1. Introduction
Mainly used as raw material for adhesives, inks, electronic field, solder flux, soldering wire etc.
2. Packing
225kgs net galvanized iron drum.
3. Specifications
Appearance Transparent
Correspond to the standard glass color piece of rosin
Color{
Lovibond yellow 12 max. /red 1.6 max
Acid Value, mgKOH/g, min 160
Softening Point (R&B), min 71
Alcohol Insoluble Substance, %, max 0.02
Unsaponifiable Matter, %, max. 7.0
Abietic Acid, %, max. 2.0
Dehydroabietic Acid, %, max. 8.0
Tetrahydro Resin Acid, % 12.
We're a professional supplier of gum rosin, gum turpentine, disproportionated rosin, etc. We have six specified factories, located in Guangxi, China, where the most abundent resources of crude gum is generating every year. We do business on stock basis, and the capacity of gum rosin can reach five hundred tones at Huangpu port, China each month, ww grade, super grade in quality.
The advantages we can off lie in below:
1. Immediate shipment
2. Reasonable price
3. High quality
Wuzhou Changum Import&Export Co., Ltd is a successful company and got award from local city government in 2006, 2007 for its contribustion to the farmers in the province, during which it had exported gum rosin, gum turpentine, total 4986, 4856mts around the world, marcket including Korea, India, Turkey, US, Spain.
