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China
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CASnumber: 8050-09-7
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Qingdao, Shandong
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Molecular formula :
C*9H*9COOH
molecular mixtures, such as : no CAS No. :********7 nature : yellow to red blooms transparent, hard and brittle, glassy resin odor solid.≿softening point of ****4 ° C, the boiling point of about **0 ° C (0.*7kPa). Soluble in ethanol, ethyl ether, acetone, C, dichloroethane, carbon disulfide, turpentine, petroleum ether, the gasoline; Soluble oils and alkali solution, do not dissolve in water. Xiang Cheng, rosin acid various mixtures of isomers. preparation methods : direct use of rosin resin collected from the living pine resin Health oil as raw materials, turpentine off steam distillation derived, and this is now the main Rosin production methods. Rosin oil slick to Sulfite pulp waste generated on the surface for crude oil slicks raw materials, washing, acid, oil and water separation, dehydration, preheating, vacuum distillation processes derived. Pine wood rosin to stumps, pine-cassia seed, pine debris as raw materials, crushing, screening, and then petrol solvent extraction, extraction, precipitation, bleaching, solvent evaporation recovery, fractionation derived products. purposes : widely used in soap, paper, paints, inks, rubber, matches, plastic, pharmaceutical, printing and dyeing, electromechanical industries. Japan uses distribution (***7 statistics) : The glue on the paper coating *7% 8% synthetic rubber adhesives emulsifier *5% 8% *3% Printing Ink plastic floor tiling 6% |
| Country: | China |
| Model No: | CASnumber: 8050-09-7 |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
