Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Usage: |
Industrial |
| Type: |
Resin Rosin |
Product Description
Disproportionated rosin is derivative of gum rosin obtained by chemical treatment to reduce the abietic acid content.
Characteristics:
* Solubility in aromatic and aliphatic solvents
* Total compatibility with natural and synthetic polymers
* Low unsaponifiables
* Excellent resistance to oxidation
Applications:
Disproportionated rosin is widely used as tackifying resin of chlorosulfonated polyethylene adhesive, hot-melt adhesive, water-soluble or emulsive contact adhesive. In rubber industry, it can be used to synthesize emulsion polymerizing emulsifier of chloroprene rubber, styrene butadiene rubber and nitrile butadiene rubber, etc, or used to synthesize plasticizer and tackifier of rubber. It is widely used in producing sodium soap and potassium soap to replace sodium fatty acid or potassium fatty acid. It can also be used as component of insulation material for electric apparatus and high-class paper-making bonding material.
Packaging:
In galvanized iron drum, 220 kg net each drum.
Storage:
Keep in cold place and prevent from high temperature, longer than 6 months of storage should be avoided due to the potential effect on performance.
| Grade | X | WW |
| Color,The Lovibond Color No., max | Yellow, 20 Red, 2.1 | Yellow, 40 Red, 3.4 |
| Abietic Acid (%), max | 0.1 | 0.5 |
| Dehydroabietic Acid (%), min | 52 | 45 |
| Softening Point(R&B)°C, min | 75 | 75 |
| Acid Value(mgKOH/g), min | >155.0 | 150 |
| Unsaponifiable Matter,(%), max | 10 | 12 |
Bosoc Chemical Industry Co., Ltd. is a specialist manufacturer & exporter of inorganic material & resin located at Shenzhen with factories in Wuhan & Shanghai. Basing on more than 10 years history, our business range covers most of inorganic acid and inorganic base, and more than 200 kinds of inorganic salts & oxides. In 2005, we invested to partly share a resin factory located in Macheng, which has an annual production of 30, 000 tons Gum Rosin, 20, 000 tons Refined Natural Rosin X3 and 30, 000 tons rosin modified resin. We have more than 100 strategic partners all over the world, our products are sold to south-east Asia, Europe and the United States of America.
Our company has attached great importance to the integration of industry and trade and formed a company owned production line. In 2003, Bosoc has been assessed and audited by International World Standards Certification Center in respect of our management system and found to comply with ISO 9001: 2000 Standard. And in 2005, Bosoc had past the ISO 14001: 2004 certification.
Our motto is "quality first, customer first", we are rendering quality services to clients both at home and abroad, cooperating together to open up an even wider areas for international business in the fierce market competitions.
