Hebei Shuner Chemicals Co., Ltd.
China Manufacturer with main products: Pigment, Dyestuffs, Acids, Phosphoric |
gum rosin
Supply Ability: | 1,000 Metric Ton/Metric Tons per Month |
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Shipping: | within 20 days from tianjin port |
Payment Terms: | L/C, T/T |
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Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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Place of Origin: | Hebei in China |
Packaging Details: | 25 kgs per bag or according to your need |
Quick Details
- CAS No.: 8050-09-7
- Other Names: Disproportionated rosin; Colophony; Pine rosin; Rosin; Rosin Solder Flux Fume; Wood rosin; (4aR)-7-isopropyl-1,4a-dimethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid
- MF: C20H30O2
- EINECS No.: 232-475-7
- Brand Name: shuner
- Model Number: 04
- Disproportionated rosin: For making washing soap metallic soap varnish ink welding material of insulation material and so on, and is used as paper sizing agent and increase the viscosity of rubber softener, etc
Specifications
With direct heat or steam distillation of rosin resin to remove gum turpentine and generally is light yellow to tan density is 1.07 ~ 1.09 acid value is not less than 150 quality is better than wood rosin, shallow color, acidity is larger, higher softening point
the melting point 100 - 140
the boiling point 439.5°C at 760 mmHg
the density is 1.06g/cm3
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