25 kg bags
Paper sacks, raffia sacks or cartons, palletised and shrink-wrapped for export. Ideal for smaller batches.
Import · Export · Trading
Resin, glass and industrial goods — traded worldwide.
Brejodinâmica LDA is a Portuguese import, export and trading company. We source at origin, supply to industry across the globe and move the goods to your door.
Gum rosinFlat & toughened glass220 L barrels25 kg bagsWorldwide deliveryAir · Sea · RoadGum rosinFlat & toughened glass220 L barrels25 kg bagsWorldwide deliveryAir · Sea · Road
Worldwide
Import & export
At origin
Direct sourcing
Air · Sea · Road
Logistics partners
What we trade
Two core ranges, one accountable supplier.
Prices are quoted on request against your volume, packaging and destination.
Import · Export · Trading
A worldwide import, export and trading company.
We buy quality goods from suppliers around the world and sell them on to businesses and industry wherever they operate. Sourcing, documentation and quality checks sit with us, so you deal with one accountable contact.
Please get in touch for any prices — we quote against your volume, packaging and destination.
- Global sourcing
- Suppliers on several continents, bought at origin and in volume.
- Export documentation
- Full paperwork on every shipment, handled end to end.
- Any volume
- From a single pallet to full container loads.
- Prices on request
- No published price lists — ask and we quote.
Glass
Flat and toughened glass, by the pallet
We supply large panes of flat and toughened glass, shipped upright on steel A-frame pallets and protected for long-distance transport.
It suits glazing contractors, fabricators, window and façade companies and apartment block projects — single pallets or full loads.
- Flat & toughened
- Clear float and toughened safety glass in large-format panes.
- A-frame pallets
- Shipped upright, strapped and edge-protected for road and sea freight.
- Cut to project
- Tell us sizes, thickness and quantity and we quote against your project.
- Trade volumes
- For glazing contractors, fabricators and window manufacturers.
Get in touch for current availability and prices.
Gum rosin · Colofónia
Natural pine resin for industry
Gum rosin (colofónia) is the non-volatile fraction of pine resin. It is solid at room temperature and yellowish in colour.
It consists of resin acids — mainly abietic acid — and is one of the most important natural raw materials used by the chemical industry.
Every lot is tested against the requirements that define its quality: colour evaluation, acid number, softening point and crystallisation, among others.
Product formats
Flakes, crushed and block
History & uses
A raw material with centuries of industry behind it.
Rosin has been tapped from living pine trees for centuries. It was the backbone of the old naval stores trade, where resin and pitch sealed and protected wooden ships.
Today gum rosin remains a renewable, plant-derived feedstock, collected without felling the trees and distilled to separate turpentine from the solid rosin fraction.
Where gum rosin is used
Floors & floor coatings
Binder and tackifier in resin flooring, sealers and finishes.
Insulation work
Insulating compounds, sealing materials and protective treatments.
Adhesives & glues
Tackifying resin for hot-melt and pressure-sensitive adhesives.
Paints & varnishes
Film-forming resin in coatings, varnishes and printing inks.
Rubber & tyres
Processing aid and tackifier in rubber compounding.
Pharmaceutical
Applied as a coating and binding excipient.
Cosmetics & wax
Core ingredient of hair-removal waxes and cosmetics.
Food industry
Approved grades for specific food-contact applications.
Packaging
25 kg bags and 220 litre metal barrels
Rosin is supplied in two standard trading formats. Product forms available: flakes, crushed and block.
220 litre metal barrels
Galvanised steel drums for bulk volumes, stackable and suited to sea freight and long-term storage.
Prices on request — tell us your volume and destination and we will quote.
Logistics
We can help with the on-wards journey of your goods.
Through our partners in logistics we can move your goods by air, sea and road — so the shipment does not stop at the loading bay.
Air
Fast movement for urgent or high-value consignments.
Sea
Container and part-load shipments for volume freight.
Road
Groupage and full loads across Europe and beyond.
Technical data
Gum rosin specifications
| Parameter | Method | Specification |
|---|---|---|
| Acid number (mg KOH/g) | ASTM D465 | [162 – 175] |
| Softening point (°C) | ISO 4625 | [74 – 84] |
| Gardner colour | ASTM D6166 | [4 – 9] |
| Saponification number (mg KOH/g) | ASTM D464 | [156 – 186] |
| Volatile oil (%) | ASTM D889 | ≤ 2.5 |
| Ash content (%) | NP3452 | < 0.2 |
| Solubility | — | Soluble in aromatic and chlorinated hydrocarbons, esters and ketones. Partially soluble in aliphatic hydrocarbons. |
Get in touch
Please get in touch for any prices.
We do not publish prices. Send us your requirement — product, volume and destination — and we will come back with a quotation.
- Brejodinâmica LDA
- Travessa Do Barefoot, n.º 81 A, Alfarim, 2970-104 Sesimbra, Portugal
Phone number to be added.