INTRODUCTION
Indorez® Coumarone Indene Resin also known as CI Resin, is a thermoplastic aromatic resin which is produced through the polymerization of coumarone, indene & styrene. Each of these three ingredients play an important role in the performance of CI resin. Coumarone imparts cohesiveness and works as process aid, Styrene imparts heat resistance and Indene imparts transparency and better adhesiveness.
Coumarone Indene Resin has very good affinity with natural and synthetic rubbers. Its key characteristics include imparting good performance as a tackifier, softening and reinforcing agent.
These type of resins are designed to have excellent resistance to alkalis, dilute acids and moisture. They can improve the moulding operation, increase the hardness and elasticity of the product.
Synonym | Coumarone Resin |
CAS no. | 63393-89-5 |
Molecular Formula | C8H6O |
SPECIFICATIONS [OC-100 – Typically used grade in rubber industry]
Test | Unit | Specification |
---|---|---|
Appearance | – | Brownish Transparent Granules |
Colour | Ga# | Max 18 |
Softening Point (Ring & Ball) | °C | 90 – 100 |
Acid Value | mgKOH/g | Max 0.30 |
Ash | % | Max 0.05 |
APPLICATIONS
Excellent tack retention, higher adhesive bond strength, etc. are some important characteristics of Coumarone Indene resins which makes it a resin of choice in rubber, coatings and adhesive applications. CI resin is used as a tackifier and softener for natural and synthetic rubber.
Applications |
---|
Rubber Compounds, Tyres, Tubes, Belts & other Rubber products |
Adhesives and Adhesive tapes |
Varnishes, Anti-Corrosive Paints & Coatings |
Printing Inks |
PACKAGING
25 Kg Bags
STORAGE
Store in a sheltered place away from sources of heat and moisture.
No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please get in touch with us.
1-(Difluoromethyl)-4-nitro-1H-pyrazole is a difluoromethyl aromatic compound with an active nitro group for reduction. It is used as an organic synthesis key starting material and intermediate in APIs.
1-Bromohexane is an organic liquid belonging to the category of alkyl bromides or bromoalkanes. Its reactivity is due to presence of bromine in the allylic position. Apart from being a useful solvent in organic synthesis, it is used in synthesis of various intermediates.
Valeryl chloride is an organic liquid belonging to the category – acid chloride. It is a versatile reagent in organic syntheses leading to its diverse applications such as synthesis of enzyme inhibitors, production of APIs, intermediates, and agrochemicals.
2-Chloroethylamine hydrochloride is a colourless to off-white solid. It consists of an alkylamine attached to a Chlorine atom. It is a member of the Chloroalkylamines. It is a highly corrosive material to both skin and metals thus it must be handled with extreme care.
Thiophosgene is an organic liquid with a heterogeneous composition. The molecule is a reactive electrophile leading to its applications in APIs, intermediates, and agrochemicals, amongst others.
N.N’-Dicyclohexylcarbodiimide, acronymed as DCCD by chemists, is a versatile reagent in organic syntheses. Its reactivity is due to the presence of carbodiimide group in its structure.
Sodium bromide is an inorganic compound with the formula NaBr. It is a high-melting white, crystalline solid that resembles sodium chloride. It is a widely used source of the bromide ion and has many applications.
3,5-Dibromo-4-hydroxybenzoic acid is an alkylated aromatic compound with active bromo groups. They enable its multiple usages such as organic synthesis reagent, biological stain, and enzyme inhibitor. The compound is also a key intermediate in production of APIs.
Bakuchiol is known as Vegan Retinol as it has ability to improve uneven skin tone by reducing the appearance of dark spots and pigmentation. It is best in class of anti-aging and anti-wrinkles effect.