1、MSDS OF THE PRODUCTS

For resins having a softening point below 80°C, prolonged storage above 25°C will cause blocking. For resins having a softening point between 80 and 95°C, prolonged storage above 30°C will cause blocking.

2、C9石油树脂_百度百科

C9 原料中一般含有大约 50%的可聚性单体。 C9 馏分成分复杂，而且沸点较高，难以精确分离，富含不饱和烯烃，使 C9馏分适合做生产石油树脂的原料。

3、Is C9 Petroleum Resin a Hazardous Substance?

This article analyzes the definition, composition, properties, and widespread use of C9 petroleum resin in the petrochemical sector to explore its classification as a hazardous substance.

4、C9 氢化石油树脂/C9 Hydrogenated Hydrocarbon Resin

9馏分通过聚合及加氢获得的水白色热塑性树脂。具有较好的热稳定性,以及与SIS、EVA、SBS、SEBS 、聚. 烃等聚合物有良好的相容性,可用于橡胶混炼。 RES-900 is water-white thermoplastic. esin obtained from polymerizing of Aromatic and hydrogenation. With the good heat resistance and good compatibility with polymer such as SIS, EVA, SBS, . EB. , polyolefin, etc., HR-100 is w. <1. Gardner 3 �. . 500-700kg/ 袋.

5、C9 Petroleum Resin

Dissolved in Ketones, Esters, halogenated hydrocarbons and petroleum-based solvents. Good compatibility with other resins such as alkyd resin, phenolic resin, polystyrene and cumarone resin. The dielectric constant is 2. 33 (108Hz) and the dielectric loss tangent is 0.0008 (108 H2).

Esun®伊森 碳氢树脂 C9 SC

颗粒状的树脂在较热的气候条件或离热源较近的情况下，很容易凝结或结块，请保存在阴凉通风处，避免太阳直接照射。

C9 Petroleum Resin

Since C9 petroleum resin oil is a relatively unrefined material, its polymerization leads to much darker resins than other petroleum resins. Due to their aromatic structure, C9 resins are more compatible with polar elastomers than C5 petroleum resins.

C9 Hydrocarbon Resin

C9 petroleum Resin is aromatic hydrocarbon resin,we produced C9 Resin by two ways: catalytic polymerization and Pressure thermal polymerization.They have good compatibility with polymer,solvent,and plasticizer. And also have good water resistance and chemical stability.

Microsoft Word

CHEMICAL NAME: C9 HYDROCARBON RESIN(PR-100-11) C9 HYDROCARBON RESIN is a kind of pale yellow thermoplastic resin, the major usages are rubber compounding agent for tires, tubes, rubber coated clothes.

C9 PETROLEUM (HYDROCARBON) RESIN

C9 Petroleum (Hydrocarbon) Resin is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through thermal-polymerization technique.

In modern industrial production, C9 resin, as an important chemical raw material, is widely used in coatings, adhesives, plastics, and other fields. recent reports alleging the presence of harmful substances in C9 resin have drawn significant public attention. This article will elaborate on the definition, applications, hazards, and mitigation measures related to C9 resin.

I. Definition and Applications of C9 Resin

C9 resin is a high-molecular polymer synthesized through the polymerization of acrylonitrile monomers. It exhibits excellent heat resistance, oil resistance, and electrical insulation properties, making it widely utilized in various industrial fields. C9 resin is employed in manufacturing plastic products, adhesives, and coatings, such as automotive interior components, appliance casings, and furniture.

II. Hazards of C9 Resin

Despite its advantages, studies have revealed that C9 resin may contain harmful substances, including:

1. Volatile Organic Compounds (VOCs): The production process of C9 resin may release volatile organic compounds, such as formaldehyde and benzene. Prolonged exposure to these substances can pose health risks.

2. Heavy Metals: Trace amounts of heavy metals, such as cadmium and lead, may be present in some C9 resin products. Chronic exposure to these metals can lead to neurological or gastrointestinal disorders.

3. Plasticizers: C9 resin may contain phthalate plasticizers, such as di(2-ethylhexyl) phthalate (DOP) and di-isononyl phthalate (DIOP). These chemicals are linked to health risks, including an increased cancer risk with long-term exposure.

III. Mitigation Measures

To address the potential hazards of harmful substances in C9 resin, the following precautions are recommended:

1. Select products from reputable manufacturers to ensure reliable quality.

2. Ensure ventilation when using C9 resin-based products to reduce exposure to harmful substances.

3. Limit prolonged contact with C9 resin and its derivatives, especially for children and pregnant individuals.

4. Clean surfaces regularly in households using C9 resin products to minimize residual contaminants.

5. Dispose of contaminated products properly to prevent environmental pollution.

As a critical chemical raw material, the safety of C9 resin remains a public concern. While conclusive evidence of massive harmful substances in C9 resin is lacking, vigilance and stricter regulation are imperative to ensure its safe use. Consumers should also enhance environmental awareness by choosing products from certified manufacturers, thereby contributing to ecological preservation.