Product
This product is made from natural crude gum resin, which is tapped from pine trees. It is widely used in a l?????? a wide range of daily and ordinary life products such as paper, paints, chewing gum,inks and so on.
Specification
| Item | X | WW | WG | N | M | K |
| Color | slightly yellow | pale yellow | yellow | deep yellow | yellow brown | yellow red |
| Correspond to the standard glass color piece of rosin | ||||||
| Appearance | transparent solid | |||||
| Softening Point (ball & ring),min | 76 | 75 | 74 | |||
| Acid No. （ mgKOH/g ）,min | 166 | 165 | 164 | |||
| Unsaponifiable Material,max | 5 | 5 | 5 | |||
| Alcohol Insoluble Material,max | 0.03 | 0.03 | 0.04 | |||
| Ash （ % ）,max | 0.02 | 0.03 | 0.04 | |||
Application
-raw material for making soap，paper，paint， and rubber
-intermediate for synthetic organic chemicals
PACKAGING AND SUPPLY
-in galvanized iron drum, 225 kg net each drum
-This material must be kept away from heat and flame.
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mailbox：304804258@qq.com
Address：No.1 Huasong Road, Wanxiu District, Wuzhou City, Guangxi
