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| ⒈introduction petroleum resin: |
| Petroleum resin is a kind of thermal resin produced by C5,C9 fraction,by-- |
| productsof petroleum of petroleum cracking.It is a transparent flake and granular |
| soli dwith the color of the light yellow to yellow.It has the properties of good so |
| lubility,mutual solubility ,water resistan-ce ,insulation and very good chemical |
| stability over acid and alkali,and good adhesive strength and lower heat conduction |
| as well.Generally,the petroleum resins are not used indepedently,but have to be |
| used together with other kinds of resins as promoters,adjusting agents and |
| modifiers. |
| 2.Application: |
| The petroleum resin is widely used in the coating, printing ink,paint, rubber, |
| adhesive,waterproof material and light industry including wood preservation, |
| paper coating, one layer of pressing plates, such fields as the pharmaceutica |
| carrier, |
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3.Packing, storage and transportation: |
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| This product is packed in knitting sack with plastic lining.Its net weight is |
| 25KG per sack.The packing can be changed by client’s requirements.It can be |
| transported by truck,train and ship etc,but must avoid sun-scorched and |
| rain-drenched and damp ,hook,alkali and oxidant.The one-year periodstorage should |
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be in ventilating ,cool and dry area .This product is a non-dangerous chemical.The |
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| one-year period storage should be in ventilating ,cool and dry area. |
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