{"id":199,"date":"2026-07-02T08:53:41","date_gmt":"2026-07-02T08:53:41","guid":{"rendered":"https:\/\/gdyunlin.com\/?post_type=product&p=199"},"modified":"2026-07-02T08:53:41","modified_gmt":"2026-07-02T08:53:41","slug":"c9-cold-polymerized-petroleum-resin-l-120","status":"publish","type":"product","link":"https:\/\/gdyunlin.com\/gl\/produto\/c9-cold-polymerized-petroleum-resin-l-120\/","title":{"rendered":"C9 Cold Polymerized Petroleum Resin L-120"},"content":{"rendered":"

C9 Cold Polymerized Petroleum Resin<\/strong><\/b><\/h2>\n

OTHER NAME<\/span>:<\/strong><\/b>\u00a0\u00a0<\/strong><\/b>C9 Cold Polymerized Petroleum Resin, Light-colour Petroleum Resin, Aromatic petroleum resin<\/p>\n

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DESCRIPTION<\/strong><\/b><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/b>C9 cold polymerized petroleum resin is a thermoplastic aromatic petroleum resin with a ring structure. It uses cracked C9 fraction as raw material and reacts under the action of a catalyst to produce a yellow transparent solid.<\/p>\n

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Features<\/strong><\/b><\/span><\/p>\n

\u00d8\u00a0\u00a0The color is lighter than thermopolymerized petroleum resin and has less odor.<\/p>\n

\u00d8\u00a0\u00a0It has a ring-like structure and strong cohesion.<\/p>\n

\u00d8\u00a0\u00a0It has excellent water resistance, acid and alkali resistance, weather resistance and chemical resistance.<\/p>\n

\u00d8\u00a0\u00a0Soluble in organic solvents such as ketones, aromatic hydrocarbons, aliphatic hydrocarbons, alkanes, and chlorinated hydrocarbons, but insoluble in water and alcohols.<\/p>\n

\u00d8\u00a0\u00a0It has good compatibility with polymers and elastomers such as NR, CR, SBR, EVA, SIS and SBS.<\/p>\n

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Technical Parameter<\/strong><\/b><\/span><\/p>\n\n\n\n\n\n\n\n\n\n
MODEL<\/strong><\/b><\/td>\nL-120<\/strong><\/b><\/td>\nL-130<\/strong><\/b><\/td>\n<\/tr>\n
Colour (Fe-Co Scale)<\/td>\n4#<\/td>\n4#<\/td>\n<\/tr>\n
Softening Point\u00a0(R&B, \u00b0C)<\/td>\n125\u00a0\u00b1\u00a05<\/td>\n135\u00a0\u00b1\u00a05<\/td>\n<\/tr>\n
Acid Value (mgKOH\/g) max<\/td>\n0.1<\/td>\n0.1<\/td>\n<\/tr>\n
viscosity\uff08mPa\u00b7s\/180\u2103\uff09<\/td>\n900\u00a0\u00b1\u00a0400<\/td>\n1000\u00a0\u00b1\u00a0400<\/td>\n<\/tr>\n
Bromine value\uff08gBr\/100g\uff09max<\/td>\n20<\/td>\n20<\/td>\n<\/tr>\n
Ash content\u3000% max<\/td>\n0.02<\/td>\n0.02<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Applications<\/strong><\/b><\/span><\/p>\n

\u00d8\u00a0\u00a0Used in adhesive, rubber, radial tire and other industries.<\/p>\n

\u00d8\u00a0\u00a0Used in paint, road marking paint, rubber and plastic modification and other industries.<\/p>\n

Packaging<\/strong><\/b><\/span><\/p>\n

Packed in compound kraft paper bag, net weight 25kg\/piece.<\/p>\n

Storage & Transportation<\/strong><\/b><\/span><\/p>\n

It should be stored in a cool place, avoid high temperature, and should not be stored near fire.<\/p>\n

It cannot be stored and transported together with spontaneous combustibles, strong oxidizers, and strong acids, and should be handled according to the regulations for flammable materials.<\/p>","protected":false},"excerpt":{"rendered":"

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  • The product name\uff1aC9 Cold Polymerized Petroleum Resin L-120<\/li>\n
  • Softening point(\u2103)\uff1a125 \u00b1 5 \u2103<\/li>\n
  • Acid number(mgKOH\/g)\uff1a\u22640.1 mgKOH\/g<\/li>\n
  • Their classification\uff1aPetroleum by-products<\/li>\n<\/ul>","protected":false},"featured_media":200,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_angie_page":false},"product_brand":[],"product_cat":[43],"product_tag":[],"class_list":["post-199","product","type-product","status-publish","has-post-thumbnail","product_cat-c9-petroleum-resin","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t