing consequence is that a product ad, a landing page or a catalog entry for a classified substance carries its hazard information, and the copywriter does not decide what that information is.
In the USA, OSHA's Hazard Communication Standard is aligned with the Globally Harmonized System, and 29 CFR 1910.1200(g) requires safety data sheets to carry their headings in a set order, starting with identification, hazard identification and composition. A product page links the current SDS for each market and does not paraphrase it, because a marketing summary of a hazard is the one place an error can do real harm.
Rule 2: No safety claims for pesticide products
For agrochemicals and other pesticide products sold in the USA, 40 CFR 156.10(a)(5) lists labeling statements that make a product misbranded, including claims as to the safety of the pesticide or its ingredients such as "safe", "nonpoisonous", "noninjurious", "harmless" or "nontoxic to humans and pets", with or without a qualifier such as "when used as directed", and non-numerical comparative safety statements such as "contains all natural ingredients". Labeling reaches well beyond the label in practice, so the same words stay off the website, the brochure and the ad.
Rule 3: Green and bio-based claims need substantiation
The FTC's Green Guides set out how environmental claims are read and substantiated, with sections on general environmental benefit claims, certifications and seals, non-toxic claims, recyclable claims, recycled content and renewable materials. "Sustainable", "eco-friendly" or "green chemistry" without a specific, supported basis is a general environmental benefit claim, which the Guides treat as hard to substantiate. Say what is true and measurable (the bio-based share, the certification and its scope, the process change) and keep the evidence on file.
Rule 4: Export controls on precursors
Some chemicals are controlled because they can be misused. The Chemical Weapons Convention's Annex on Chemicals sorts controlled chemicals into Schedules 1, 2 and 3; the Australia Group, which at its June 2026 plenary comprised 42 countries and the European Union, harmonizes export controls through common control lists that include chemical weapons precursors; and the US Export Administration Regulations govern many dual-use exports. Marketing does not decide who may buy, but it can make things worse: a controlled precursor promoted to anyone, anywhere, with a "buy now" button, is a compliance problem. Keep controlled grades on request-only pages, route inquiries to the team that screens them, and write nothing that invites an export you cannot make.
Part 1: Position by application and industry served
Buyers often search for what a material does in their process, so pages need the application as well as the CAS number. Organize the offer by application (dispersion, emulsification, slip, anti-fog, curing, corrosion inhibition) and by industry served (food, plastics, rubber, coatings, personal care, agriculture, water treatment), and decide where you compete: as a specialty supplier with technical depth, or as a reliable source of a commodity with capacity and logistics. The two need different pages, different proof and different sales conversations, and a site that tries to be both reads as neither.
Part 2: Product pages that carry the documents
Each product or grade gets one page with six parts:
- What it is: chemical description, grades, physical form and pack sizes.
- What it does: applications, typical loading and the performance a formulator can test, with test methods named.
- The documents: technical data sheet, the current SDS for each market, and the certificate of analysis on request.
- Regulatory status: the registrations and listings the product holds in each market, stated exactly and dated.
- Supply: plants, capacity in the terms you choose to share, lead times and the change-notification policy.
- The next step: a sample request form that asks for the application and volume, so the right chemist answers.
Part 3: Technical content written by your chemists
The content that moves chemical buyers is technical and specific: an application note, a formulation starting point, a troubleshooting guide, a comparison of grades for one use, a short explainer on a regulation that affects your customers. CMI's 2027 B2B content research found that 65% of B2B marketers faced more pressure to produce content faster in the past 12 months and that 40% are spending more on owned media; in chemicals, speed is the wrong target, because one error in a technical note costs more trust than ten slow, correct ones. Google's helpful content guidance asks whether a page shows first-hand expertise, which in this industry means a named chemist and real data. Our content marketing service drafts with your technical team and leaves the chemistry to them.
Part 4: Be found for the problems buyers search
Formulators search for problems ("pigment flocculation in waterborne coating", "bio-based plasticizer for PVC") and procurement searches for a grade, a CAS number or an alternative to a named product. Both should land on your application and product pages. Search behavior is changing: Pew Research Center found in March 2025 that Google users who saw an AI summary clicked a traditional result 8% of the time, against 15% without one, as its report describes. Technical pages with specific data and a named author are the kind those summaries cite. Our B2B SEO service covers the work.
Part 5: LinkedIn for named roles
The people who specify chemicals are a small, named audience: R&D managers in a few hundred companies, procurement leads for a category, technical directors at distributors. LinkedIn's ad targeting reaches members by job title, company, industry and seniority, and LinkedIn reports more than a billion members, including 180 million senior-level influencers. Use it to put application notes in front of the roles that specify them, to support a distributor launch in a region, and to warm accounts before a sales visit. Our LinkedIn advertising page covers the setup.
Part 6: Equip distributors
Many chemical makers sell through distributors, and the distributor's salesperson describes your product more often than you do. Give distributors what they need to sell it accurately: product pages they can link to, application notes they can send, approved descriptions for their catalogs, the regulatory status by market, and a short list of things they must never say. Track which distributor content gets used and which inquiries it starts.
Part 7: From sample request to qualification
The sample is the conversion that matters. Answer every sample request within a working day with the right chemist, ship with the documents, schedule a follow-up for the lab result, and keep a record of every trial and its outcome. Follow-up email to technical contacts is commercial email: in the USA the FTC's CAN-SPAM guide requires accurate headers, a truthful subject line, a postal address and an opt-out honored within 10 business days, with penalties up to $53,088 per email; in Canada, CASL requires consent before a commercial electronic message. Our spoke on how to sell chemical products covers the sales side in detail.
Trade shows: the digital work around them
Trade shows still matter in chemicals, and they are where many first conversations happen. We do no events and build no stands; what we do is the digital work around a show: pages for the products you are launching, LinkedIn campaigns to the accounts you want to meet, a booking link for meetings, and follow-up content and email after the show within the laws above. Count the meetings booked and the samples requested from the show; badge scans are context.
How to measure it
Each month, by application and region: sample requests, qualified technical inquiries, trials started, qualifications won, distributor-sourced inquiries, and the time from first contact to approval. Website visits, followers and downloads are context. The number to move is qualifications won in the applications you chose in part 1.
If you want it run with you
PromotEdge International is an international strategy, technology, marketing and design company, and our delivery team is in India. Chemical clients we have worked for include Fine Organics, Novozymes and Himadri Speciality Chemical. That work was for their business in India and was delivered by our team there. Our chemical marketing service page describes the work, and our manufacturers page covers the wider industrial work. This guide is general information, not legal advice; the rules of your country, state and province apply, and your counsel has the last word.
Facts we rely on: see our company facts for what we state about ourselves and where each fact comes from.