C9 Petroleum Resin for hotmelt and paints industry
C9 resin Petroleum Resin C9 Slight Yellow Cas No 64742-16-1
1. Product Introduction:
C9 Petroleum Resin is a kind of Aromatic Hydrocarbon resin produced by C9 fraction,by products of petroleum cracking, through pretreatment, polymerization and distillation. It isn't a high polymer but a low polymer with the molecular weight between 300-3000.Featared by acid value, easy mutual solubilities , resistant to water, resistant to ethanol and chemicals. It has the chemical stabilizing property to acid and alkaline, viscosity adjusting and thermal stabilizing. Generally, the resins are not used independently, but have to be used together with other kinds of resins as promoters, adjusting agents and modifiers.
2.Properties of C9 resin:
This petroleum resin is applicable to adhesive,reinforcing agent,filler for its improvement in tesile stretch,anti-avulsion and
the ideal auxiliary agent for rubber products.
3.specifications:
| Types | Softening point (οC ) | Color(Gardner) (50% toluene) | Bromine value(gBr/100g) | Acid(KOHmg/g) | Ash (%) |
| C9 | 90-140 | 5-12 | 50-110 | ≤0.5 | ≤0.1 |
| Testing method | GB2294 coal asphalt softening point determination method | GB12007,Ga.(toluene:resin=1:1) | indicator titration method | GB2895 unsaturated polyester resin determination method | GB2295 coal asphalt ash content determination method |
| Recom-mended |
Types: C9-100-8/9/10/11/12#,C9-110-8/9/10/11/12#, C9-120-9/10/11#,C9-130-10# Application: Paints,Rubbers,printing inks,Adhesives |
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4.application of C9 resin:
C9 resin is made of C9 friction,which is widely used in rubber type,and it is fully compatible with nature rubber,various kinds of synthetic rubber,such as SBR ,BR,CR,NBR,IIr and PE,PP,SIS.SEBS,EVA .
5.pickaging:
Packed in 25kgs paper and plastic compounding bags; 19MT without pallets or 17MT with pallets for 1*20 FCL.
6.picture presentation:
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