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gum rosin
| Price: | Contact for latest price |
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| Payment Terms: | N/A |
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Product Details
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| Specification: | N/A |
Packaging & Delivery
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Product Description
Rosin for light yellow to yellow red transparent solid, softening point 70 ~ 90, specific gravity of 1.070 ~ 1.085, the RongXieRe: 15.8 kcal/kg, the heat capacity: 0.54, the coefficient of thermal conductivity: 0.11, volume resistivity: 5 x 1016 Ω cm, flash point: 216. Rosin also has crystallization properties, easy to produce the crystallization phenomenon, in acetone, etc will have crystallization trend, crystallization critical temperature of about 100, 110 ~ 135 crystallization rosin melting point, and it is very difficult to be saponification. In addition, rosin also has rotatory sex, than spin value control rosin in 0 ~ between 15 (best points + 7) which is no crystallization phenomenon and crystallization of the lowest trend rosin.
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SUPPLIER PROFILE
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| Company: | Cangzhou Hongcheng Plastic & Rubber Materials Co.,Ltd. | ||
| City/State | Cangzhou, Hebei | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2008 |
| Member Since: | 2012 | Contact Person | Mona Liu |
SUPPLIER PROFILE
City/State/Country -
Cangzhou, Hebei
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2008
Member Since -
2012
Contact Person -
Mona Liu