Qingdao Hengzhiyuan Chemicals Co., Ltd.

China Manufacturer with main products: Chemicals

Home  >Products Catalog > gum rosin

gum rosin

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe


Product name: Gum rosin
Other name: Colophony
Color: Pale yellow
Appearance: Transparent solid


Softening Point(ball&ring)
760C min
Unsaponifiable Material
5% max
Alcohol Insoluble Material
0.03% max
Acid Value mgKoh/g
166 min
0.02% max
Useage: Soap industry ,paper industry, paint coating industry, printing ink industry ,adhesives industry ,rubber industrial, food industry ,electrical industrial ,flux Chinese herbal medicine, building materials industry (bond)

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

Gum Rosin from this supplier

Acrylic Acid Polymer, Poly Acrylic Acid, Paas    
FOB Price: 1.00-10.00 USD/Bag
Min Order: 1 Bag
Sugar Decolorization Cation Anion Ion Exchange Resin    
FOB Price: 2.30-6.50 USD/Liter
Min Order: 200 Liters
Polytetrafluoroethylene (PTFE) Micropowder TPD 503SA Is a Kind of Low Molecular Weight White Powder Processed by Special    
FOB Price: 15.00-20.00 USD/Kilogram
Min Order: 5 Kilograms
Factory Sell Foundry Resin STMMA Polymeric Beads, Expandable Granules for EPC Lost Form Casting    
FOB Price: 9000.00-10000.00 USD/Ton
Min Order: 1 Ton
Sap Super Absorbent Polymer for Pet Pads    
FOB Price: 100.00-500.00 USD/Kilogram
Min Order: 1 Kilogram

More products from other suppliers

Aliphatic Hydrocarbon Resin    
FOB Price: 1.00-2.00 USD/Metric Ton
Min Order: 1 Metric Ton
Anion Resin 201x7    
Min Order: 10 Ton
PVC Raw Materials PVC Resin SG5 Ethylene Base    
FOB Price: 600.00-900.00 USD/Ton
Min Order: 60 Tons
PVC resin    
Min Order: 20 Metric Ton

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Lily from ECVV
Join ECVV community
Join Facebook Group