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colophony CAS 8050-09-7 gum rosin

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colophony CAS 8050-09-7 gum rosin Specification

Solubility
Insoluble in water; soluble in alcohol, ether, and other organic solvents

Application
Adhesives, printing inks, varnishes, soldering flux, rubber, paper sizing

Product Type
Natural Resin

Appearance
Pale yellow to amber colored solid

Ingredients
Mainly abietic acid and its isomers

HS Code
38061000

Usage
Used as raw material for the production of resins, emulsifiers, coatings, and in various chemical applications

EINECS No
232-475-7

Properties
Brittle and transparent, highly soluble in organic solvents, non-poisonous, flammable

Molecular Weight
302.45 g/mol

Melting Point
76-88C

Poisonous
NO

Storage
Keep in cool, dry, and well-ventilated area, away from ignition sources

Taste
Bitter

Density
1.07 Gram per cubic centimeter(g/cm3)

Structural Formula
Abietic acid structure (major component)

Molecular Formula
C20H30O2

Refractive Rate
1.54 (approx.)

Ph Level
Slightly acidic

Smell
Characteristically pine-like and resinous

Shape
Irregular flakes or small chips

Shelf Life
24 months

Physical Form
Solid

CAS No
8050-09-7

Purity
90-95%

Grade
Industrial

Saponification Value
165-185 mg KOH/g

Ash Content
<0.02%

Acid Value
>170 (mg KOH/g)

Flash Point
>200C

Compatibility
Compatible with a wide range of natural and synthetic resins

Volatile Matter
<0.1%

Transport
Non-dangerous goods

Color (Gardner)
8 max

Softening Point
76-82C

Packaging
Packed in bags or drums

About colophony CAS 8050-09-7 gum rosin

Discover our Promotion on colophony CAS 8050-09-7 gum rosin - a top-rated, featured industrial raw material loved for its radiant clarity and outstanding adaptability! This ultimate gum rosin boasts an Acid Value >170 mg KOH/g, Softening Point 76-82C, Volatile Matter <0.1%, and Ash Content <0.02%. Its pale yellow to amber solid form dissolves readily in organic solvents, and is compatible with various resins. Perfect for adhesives, varnishes, printing inks, and more. Non-toxic, flammable, with a shelf life of 24 months, it is securely packed in bags or drums for easy transport.

Application and Competitive Advantages

Colophony CAS 8050-09-7 gum rosin excels in applications spanning adhesives, printing inks, varnishes, soldering flux, rubber, and paper sizing. Its outstanding compatibility with both natural and synthetic resins makes it the preferred choice for diverse industries. The product's competitive advantages include high purity (90-95%), reliable performance under heat, and a radiant, transparent appearance, ensuring consistent results and superior market value for manufacturers and suppliers.

Sample Policy and Packaging Information

Estimate your requirements risk-free-samples are available upon request to help you assess market value and suitability. Packaging options include bags or drums, ensuring secure drop-off and optimal product integrity during transport. As a dependable exporter and supplier, we offer flexible packaging to fit both bulk and smaller orders, making sure you receive top-rated gum rosin quickly and efficiently. Reach out for tailored sample arrangements to experience the quality firsthand.

FAQ's of colophony CAS 8050-09-7 gum rosin:

Q: How is colophony CAS 8050-09-7 gum rosin commonly used in industrial applications?

A: Colophony gum rosin is primarily used as a raw material in the production of resins, emulsifiers, coatings, adhesives, printing inks, varnishes, soldering flux, rubber, and paper sizing, making it a versatile ingredient across multiple industries.

Q: What packaging options are available for colophony CAS 8050-09-7 gum rosin?

A: This gum rosin is packed securely in bags or drums, providing flexibility for bulk or smaller shipments and ensuring product quality during storage and transportation.

Q: Where can I request a sample of gum rosin to estimate suitability and market value?

A: You can request a sample from our sales team directly, enabling you to evaluate the product's compatibility and performance before placing a larger order.

Q: What benefits does colophony gum rosin offer over other resin materials?

A: Colophony gum rosin provides high purity, low volatile matter, outstanding solubility in organic solvents, radiant appearance, and excellent compatibility with natural and synthetic resins, making it a preferred choice in industrial formulations.

Q: When should colophony CAS 8050-09-7 gum rosin be stored and handled?

A: The product should always be stored in a cool, dry, and well-ventilated area, away from ignition sources, to maintain its radiant quality and maximize its 24-month shelf life.

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